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Intuitive Surgical

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FY2018 Annual Report · Intuitive Surgical
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Annual Report  
2018 

Intuitive Surgical, Inc. 
www.intuitive.com 

 
 
 
Dear Owner, 

The healthcare industry today stands at an inflection point. Globally, the burden of disease in aging 
populations is large and growing. Specifically, while surgery and acute interventions have improved 
significantly in the past decades, there remains a significant need for better outcomes and decreased 
variability of these outcomes across care teams. The current environment is exerting a large and 
increasing burden on critical resources, including the professionals who staff care teams; surgeons, 
anesthesiologists, nurses, and other staff. At the same time, governments are straining to cover the 
healthcare needs of their populations and are demanding lower total cost to treat disease per patient.  
In the face of these challenges, scientific, process, and technology advances in biology, computing, 
imaging, algorithms, and robotics offer the promise of new methods to solve old and difficult problems.  

At Intuitive, we address these needs by focusing on what hospitals have termed the quadruple aim.  
First, we focus on products and services that can improve outcomes and decrease variability in the  
hands of care teams. Second, we seek to improve the patient experience by minimizing disruption to  
their lives and creating greater predictability for the treatment experience. Third, we seek to improve  
care team satisfaction by creating products and services that are dependable, smart, and optimized for 
the care environment in which they are used. Finally, we seek to lower the total cost to treat per patient 
episode when compared with existing treatment alternatives, providing a return on investment for 
hospitals and healthcare systems and value for payers.  

Much has been said and written in the past couple of years about the promise and perils of technology 
in healthcare; there is well justified excitement and skepticism about the introduction of computing 
technologies into the healthcare ecosystem. As shareholders of Intuitive, it is important to recognize  
that while surgery can benefit from the potential of increased computational capabilities, this is not 
inherently a consumer industry. An apt analogy for technology in surgery is the use of technology in 
commercial aviation.   

Care team 

Control team 

  
 
In commercial flight, a highly trained network of professionals (pilots, mechanics, gate agents, air traffic 
control, flight attendants) uses sophisticated technologies (modern aircraft, mobile technologies, cloud 
computing, simulation) to provide a safe, repeatable, and economical service to passengers who are not 
expected to be expert in any of these fields.   

Likewise, surgery is performed by a highly trained network of professionals (surgeons, anesthesiologists, 
nurses, assistants, sterilization departments) using sophisticated technologies (the da Vinci® system, 
advanced instruments, anesthesia, cloud computing, simulation) to provide a safe, repeatable, and 
economically sustainable service to patients who are not, and are not expected to be, expert in any  
of these fields.  

Care team 

Control team 

For Intuitive to provide solutions that create value in the acute care environment, we need to possess:  
(1) a deep understanding of the human interactions among the care team as well as the patient;  
(2) outstanding, smart and cloud-enabled robotic systems, imaging systems, and instrumentation;  
and (3) sensing, computing, and analytics. Alone, each of these elements is not enough – they are 
necessary but not sufficient. By integrating all three – human understanding, smart systems, imaging  
and instruments, and validated computational insights – we can build solutions capable of advancing the 
quadruple aim. To us, this makes surgery more than minimally invasive and more than digital – it makes  
it intelligent. 

+ 

+ 

= 

Intelligent  
surgery 

Human  
understanding 

Smart systems  
& instruments 

Digital  
insights 

 
 
2018 was a strong year for Intuitive in pursuit of our mission. Use of da Vinci systems increased 18 
percent from 2017 and our installed base of da Vinci systems in clinical use grew 13 percent in the year. 
We serve multiple surgical disciplines, including general surgery, urology, gynecology, thoracic, and 
trans-oral surgery. This year, use of our products grew significantly in general surgery, up 32 percent in 
the US compared to 2017.    

Growth in procedure categories 
Global over past 10 years 

The opportunity for improvement in acute intervention is global, and we have been building deep 
capability in our priority countries. For example, a dozen new procedures received reimbursement in 
Japan in Q2 2018 after several years of clinical assessment and interaction with surgical societies  
and the Japan Ministry of Health, Labor and Welfare. In the back half of 2018, da Vinci system use in 
Japan grew more than 40 percent. 

In 2018, we strengthened our capabilities in China with our joint venture partner, Fosun Pharma. 
Regulatory authorities in China granted our da Vinci Xi clearance for sale in Q4 2018, along with 
releasing a new quota for new system placements.  We also integrated the distribution business of  
our partner, Chindex, into our joint venture in Q1 2019. We began direct operations in India  
and Taiwan in 2018. We also continued to build our clinical, economics, and commercial capability in 
Europe in 2018, with the addition of talented staff to better support these markets. As with Japan, we 
believe these are important investments that will return value over time. 

Turning to our innovation pipeline, our teams are making outstanding progress. In pursuit of reducing 
trauma by decreasing the number and size of incisions, we added a single port option to our fourth-
generation product line with the da Vinci SP® system. The FDA granted clearance for the SP system for 
some urology applications, and we installed the first systems in the back half of the year. In Q3 of 2018, 

 
 
we submitted to the FDA our 510(k) application for transoral robotic surgery (TORS), our second SP 
system indication, and we are collecting data for future indications beyond TORS. 

To optimize multi-quadrant general surgery procedures using our fourth-generation systems, we released 
our next generation stapler, the SureForm™ 60mm stapler, as well as our next generation cut-and-seal 
instrument, Vessel Sealer Extend. Both have received very positive customer feedback. We also released 
our hernia grasper in 2018. We received FDA clearance for our SureForm 45mm stapler in Q1 2019. 
Together, we expect these instruments to ease adoption of da Vinci in general surgery specialties like 
hernia repair, bariatric surgery, and colorectal surgery. 

In this first quarter of 2019, the FDA cleared our flexible robotics platform, Ion™, the goal of which is to 
increase the accuracy and decrease the time to definitive diagnosis of lung cancer, a disease with global 
needs. We believe the Ion system brings class-leading precision and control to interventional 
pulmonology, and we anticipate a phased roll-out this year, focused on strengthening our clinical 
evidence base and enabling outstanding programs. 

Lastly, we continue to build our cloud computing and analytics capabilities, through deeper collaboration 
with InTouch Health, a leading provider of telepresence health. This collaboration enables high reliability, 
low latency connections to Intuitive systems, which supports remote proctoring and strengthens our 
remote diagnostics capabilities. Finally, we are advancing our augmented reality capabilities including  
the integration of 3D pre-operative images naturally displayed in the surgeon’s console for use in real-
time during surgery, our Iris™ product, with the aim of improved anatomical structure identification and 
greater efficiency during surgery. Iris imaging received its first 510(k) approval in Q1 2019.  

Da Vinci SP 

SureForm 60 

Ion

Iris

While we have outstanding technologies, our greatest asset is our world-class team of highly talented, 
mission-driven people from around the globe bringing with them diverse experiences. We now have more 
than 5,500 employees globally collaborating with our customers, our suppliers, and research institutions. 
Collectively, we are laser-focused on the total performance of our offerings and seek to invent and deliver 
effective solutions that advance the quadruple aim. 

I believe there is an enormous and durable opportunity to improve acute care through our work at 
Intuitive. As the pioneer in computer-assisted and robotic surgery, we are investing with an eye toward 
building the market and the company for the long term. Toward this end, we prioritize our investments  
as follows: First, we are assertive in developing organic opportunities to improve outcomes and our 

capabilities – we believe this delivers the greatest long-term value; Second, we invest in operational 
capabilities that generate economies of scale, which allow us to lower our costs and share savings with 
our customers; Third, we look for third parties that can accelerate our capabilities through partnership, 
collaboration, or acquisition; and Fourth, we seek to return cash to shareholders in tax efficient ways  
with an eye towards long-term value.   

For 2019, we are focused on (1) making significant progress in the continued adoption of our da Vinci 
systems in general surgery and in other key procedures outside the United States; (2) launching da Vinci 
SP and Ion platforms; (3) driving intelligent surgery innovation; and (4) supporting clinical and economic 
validation by global region. 

In closing, Intuitive has a substantial opportunity to enhance the capabilities of care teams to 
fundamentally improve surgery and acute intervention. We appreciate your support on this journey.  
I assure you that we are focused on working on things that truly make a difference. 

Gary Guthart, CEO 

 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

(MARK ONE)

FORM 10-K 

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934

FOR THE FISCAL YEAR ENDED DECEMBER 31, 2018 

OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934

FOR THE TRANSITION PERIOD FROM                  TO                 

COMMISSION FILE NUMBER 000-30713

Intuitive Surgical, Inc.

(Exact name of Registrant as Specified in its Charter)

DELAWARE
(State or Other Jurisdiction of Incorporation or Organization)

77-0416458
(I.R.S. Employer Identification Number)

1020 KIFER RD
SUNNYVALE, CA 94086
(Address of Principal Executive Offices) (Zip Code)

(408) 523-2100
(Registrant’s Telephone Number, Including Area Code)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class:
Common Stock, par value $0.001 per share

Name of Each Exchange on which Registered
The Nasdaq Global Select Market

Securities registered pursuant to Section 12(g) of the Act: None

Indicate  by  check  mark  if  the  registrant  is  a  well-known  seasoned  issuer,  as  defined  in  Rule  405  of  the  Securities 

Act.    Yes  

    No  

Indicate  by  check  mark  if  the  registrant  is  not  required  to  file  reports  pursuant  to  Section 13  or  Section 15(d)  of  the 

Act.    Yes  

    No  

Indicate  by  check  mark  whether  the  registrant (1) has  filed  all  reports  required  to  be  filed  by  Section 13  or  15(d)  of  the 
Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to 
file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  

    No  

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted  
pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required 
to submit such files).    Yes  

    No  

 
 
 
 
 
 
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and 
will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference 
in Part III of this Form 10-K or any amendment to this Form 10-K.  

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller 
reporting company, or emerging growth company. See definition of “large accelerated filer,” “accelerated filer,” “smaller reporting 
company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer

Non-accelerated filer

Accelerated filer

Smaller reporting company

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period 

for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

Indicate  by  check  mark  whether  the  registrant  is  a  shell  company  (as  defined  in  Rule  12b-2  of  the  Exchange 

Act).    Yes  

    No  

The aggregate market value of the voting and non-voting common equity held by non-affiliates on June 30, 2018, based upon 
the closing price of Common Stock on such date as reported on The Nasdaq Global Select Market, was approximately $53.9 
billion. Shares of voting stock held by each officer and director have been excluded in that such persons may be deemed to be 
affiliates. This assumption regarding affiliate status is not necessarily a conclusive determination for other purposes.

The number of outstanding shares of the registrant’s common stock as of January 18, 2019, was 114,488,602.

DOCUMENTS INCORPORATED BY REFERENCE

Part  III  incorporates  information  by  reference  to  the  definitive  proxy  statement  for  the  Company’s Annual  Meeting  of 
Stockholders to be held on or about April 25, 2019, to be filed within 120 days of the registrant’s fiscal year ended December 31, 
.
2018

 
INTUITIVE SURGICAL, INC.

INDEX

PART I

Item 1.

Business

Item 1A.

Risk Factors

Item 1B.

Unresolved Staff Comments

Item 2.

Properties

Item 3.

Legal Proceedings

Item 4.

Mine Safety Disclosures

PART II

Item 5.

Market for the Registrant’s Common Equity, Related Stockholder Matters and
Issuer Purchases of Equity Securities

Item 6.

Selected Financial Data

Item 7.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Item 7A.

Quantitative and Qualitative Disclosures About Market Risk

Item 8.

Financial Statements and Supplementary Data

Item 9.

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

Item 9A.

Controls and Procedures

Item 9B.

Other Information

PART III

Item 10.

Directors, Executive Officers and Corporate Governance

Item 11.

Executive Compensation

Item 12.

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Item 13.

Certain Relationships and Related Transactions and Director Independence

Item 14.

Principal Accountant Fees and Services

PART IV

Item 15.

Exhibits and Financial Statement Schedules

Item 16.

Form 10-K Summary

SIGNATURES

Page No.

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3

FORWARD-LOOKING STATEMENTS

This  report  contains  “forward-looking  statements”  within  the  meaning  of  Section 27A  of  the  Securities Act  of  1933,  as 
amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Forward-looking statements 
relate  to  expectations  concerning  matters  that  are  not  historical  facts.  Words  such  as  “estimates,”  “projects,”  “believes,” 
“anticipates,”  “plans,”  “expects,”  “intends,”  “may,”  “will,”  “could,”  “should,”  “would,”  “targeted”  and  similar  words  and 
expressions are intended to identify forward-looking statements. These forward-looking statements include, but are not limited 
to, statements related to our expected business, new product introductions, procedures and procedure adoption, future results of 
operations, future financial position, our ability to increase our revenues, the anticipated mix of our revenues between product and 
service revenues, our financing plans and future capital requirements, anticipated costs of revenue, anticipated expenses, our 
potential tax assets or liabilities, the effect of recent accounting pronouncements, our investments, anticipated cash flows, our 
ability to finance operations from cash flows and similar matters, and statements based on current expectations, estimates, forecasts 
and projections about the economies and markets in which we operate and our beliefs and assumptions regarding these economies 
and markets. These forward-looking statements should, therefore, be considered in light of various important factors including, 
but not limited to, the following: the impact of global and regional economic and credit market conditions on healthcare spending; 
healthcare reform legislation in the U.S. and its impact on hospital spending, reimbursement and fees levied on certain medical 
device revenues; changes in hospital admissions and actions by payers to limit or manage surgical procedures; the timing and 
success of product development and market acceptance of developed products; the results of any collaborations, in-licensing 
arrangements, joint ventures, strategic alliances or partnerships; procedure counts; regulatory approvals, clearances and restrictions 
or any dispute that may occur with any regulatory body; guidelines and recommendations in the healthcare and patient communities; 
intellectual property positions and litigation; competition in the medical device industry and in the specific markets of surgery in 
which we operate; unanticipated manufacturing disruptions or the inability to meet demand for products; the results of legal 
proceedings to which we are or may become a party; product liability and other litigation claims; adverse publicity regarding us 
and the safety of our products and adequacy of training; our ability to expand into foreign markets; the impact of changes to tax 
legislation, guidance, and interpretations; and other risk factors. Readers are cautioned not to place undue reliance on these forward-
looking statements, which are based on current expectations and are subject to risks, uncertainties, and assumptions that are difficult 
to predict, including those risk factors described throughout this filing and particularly in Part I, “Item 1A. Risk Factors.” Our 
actual  results  may  differ  materially  and  adversely  from  those  expressed  in  any  forward-looking  statement. We  undertake  no 
obligation to publicly update or release any revisions to these forward-looking statements, except as required by law.  

4

ITEM 1.  

BUSINESS

PART I

In this report, “Intuitive Surgical,” “Intuitive,” the “Company,” “we,” “us,” and “our” refer to Intuitive Surgical, Inc. and its 
wholly and majority-owned subsidiaries. Intuitive®, Intuitive Surgical®, da Vinci®, da Vinci S®, da Vinci S HD Surgical System®, 
da Vinci Si®, da Vinci Si HD Surgical System®, da Vinci Xi®, da Vinci SP®, EndoWrist®, Firefly®, InSite®, da Vinci Connect®, 
Intuitive Surgical EcoSystem®, da Vinci X®, SureFormTM,  Single-Site®, and IonTM are trademarks or registered trademarks of the 
Company.

Company Background

Intuitive is committed to advancing patient care in surgery and other acute medical interventions. The Company is focused 
on innovating to enable physicians and healthcare providers to improve the quality of and access to minimally invasive care. 
Intuitive has pioneered the introduction of robotic-assisted surgery to clinical practice over the past two decades with our da Vinci 
Surgical Systems for minimally invasive, robotic-assisted surgery and our 510(k) pending Ion endoluminal system for minimally 
invasive biopsies in the peripheral lung. 

With the aim of entering the body less invasively, seeing anatomy more clearly, interacting with tissue more precisely, and 
enabling surgical skill, Intuitive launched its first da Vinci Surgical System in 1999. In 2000, it was cleared by the U.S. Food and 
Drug Administration (“FDA”) for general laparoscopic surgery. The da Vinci Surgical System is designed to enable complex 
surgery using a minimally invasive approach. It consists of: an ergonomic surgeon console or consoles; a patient-side cart with 
interactive arm or arms; a high-performance vision system; and proprietary instruments and accessories. Surgeons using the da 
Vinci system operate while seated comfortably at a console viewing a three dimensional high definition (“3DHD”) image of the 
surgical field. This immersive visualization connects surgeons to the surgical field and their instruments. While seated at the 
console, the surgeon manipulates instrument controls in a natural manner, similar to the open surgery approach. Our technology 
is designed to provide surgeons with a range of motion analogous to the motions of a human wrist, while filtering out the tremors 
inherent in a surgeon’s hands. In designing our products, we focus on making our technology easy and safe to use.

Our systems provide the following features and benefits to surgeons:

Immersive 3DHD Visualization.  Our vision system includes a 3DHD endoscope with two independent vision channels linked 
to  two  separate  color  monitors  through  sophisticated  image  processing  electronics.  The  da Vinci  Surgical  System  provides 
visualization  of  target  anatomy  with  natural  depth-of-field  and  magnification  that  is  intended  to  facilitate  accurate  tissue 
identification and tissue layer differentiation. With our Firefly Fluorescence Imaging technology, surgeons can use our specialized 
imaging hardware in combination with an injectable fluorescent dye to visualize vasculature, tissue perfusion, or biliary ducts 
beneath tissue surfaces in real-time.

Precise and Tremor-Free Endoscope Control.  Our imaging system also incorporates our proprietary camera control technology 
that allows the surgeon to easily change, move, zoom, and rotate his or her field of vision. Surgeons can reposition the surgical 
camera quickly with foot controls or zoom in, out, up, down, left and right by moving their hands while maintaining a stable image.

Advanced Instruments.  We offer a comprehensive suite of stapling, energy and core instrumentation for our surgical systems. 
Most of our proprietary instruments feature EndoWrist technology, incorporating “wrist” joints. Inspired by the human hand, our 
wristed instruments enable surgeons to orient the instruments carefully relative to tissue and suture with precision, just as they 
can in open surgery.

Intuitive Instrument Movements.  Our technology is designed to transform the surgeon’s natural hand movements outside the 
body into corresponding micro-movements inside the patient’s body. For example, with the da Vinci Surgical System, a hand 
movement to the right outside the body causes the instrument inside the patient to be moved to the right. In contrast, conventional 
minimally invasive surgery (“MIS”) instruments are long rigid levers that rotate around a fulcrum, or pivot point, located at the 
port created in the body wall. In conventional MIS, the instrument tip moves in the opposite direction from the surgeon’s hand 
and surgeons must adjust their hand-eye coordination to compensate for the direction reversal by the pivot.

Scaled, Tremor Filtered Instrument Movement.  With our technology, a surgeon can also use “motion scaling,” a feature that 
translates, for example, a three-millimeter hand movement outside the patient’s body into a one-millimeter instrument movement 
in the surgical field inside the patient’s body. Motion scaling is designed to allow precision and control for delicate tasks. In 
addition, our technology filters the tremor inherent in a surgeon’s hands.

Improved Surgeon Ergonomics.  The da Vinci Surgical System is designed to allow surgeons to operate while seated, which 
may be clinically advantageous because of reduced surgeon fatigue. The da Vinci Surgical System’s design provides natural hand-
eye alignment at the surgeon’s console. Because the da Vinci Surgical System’s robotic arms hold the camera and instruments 
steady, there is less surgeon and assistant fatigue.

5

Multi-Specialty Surgical Platform.  The da Vinci Surgical System is designed to enable surgeons to perform a wide range of 
surgical procedures, within our targeted gynecologic, urologic, general surgery, cardiothoracic, and head and neck specialties. To 
date, surgeons have used the da Vinci Surgical System to perform dozens of different types of surgical procedures. While we do 
not expect all of these different types of procedures to become widely adopted, they demonstrate the flexibility of the da Vinci 
Surgical System.

Advanced Training Tools.  Training technologies include our Simulation program which provides for independent da Vinci 
skills development through interactive Virtual Reality (“VR”) exercises, and our telementoring program which provides real-time 
surgeon-to-surgeon learning and collaboration during robotic-assisted surgery with a da Vinci Surgical System. 

Products

da Vinci Surgical Systems

Intuitive’s primary platform for robotic-assisted surgery is our family of da Vinci Surgical Systems. We have commercialized 
the following four generational platforms of da Vinci Surgical Systems: our fourth generation da Vinci X, da Vinci Xi and da Vinci 
SP Surgical Systems, our third generation da Vinci Si Surgical System, our second generation da Vinci S Surgical System, and 
our first generation da Vinci standard Surgical System. Da Vinci Surgical Systems are comprised of the following components:

Surgeon’s Console.  The da Vinci Surgical System allows surgeons to operate while comfortably seated at an ergonomic 
console viewing a 3D image of the surgical field. The surgeon’s fingers grasp instrument controls below the display with 
the surgeon’s hands naturally positioned relative to his or her eyes. Using electronic hardware, software, algorithms, and 
mechanics,  our  technology  translates  the  surgeon’s  hand  movements  into  precise  and  corresponding  real-time  micro 
movements of the da Vinci instruments positioned inside the patient. On our most current systems, da Vinci X, da Vinci
Xi, and da Vinci Si, a second surgeon’s console may be used in two ways: first, to provide assistance to the primary surgeon 
during surgery or second, to act as an active aid during surgeon-proctor training sessions. With da Vinci X, da Vinci Xi, 
and da Vinci Si, a surgeon sitting at a second console can view the same surgery as the primary surgeon and can be passed 
control of some or all of the da Vinci instruments during the surgery. In addition, surgeons can control 3D virtual pointers 
to augment the dual-surgeon experience.  

Patient-Side Cart.  The patient-side cart holds electromechanical arms that manipulate the instruments inside the patient.  
Up to four arms attached to the cart can be positioned, as appropriate, and then locked into place. At least two arms hold 
surgical instruments, one representing the surgeon’s left hand and one representing the surgeon’s right hand. A third arm 
positions the endoscope, allowing the surgeon to easily move, zoom, and rotate the field of vision. A fourth instrument arm 
extends surgical capabilities by enabling the surgeon to add a third instrument to perform additional tasks. The fourth 
instrument arm is a standard integrated feature on da Vinci X, Xi, and Si Surgical Systems. Our da Vinci SP Surgical System 
includes a single arm with three, multi-jointed, wristed instruments and the first da Vinci fully wristed 3DHD camera. The 
instruments and the camera all emerge through a single cannula and are triangulated around the target anatomy to avoid 
external instrument collisions that can occur in narrow surgical workspaces.

3DHD Vision System.  Our vision system includes our InSite 3D endoscope with two separate vision channels linked to 
two separate color monitors through high performance video cameras and specialized image processing hardware. The 
resulting 3DHD image has high resolution, high contrast, low flicker, and low cross fading. A digital zoom feature in the 
3DHD vision system allows surgeons to magnify the surgical field of view without adjusting the endoscope position and 
thereby reduces interference between the endoscope and instruments. The 3DHD vision is a standard integrated feature on 
da Vinci X, Xi, SP, Si, and S Surgical Systems. 

Da Vinci Skills Simulator.  The Skills Simulator is a practice tool that gives a user the opportunity to practice their skills 
and gain familiarity with the surgeon console controls. The Skills Simulator incorporates 3D, physics-based computer 
simulation technology to immerse the user within a virtual environment. The user navigates through the environment and 
completes exercises by controlling virtual instruments from the surgeon console. Upon completion of a skills exercise, the 
Skills Simulator provides a quantitative assessment of user performance based on a variety of task-specific metrics. The 
Skills Simulator is intended to augment, not replace, existing training programs for the da Vinci X, Xi, and SP Surgical 
Systems. 

Da Vinci Xi Integrated Table Motion.  Integrated Table Motion coordinates the movements of the da Vinci robot arms with 
an advanced operating room table, the TruSystem® 7000dV sold by Trumpf MedicalTM, to enable managing the patient’s 
position in real-time while the da Vinci surgical robotic arms remain docked. This gives operating room teams the capability 
to optimally position the operating table during da Vinci System procedures. Integrated Table Motion enables surgeons to 
maximize reach, facilitate access, and choose the angle of approach to target anatomy, as well as reposition the table during 
the procedure to enhance anesthesiologists’ management of the patient.

Firefly Fluorescence Imaging.  Firefly is a standard feature of the da Vinci X and Xi Surgical System and available on our 
da Vinci Si Surgical System. This imaging capability combines a fluorescent dye with a specialized da Vinci camera head, 

6

endoscope and laser-based illuminator to allow surgeons to identify vasculature, tissue perfusion, or biliary ducts in three 
dimensions  beneath  tissue  surfaces  to  visualize  critical  anatomy.  Firefly  is  typically  used  in  the  categories  of  urology, 
gynecology, and general surgery.

Instruments and Accessories

Da Vinci Instruments.  We manufacture a variety of instruments, most of which incorporate EndoWrist technology with 
wristed joints for natural dexterity, and tips customized for various surgical procedures. Da Vinci instruments are offered 
in a variety of diameters, of which 5mm and 8mm diameter sizes are the most commonly sold. Various da Vinci instrument 
tips include forceps, scissors, electrocautery tools, scalpels, and other surgical tools that are familiar to the surgeon from 
open surgery and conventional MIS. A variety of instruments may be selected and used interchangeably during a surgery. 
Most instruments are sterilizable at the hospital, while others are provided sterile, and most are reusable for a defined number 
of procedures. A programmed memory chip inside each instrument performs several functions that help determine how the 
da Vinci system and instruments work together. In addition, the chip will generally not allow the instrument to be used for 
more  than  the  prescribed  number  of  procedures  to  help  ensure  that  its  performance  meets  specifications  during  each 
procedure. 

Da Vinci Stapling.  The EndoWrist Stapler is a wristed, stapling instrument intended for resection, transection, and/or 
creation of anastomoses. This instrument enables operators to precisely position and fire the stapler. We market three types 
of staplers: the EndoWrist Stapler 45 and 30, and the SureForm 60 where the numeric designation indicates the length of 
the staple line. The EndoWrist Stapler 45 is used in general, gynecologic, and urologic surgery. The EndoWrist Stapler 30, 
available with the da Vinci X and Xi Surgical System, is intended to deliver particular utility with fine tissue interaction in 
lobectomy and other thoracic procedures. The SureForm 60 is a single-use, fully wristed, stapling instrument intended for 
resection, transection, and/or creation of anastomoses, with particular utility in bariatric procedures. 

Da Vinci Energy.  The EndoWrist One Vessel Sealer is a wristed, single-use instrument intended for bipolar coagulation 
and mechanical transection of vessels up to 7mm in diameter and tissue bundles that fit in the jaws of the instrument. This 
instrument enables surgeons to fully control vessel sealing, while providing the benefits of robotic-assisted surgery.  This 
instrument  is  designed  to  enhance  surgical  efficiency  and  autonomy  in  a  variety  of  general  surgery  and  gynecologic 
procedures. The da Vinci Vessel Sealer Extend is our newest instrument in the Vessel Sealing family of products. Da Vinci 
Vessel Sealer Extend is a single use, fully wristed bipolar electrosurgical instrument compatible with our fourth generation 
multiport systems. It is intended for grasping and blunt dissection of tissue and for bipolar coagulation and mechanical 
transection of vessels up to 7mm in diameter and tissue bundles that fit in the jaws of the instrument. 

Da Vinci Single-Site.  Da Vinci Single-Site is a set of non-wristed and wristed instruments and accessories that allow da 
Vinci Surgical Systems to work through a single incision, typically in the umbilicus, rather than multiple incisions. Single 
incision surgery is intended to minimize trauma to patients by reducing the number of ports required to enter the body and 
is typically utilized for less complex surgery than multi-port surgery. 

Accessory Products.  We sell various accessory products which are used in conjunction with the da Vinci Surgical System 
as surgical procedures are performed. Accessory products include sterile drapes used to help ensure a sterile field during 
surgery, vision products such as replacement 3D stereo endoscopes, camera heads, light guides, and other items that facilitate 
use of the da Vinci Surgical System.  

Business Strategy

Our goal is to fundamentally improve surgery and other acute interventions by enabling physicians and hospitals to improve 
outcomes for their patients, improve their patient’s experience and the care team experience, and lower total cost to treat per patient 
episode. Through the use of smart, connected systems, robotic technologies, advanced imaging, and informatics, our objective is 
to create value for patients, surgeons, and hospitals as summarized below:   

Patient Value.  We believe that the value of a surgical procedure to a patient can be defined as:  Patient Value = Procedure 
Efficacy/Invasiveness. We define procedure efficacy as a measure of the success of the surgery in resolving the underlying 
disease and invasiveness as how disruptive and painful the treatment is itself. When the patient value of a da Vinci procedure 
is deemed higher than alternate treatment options, patients may seek out surgeons and hospitals that offer that specific da 
Vinci procedure. Da Vinci procedure adoption occurs procedure by procedure and is driven by the relative patient value 
and total treatment costs of da Vinci procedures compared to alternative treatment options for the same disease state. We 
believe most patients will place higher value on procedures that are not only more efficacious, but also less invasive than 
alternative treatments. Our goal is to provide products to surgeons who in turn provide patients with procedure options that 
are both highly effective and less invasive than other surgical options.  
Surgeon Value.  We offer surgeons and their operating room staff training on the technical use of our products. We provide 
an ergonomic platform for surgeons to perform their procedures. We seek to provide surgeons with reliable and easy to use 
products.  

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Hospital Value.  We assist hospitals in building value by offering patient value using da Vinci products, thereby increasing 
surgical revenue and reducing costs through lower complication rates and reduced length of patient stay. We believe robotic-
assisted surgery with the da Vinci Surgical System is a cost effective approach to many surgeries as compared to alternative 
treatment options, as recognized in many published studies.  

Clinical Applications

We are the beneficiaries of productive collaborations with leading surgeons in exploring and developing new techniques and 
applications for robotic-assisted surgery with the da Vinci Surgical System—an important part of our creative process. We primarily 
focus our development efforts on those procedures in which we believe our products bring the highest patient value, surgeon value, 
and  hospital  value.  We  currently  focus  on  five  surgical  specialties:  gynecologic  surgery,  urologic  surgery,  general  surgery, 
cardiothoracic  surgery,  and  head  and  neck  surgery.  Key  procedures  which  we  are  focused  on  include  da Vinci  hysterectomy 
(“dVH”), da Vinci prostatectomy (“dVP”), da Vinci for hernia repair, da Vinci for colon and rectal procedures, da Vinci for partial 
nephrectomy, da Vinci for sacrocolpopexy, da Vinci for lobectomy, da Vinci for transoral robotic surgery, and da Vinci for mitral 
valve repair. Representative surgical applications are described below.  

Gynecologic Surgery

Hysterectomy.  Removal of the uterus is one of the most commonly performed surgeries in gynecology and is performed 
for  a  variety  of  underlying  benign  and  cancerous  conditions.  Hysterectomies  can  be  performed  using  open  surgery 
(laparotomy), or MIS techniques, which include vaginal, laparoscopic, and robotic approaches. Prior to the clearance of da 
Vinci Surgical System for use in gynecological procedures in 2005, the majority of hysterectomies performed were open 
surgeries.  We believe that robotic-assisted surgery with the da Vinci Surgical System provides patients the opportunity to 
receive a minimally invasive treatment as an alternative to an open hysterectomy. Hysterectomies for benign conditions 
can be performed using either multi-port or Single-Site technology and we estimate that a majority of robotic-assisted 
surgery with a da Vinci Surgical System is performed using multi-port techniques. Single-Site instruments enable surgeons 
to perform surgery through a single port via the patient’s umbilicus, allowing for significantly reduced scarring.

Sacrocolpopexy.  The abdominal (open) sacrocolpopexy is one of the operations performed to treat vaginal vault prolapse.  
Sacrocolpopexy  involves  suturing  a  synthetic  mesh  that  connects  and  supports  the  vagina  to  the  sacrum  (tailbone). A 
sacrocolpopexy can be performed using a conventional laparoscopic technique; however, it is generally described as difficult 
and cumbersome to perform. Surgeons have reported that the da Vinci Surgical System’s capabilities may enable a larger 
number of these procedures to be performed through a minimally invasive technique, conferring the benefits of MIS to a 
broader range of sacrocolpopexy patients.  

Urologic Surgery

Prostatectomy.  Radical prostatectomy is the removal of the prostate gland in patients diagnosed with clinically localized 
prostate cancer.  The standard approach to removal of the prostate was via an open surgical procedure.  The conventional 
laparoscopic approach is an option but is difficult and poses challenges to even the most skilled urologist.  The da Vinci 
Surgical System has enabled a large number of surgeons to convert from using an open surgical technique to a minimally 
invasive technique.  

Partial Nephrectomy.  Partial nephrectomy is the removal of a small portion of a kidney (typically, an area of the kidney 
containing a tumor). Partial nephrectomies are most commonly performed in patients diagnosed with clinically localized 
renal cancer.  Excluding robotic-assisted surgery with a da Vinci Surgical System, there are three common surgical approaches 
to performing partial nephrectomies:  open surgical technique, laparoscopy, and hand assisted laparoscopy, which is a hybrid 
of the open and laparoscopic techniques. Surgeons have reported that the da Vinci Surgical System’s capabilities may enable 
a large number of these procedures to be performed through a minimally invasive technique, conferring the benefits of MIS 
to a broader range of partial nephrectomy patients. Treatment guidelines for patients with localized renal cancer recommend 
partial  nephrectomy  due  to  the  benefits  nephron-sparing  surgery  has  in  long-term  patient  outcomes.  Published  clinical 
literature has shown that the presence of a da Vinci Surgical System is associated with a higher-proportion of patients 
receiving a guideline-recommended partial nephrectomy.

General Surgery

Hernia Repair.  A hernia occurs when an organ or other tissue squeezes through a weak spot in a surrounding muscle or 
connective tissue. During a hernia repair surgery, the weakened tissue is secured and defects are repaired. Common types 
of  hernia  are  ventral  and  inguinal. Ventral,  or  abdominal  hernia,  may  occur  through  a  scar  after  surgery  in  the 
abdomen. Inguinal hernia is a bulge in the groin and is more common in men. Hernia repair can be performed using traditional 
open surgery or MIS. There is a wide-range of complexity in hernia repair surgeries and varying surgeon opinion regarding 
optimal surgical approach. The benefits of minimally invasive and robotic hernia repair surgery vary by patient.

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Colorectal Surgery.  These procedures typically involve benign or cancerous conditions of the lower digestive system, in 
particular  the  rectum  or  colon.  Common  procedures  in  this  area  include  hemicolectomy,  sigmoidectomy,  low  anterior 
resection, and abdominoperineal resection. Surgeons have reported that the use of robotic-assisted surgery with a da Vinci 
Surgical System and our latest technologies, such as the da Vinci Xi Surgical System, EndoWrist Stapler, and EndoWrist 
Vessel Sealer, have enabled them to offer MIS approaches to a broader range of colorectal surgery patients.  

Cholecystectomy.  Cholecystectomy, or the surgical removal of the gall bladder, is a commonly performed general surgery 
procedure. Cholecystectomy is the primary method for the treatment of gallstones and other gall bladder diseases. Most 
cholecystectomies  are  performed  using  multi-port  MIS  techniques,  although  some  surgeons  choose  to  perform 
cholecystectomy using manual single-port instrumentation. Using da Vinci Single-Site instruments, many of the technical 
challenges of manual single-port MIS are reduced as surgeons benefit from additional precision, control, and improved 
ergonomics. Multi-port da Vinci techniques are also being used for certain cases, and Firefly technology can be used to 
visualize  biliary  anatomy  in  three  dimensions  beneath  tissue  surfaces  during  Single-Site  and  multi-port  da  Vinci 
cholecystectomies.

Bariatric Surgery.  A body of literature points to the benefit of surgery to treat patients for morbid obesity and its secondary 
effects, such as diabetes. Sleeve gastrectomy and roux-en-Y gastric bypass (“RYGB”) are commonly performed surgical 
procedures for morbid obesity in the U.S. The body habitus of morbidly obese patients can make laparoscopic surgery 
physically challenging for the surgeon, and certain surgeons have found value in using the da Vinci Surgical System to 
improve upon the ergonomics when performing MIS in morbidly obese patients. In addition, RYGB can be a technically 
challenging procedure because of the suturing, stapling, and tissue (bowel) manipulation that is required. Surgeons using 
the da Vinci Surgical System have reported a reduction in a critical complication (anastomotic leaks) relative to laparoscopic 
RYGB. We believe SureForm 60 may have particular utility in bariatric procedures. 

Cardiothoracic Surgery

Thoracic Surgery.  Conventional approaches to surgical procedures in the thorax include both open and video-assisted 
thoracoscopic  approaches.  Procedures  performed  via  these  methods  include  pulmonary  wedge  resection,  pulmonary 
lobectomy, thymectomy, mediastinal mass excision, and esophagectomy.  Many thoracic procedures remain open procedures.  
Surgeons have reported that the use of robotic-assisted surgery with a da Vinci Surgical System in thoracic surgery has 
enabled them to offer MIS approaches to a broader range of thoracic surgery patients and improved clinical outcomes 
compared to open and video-assisted thoracic surgery in published single-center, multi-center and national database clinical 
studies. We believe the EndoWrist Stapler 30 may have particular utility in thoracic procedures.

Mitral Valve Repair.  When patients are diagnosed with mitral valve disease, there are typically two surgical treatment 
options from which they can choose:  mitral valve replacement or mitral valve repair.  Mitral valve repairs are generally 
preferred over mitral valve replacement for a number of reasons, which include longevity and durability of the repaired 
valve over a replacement valve and the elimination or reduction of the patient’s post-surgical pharmaceutical regimen. 
Because mitral valve repairs are considered to be more technically challenging than mitral valve replacements, they are 
only performed approximately 50% of the time.  Several of our surgeon customers have reported an improvement in their 
mitral valve repair rates over mitral valve replacements when using the da Vinci Surgical System.  

Head and Neck Surgery

Transoral  Surgery.    Head  and  neck  cancers  are  typically  treated  by  either  surgical  resection  or  chemo-radiation,  or  a 
combination of both. Surgical resection performed by an open approach may require a “jaw-splitting” mandibulotomy. This 
procedure, while effective in treating cancer, is potentially traumatic and disfiguring to the patient. MIS approaches via the 
mouth (transoral surgery) are challenged by line-of-sight limitations dictated by conventional endoscopic tools. Chemo-
radiation as a primary therapy does allow patients to avoid traumatic surgical incisions; however, literature suggests that 
this modality diminishes patients’ ability to speak and swallow normally. Surgeons have reported that da Vinci Transoral 
Surgery allows them to operate on tumors occurring in the oropharynx (e.g., tonsil and base of tongue) and larynx via the 
mouth and to overcome some of the line-of-sight limitations of conventional transoral surgery.  

Procedure Mix

Our procedure business is broadly split into two categories: (1) cancer procedures and (2) procedures for benign conditions. 
Cancer and other highly complex procedures tend to be reimbursed at higher rates than less complex procedures. Thus, hospitals 
are more sensitive to the costs associated with treating less complex benign conditions. Our strategy is to provide hospitals with 
attractive  clinical  and  economic  solutions  in  each  of  these  categories.  Our  fully  featured  da Vinci  Xi  system  with  advanced 
instruments including the EndoWrist One Vessel Sealer, EndoWrist Stapler products, and our Integrated Table Motion product 
cover a wide range of procedures, from complex to those that are less so. Our da Vinci X Surgical System and Single-Site instruments 
are targeted towards price sensitive markets and procedures. 

9

Clinical Summary

We believe there are numerous additional applications that can be addressed with the da Vinci Surgical System and we work 
closely with our surgeon customers to refine and explore new techniques in which da Vinci may bring value. As of December 31, 
2018, we had an installed base of 4,986 da Vinci Surgical Systems, including 3,196 in the U.S., 872 in Europe, 651 in Asia, and 
267 in the rest of the world. We estimate that surgeons using our technology completed approximately 1,037,000 surgical procedures 
of various types in hospitals throughout the world during the year ended December 31, 2018. 

Sales and Customer Support

Sales Model

We provide our products through direct sales organizations in the U.S., Europe, excluding Spain, Portugal, Italy, Greece, and 
most Eastern European countries, Japan, South Korea, India, and Taiwan. In May and December 2018, we began direct operations 
in India and Taiwan, respectively. In the remainder of our markets outside of the U.S. (“OUS”), we provide our products through 
distributors. In January 2019, our joint venture (referred to herein as the “Joint Venture”) with Shanghai Fosun Pharmaceutical 
(Group) Co., Ltd. (“Fosun Pharma”) acquired certain assets related to the distribution business of Chindex Medical Limited and 
its affiliates (“Chindex”), a subsidiary of Fosun Pharma, which has been our distribution partner for da Vinci Surgical Systems in 
China since 2011. In January 2019, our Joint Venture began direct operations for da Vinci products and services in China. See 
“Item 7. Management Discussion and Analysis” for further details on the Joint Venture. No single customer accounted for more 
than 10% of revenue during the years ended December 31, 2018, 2017, and 2016. During the years ended December 31, 2018, 
2017, and 2016, domestic revenue accounted for 71%, 73%, and 72%, respectively, of total revenue, while revenue from our OUS 
markets accounted for 29%, 27%, and 28%, respectively. As of December 31, 2018, and 2017, 88% and 88% of all long-lived 
assets were in the U.S., respectively.

Our direct sales organization is composed of a capital sales team, responsible for selling da Vinci Surgical Systems, and a 
clinical sales team, responsible for supporting da Vinci Surgical System use in surgical procedures performed at our hospital 
accounts. Our hospital accounts include both individual hospitals and health care facilities and hospitals and health care facilities 
that are part of an integrated delivery network (“IDN groups”). The initial da Vinci Surgical System sale into an account as a major 
capital equipment purchase by our customers typically has a lengthy sales cycle that can be affected by macroeconomic factors, 
capital spending prioritization, timing of budgeting cycles, and competitive bidding processes. Capital sales activities include 
educating surgeons and hospital staff across multiple surgical specialties on the benefits of robotic-assisted surgery with a da Vinci 
Surgical System, total treatment costs, and the clinical applications that our technology enables. We also train our sales organization 
to educate hospital management on the potential benefits of adopting our technology, including clinical benefits of robotic-assisted 
surgery with a da Vinci Surgical System, potential reductions in complications and length of stay, and the resulting potential for 
increased patient satisfaction, surgeon recruitment, and procedure volume. 

Our clinical sales team works on site at hospitals, interacting with surgeons, operating room staff, and hospital administrators 
to develop and sustain successful robotic surgery programs. They assist the hospital in identifying surgeons who have an interest 
in robotic surgery and the potential benefits provided by the da Vinci Surgical System. Our clinical sales team provides current 
clinical information on robotic surgery practices and new product applications to the hospital teams. Our clinical sales team has 
grown with the expanded installed base of da Vinci Surgical Systems and the total number of procedures performed. We expect 
this organization to continue to grow as our business expands.  

Our customers place orders to replenish their supplies of instruments and accessories on a regular basis. Orders received are 
typically shipped within one business day. New direct customers who purchase a new da Vinci Surgical System typically place 
an initial stocking order of instruments and accessories soon after they receive their system.  

Our business is subject to seasonal fluctuations. Historically, our sales of da Vinci Surgical Systems have tended to be heaviest 
during the third month of each fiscal quarter, lighter in the first fiscal quarter and heavier in the fourth fiscal quarter. In addition, 
we have historically experienced lower procedure volume in the first and third fiscal quarters and higher procedure volume in the 
second and fourth fiscal quarters.  In the U.S., procedure volumes for procedures associated with benign conditions are typically 
seasonally  higher  in  the  fourth  quarter  when  more  patients  have  met  annual  deductibles  and  lower  in  the  first  quarter  when 
deductibles are reset. Seasonality outside the U.S. varies and is generally more pronounced around local holidays and vacation 
periods. The timing of procedures and changes in procedure volume impact the timing of instrument and accessory and capital 
purchases.

Customer Support and Training Programs

We have a network of field service engineers across the U.S., Europe, and Asia and maintain relationships with various 
distributors around the globe. This infrastructure of service and support specialists offers a full complement of services for our 
customers, including 24/7 support, installation, repair, and maintenance. We generate service revenue by providing these services 
to our customers through comprehensive service contracts and time and material programs.  

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We provide basic system training that teaches the fundamental operating principles of the da Vinci Surgical System to surgeons, 
surgical assistants, and operating room nurses. We have established training centers where system training and ongoing surgical 
procedural training are provided, the latter led by expert surgeons. Training technologies include our Simulation program which 
provides for independent da Vinci skills development through interactive VR exercises, and our telementoring program which 
provides real-time surgeon-to-surgeon learning and collaboration during robotic-assisted surgery.

Research and Development

We focus our research and development efforts on innovation and improvement for products and services that align with our  
mission: We believe that minimally invasive care is life-enhancing care. Through ingenuity and intelligent technology, we believe 
we can expand the potential of physicians to heal without constraints. We employ engineering, research and development staff to 
focus on delivering future innovations and sustaining improvements that advance our mission. 

We establish strategic alliances with other medical and technology companies to complement our research and development 
effort. To date, these alliances have taken several forms, including cooperation in the areas of product development, training, 
procedure development, and marketing activities. We have formed alliances with several companies including, but not limited to, 
3D  Systems,  Inc.,  Bolder  Surgical  Holdings,  Inc.  (formerly  JustRight  Surgical,  LLC),  Erbe  Elektromedizin  GmbH,  InTouch 
Technology Inc., Johnson & Johnson, Mimic Technologies, Inc., Novadaq Technologies, Inc., Olympus Corporation, Schoelly 
Fiberoptic GmbH, and Trumpf Medical (a division of Hill-Rom Holdings, Inc.). 

Manufacturing

We manufacture our da Vinci Surgical Systems at our facilities in Sunnyvale, California and Durham, North Carolina. We 

manufacture our instruments at our Sunnyvale and Mexicali, Mexico facilities.  

We purchase both custom and off-the-shelf components from a large number of suppliers and subject them to stringent quality 
specifications and processes. Some of the components necessary for the assembly of our products are currently provided to us by 
sole-sourced suppliers (the only recognized supply source available to us) or single-sourced suppliers (the only approved supply 
source for us among other sources). We purchase the majority of our components and major assemblies through purchase orders 
rather than long-term supply agreements and generally do not maintain large volumes of finished goods relative to our anticipated 
demand.  

Competition

We face competition in the forms of existing open surgery, conventional MIS, drug therapies, radiation treatment, and emerging 
interventional surgical approaches. Our success depends on continued clinical and technical innovation, quality and reliability as 
well as educating hospitals, surgeons, and patients on the demonstrated results associated with robotic-assisted surgery using da 
Vinci  Surgical  Systems  and  its  value  relative  to  other  techniques. We  also  face  competition  from  several  companies  that  are 
developing new approaches and products for the MIS market. We believe that many companies are focused on adding capability 
to manual MIS systems. Because many of these developments are aimed at MIS, we believe that our da Vinci Surgical Systems 
may prove complementary to some of these new technologies.  

Moreover, as we add new robotically controlled products (e.g. da Vinci Stapling and da Vinci Vessel Sealer Extend) that 
compete  with  product  offerings  traditionally  within  the  domains  of  open  surgery  and/or  conventional  MIS,  we  face  greater 
competition from larger and well established companies such as Ethicon Endo-Surgery, Inc. and Medtronic PLC. 

Furthermore, a number of companies have introduced products in the field of robotic surgery or have made explicit their 
intention to enter the field of robotic surgery including, but not limited to: Auris Health, Inc.; Avatera Medical GmbH; CMR 
Surgical Limited; Johnson & Johnson and Google Inc. and their joint venture, Verb Surgical Inc.; Medicaroid Inc.; MedRobotics 
Corp.; Medtronic PLC; meerecompany Inc.; Olympus Corp.; Samsung Corporation; Smart Robot Technology Group Co. Ltd.; 
Titan Medical Inc.; TransEnterix Inc.; and Wego Holding Co., Ltd. Other companies with substantial experience in industrial 
robotics could potentially expand into the field of surgical robotics and become a competitor. In addition, research efforts utilizing 
computers and robotics in surgery are underway at various companies and research institutions. Our revenues may be adversely 
impacted as our competitors announce their intent to enter our markets and as our customers anticipate the availability of competing 
products.

Intellectual Property

We place considerable importance on obtaining and maintaining patent, copyright, trademark, and trade secret protection for 

significant new technologies, products, and processes.  

We generally rely upon a combination of intellectual property laws, as well as confidentiality procedures and contractual 
provisions, to protect our proprietary technology. For example, we have trademarks, both registered and unregistered, that provide 
distinctive identification of our products in the marketplace. We also have exclusive and non-exclusive patent licenses with various 
third parties to supplement our own robust patent portfolio.  

11

As of December 31, 2018, we held ownership or exclusive field-of-use licenses for more than 3,000 U.S. and foreign patents 
and more than 2,000 U.S. and foreign patent applications. We intend to continue filing new patent applications in the U.S. and 
foreign jurisdictions to seek protection for our technology.  

Patents are granted for finite terms. Upon expiration, the inventions claimed in a patent enter the public domain. 

Government Regulation

Our products and operations are subject to regulation by the FDA, the State of California, and countries or regions in which 
we market our products. In addition, our products must meet the requirements of a large and growing body of international standards 
which  govern  the  design,  manufacture,  materials  content  and  sourcing,  testing,  certification,  packaging,  installation,  use,  and 
disposal of our products. We must continually keep abreast of these standards and requirements and integrate our compliance into 
the development and regulatory documentation for our products. Failure to meet these standards could limit our ability to market 
our products in those regions which require compliance to such standards. Examples of standards to which we are subject include 
electrical safety standards such as those of the International Electrotechnical Commission (e.g. IEC 60601-ss series of standards), 
and composition standards such as the Reduction of Hazardous Substances (“RoHS”) and the Waste Electrical and Electronic 
Equipment (“WEEE”) Directives.  

United States

The  FDA  regulates  the  development,  testing,  manufacturing,  labeling,  storage,  recordkeeping,  promotion,  marketing, 
distribution, and service of medical devices in the U.S. to ensure that medical products distributed domestically are safe and 
effective for their intended uses. In addition, the FDA regulates the export of medical devices manufactured in the U.S. to markets 
outside of the U.S. and the importation of medical devices manufactured abroad.  

Under the Federal Food, Drug, and Cosmetic Act (“FFDCA”), medical devices are classified into one of three classes—Class 
I, Class II or Class III—depending on the degree of risk associated with each medical device and the extent of control needed to 
ensure safety and effectiveness. Our current products are Class II medical devices.  

Class II devices are those which are subject to general controls and most require premarket demonstration of adherence to 
certain performance standards or other special controls, as specified by the FDA, and clearance by the FDA. Premarket review 
and clearance by the FDA for these devices is accomplished through the 510(k) premarket notification process. Unless a Class II 
device  is  exempt  from  premarket  review,  the  manufacturer  must  submit  to  the  FDA  a  premarket  notification  submission 
demonstrating that the device is “substantially equivalent” in intended use and technology to a “predicate device” that is either:  

• 

• 

a device that has grandfather marketing status because it was legally marketed prior to May 28, 1976, the date upon 
which the Medical Device Amendments of 1976 were enacted; or

a device that has previously been cleared through the 510(k) process.  

If the FDA agrees that the device is substantially equivalent to a predicate device, it will grant clearance to commercially 
market the device in the U.S. The FDA has a statutory 90-day period to respond to a 510(k) submission, or a guidance-based 30-
day period for “special” 510(k) submissions which have a more restrictive scope and generally involve more specific or very 
limited changes to a legally marketed device. As a practical matter, clearance often takes longer. The FDA may require further 
information, including clinical data, to make a determination regarding substantial equivalence. If the FDA determines that the 
device, or its intended use, is not “substantially equivalent,” the FDA may deny the request for clearance. Although unlikely for 
the types of products marketed by us, the FDA may classify the device, or the particular use of the device, into Class III, and the 
device sponsor must then fulfill more rigorous pre-market approval (“PMA”) requirements. A PMA application, which is intended 
to demonstrate that a device is safe and effective, must be supported by data, typically including data from preclinical studies and 
human clinical trials. The FDA, by statute and regulation, has 180 days to review a PMA application, though the review more 
often occurs over a significantly longer period of time, and can take up to several years. In approving a PMA application or clearing 
a 510(k) submission, the FDA may also require some form of post-market surveillance when necessary to protect the public health 
or to provide additional safety and effectiveness data for the device. In such cases, the manufacturer might be required to follow 
certain patient groups for a number of years and make periodic reports to the FDA on the clinical status of those patients.

After a device receives FDA 510(k) clearance, any modification that could significantly affect its safety or effectiveness, or 
that would constitute a major change in its intended use, requires a new 510(k) clearance or could require a PMA application 
approval. The  FDA  requires  each  manufacturer  to  make  the  determination  of  whether  a  modification  requires  a  new  510(k) 
notification or PMA application in the first instance, but the FDA can review any such decision. If the FDA disagrees with a 
manufacturer’s decision not to seek a new 510(k) clearance or PMA approval for a particular change, the FDA may retroactively 
require the manufacturer to seek 510(k) clearance or PMA approval. The FDA also can require the manufacturer to cease U.S. 
marketing and/or recall the modified device until 510(k) clearance or PMA approval is obtained.  

In addition, after a device is placed on the market, numerous FDA and other regulatory requirements continue to apply. These 
include establishment registration and device listing with the FDA; compliance with medical device reporting regulations, which 

12

require  that  manufacturers  report  to  the  FDA  if  their  device  may  have  caused  or  contributed  to  a  death  or  serious  injury  or 
malfunctioned in a way that would likely cause or contribute to a death or serious injury if it were to recur; and compliance with 
corrections and removal reporting regulations, which require that manufacturers report to the FDA field corrections and product 
recalls or removals if undertaken to reduce a risk to health posed by the device or to remedy a violation of the FFDCA that may 
present a risk to health. The FDA and the Federal Trade Commission (“FTC”) also regulate the advertising and promotion of our 
products to ensure that the claims we make are consistent with our regulatory clearances, that there is scientific data to substantiate 
the claims and that our advertising is neither false nor misleading. In general, we may not promote or advertise our products for 
uses not within the scope of our intended use statement in our clearances or make unsupported safety and effectiveness claims.  
Many regulatory jurisdictions outside of the U.S. have similar regulations to which we are subject.  

Our manufacturing processes are required to comply with the FDA’s Good Manufacturing Practice (“GMP”) requirements 
contained in its Quality System Regulation (“QSR”) and associated regulations and guidance. The QSR covers, among other things, 
the methods used in, and the facilities and controls used for, the design, manufacture, packaging, labeling, storage, installation, 
and servicing of all medical devices intended for human use. The QSR also requires maintenance of extensive records which 
demonstrate compliance with FDA regulation, the manufacturer’s own procedures, specifications, and testing as well as distribution 
and post-market experience. Compliance with the QSR is necessary to receive FDA clearance or approval to market new products 
and is necessary for a manufacturer to be able to continue to market cleared or approved product offerings in the U.S. A company’s 
facilities, records, and manufacturing processes are subject to periodic scheduled or unscheduled inspections by the FDA, which 
may issue reports known as Forms FDA 483 or Notices of Inspectional Observations which list instances where the FDA investigator 
believes the manufacturer has failed to comply with applicable regulations and/or procedures. If the observations are sufficiently 
serious or the manufacturer fails to respond appropriately, the FDA may issue Warning Letters, or Untitled Letters, which are 
notices of potential enforcement actions against the manufacturer. If a Warning Letter or Untitled Letter is not addressed to the 
satisfaction of the FDA, or if the FDA becomes aware of any other serious issue with a manufacturer’s products or facilities, it 
could result in fines, injunctions, civil penalties, delays, suspension or withdrawal of clearances, seizures or recalls of products, 
operating restrictions, total shutdown of production facilities, prohibition on export or import and criminal prosecution. Such 
actions may have further indirect consequences for the manufacturer outside of the U.S., and may adversely affect the reputation 
of the manufacturer and the product. 

To a greater or lesser extent, most other countries require some form of quality system and regulatory compliance, which may 
include periodic inspections, inspections by third-party auditors, and specialized documentation.  Failure to meet all the requirements 
of these countries could jeopardize our ability to import, market, support, and receive reimbursement for the use of our products 
in these countries.  

In addition to the above, we may seek to conduct clinical studies or trials in the U.S. or other countries on products that have 
not  yet  been  cleared  or  approved  for  a  particular  indication. Additional  regulations  govern  the  approval,  initiation,  conduct, 
documentation, and reporting of clinical studies to regulatory agencies in the countries or regions in which they are conducted.  
Such investigational use is generally also regulated by local and institutional requirements and policies which usually include 
review by an ethics committee or institutional review board (“IRB”). Failure to comply with all regulations governing such studies 
could subject the company to significant enforcement actions and sanctions, including halting of the study, seizure of investigational 
devices or data, sanctions against investigators, civil or criminal penalties, and other actions. Without the data from one or more 
clinical studies, it may not be possible for us to secure the data necessary to support certain regulatory submissions, to secure 
reimbursement, or demonstrate other requirements. We cannot provide assurance that access to clinical investigators, sites and 
subjects, documentation and data will be available on the terms and timeframes necessary.  

Products manufactured outside the U.S. by or for us are subject to U.S. Customs and FDA inspection upon entry into the U.S.  

We must demonstrate compliance of such products to U.S. regulations and carefully document the eventual distribution or re-
exportation of such products. Failure to comply with all applicable regulations could prevent us from having access to products 
or components critical to the manufacture of finished products and lead to shortages and delays. 

California Regulation

The State of California requires that we obtain a license to manufacture medical devices and until 2012 conducted periodic 
inspections of medical device manufacturers. Our facilities and manufacturing processes were last inspected in July 2011 and were 
found to be in compliance. In accordance with the State of California regulations, our license to manufacture is renewed annually 
with  any  updated  manufacturing  information. Although  the  State  of  California  has  announced  suspension  of  routine  periodic 
inspections, there can be no assurance the State of California will not resume such inspections or conduct such inspections under 
specific circumstances which are not yet known.  

Foreign Regulation

In order for us to market our products in countries outside the United States, we must obtain regulatory approvals and comply 
with extensive product and quality system regulations in other countries. These regulations, including the requirements for approvals 
or clearance and the time required for regulatory review, vary from country to country. Some countries have regulatory review 
13

processes which are substantially longer than U.S. processes. Failure to obtain regulatory approval in a timely manner and to meet 
all local requirements including language and specific safety standards in any foreign country in which we plan to market our 
products could prevent us from marketing products in such countries or subject us to sanctions and fines.  

To be sold in Japan, most medical devices must undergo thorough safety examinations and demonstrate medical efficacy 
before they receive regulatory approval. We obtained from the Japanese Ministry of Health, Labor, and Welfare (“MHLW”) approval 
for our da Vinci Si Surgical Systems in October 2012 and approval for our da Vinci Xi Surgical Systems in March 2015, and 
approval  for  our  da Vinci  X  Surgical  Systems  in April  2018.    National  reimbursement  status  was  received  in  Japan  for  dVP 
procedures,  effective April  2012  and  for da  Vinci partial  nephrectomy  procedures  in April  2016. An  additional  12  da  Vinci 
procedures  were  granted  reimbursement  effective  April  1,  2018,  including  gastrectomy,  anterior  resection,  lobectomy  and 
hysterectomy,  for  both  malignant  and  benign  conditions.  These  additional  12  reimbursed  procedures  have  varying  levels  of 
conventional laparoscopic penetration and will be reimbursed at rates equal to the conventional laparoscopic procedures. Given 
the reimbursement level and laparoscopic penetration for these procedures, there can be no assurance that adoption will occur or, 
that the adoption pace for these procedures will be similar to any other da Vinci procedure. If these procedures are not adopted 
and we are not successful in obtaining adequate procedure reimbursements for additional procedures, then the demand for our 
products in Japan could be limited. We are currently seeking reimbursement for additional procedures through the MHLW’s Senshin 
Iryo processes as well as alternative reimbursement processes. Our Senshin Iryo approvals require in-country clinical data and are 
considered for reimbursed status in April of even numbered years.

Commercialization of medical devices in Europe is regulated by the European Union (“EU”). The EU presently requires that 
all medical products bear the Conformité Européenne (“CE”) mark, for compliance with the Medical Device Directive (93/42/
EEC) as amended. The CE mark is an international symbol of adherence to certain essential principles of safety and performance 
mandated in applicable European medical device directives, which once affixed, enables a product to be sold in member countries 
of the EU and those affiliated countries which accept the CE mark. The CE mark is also recognized in many countries outside of 
the EU, such as Australia, and can assist in the clearance process. In order to affix the CE mark on products, a recognized European 
Notified Body must certify a manufacturer’s quality system and design dossier for compliance with international and European 
requirements. We have received authorization from Presafe Denmark A/S (formerly DGM Denmark A/S), a recognized European 
Notified Body and part of Nemko Presafe A/S, to affix the CE mark to our da Vinci Surgical System and EndoWrist instruments 
and accessories. To maintain authorization to apply the CE mark, we are subject to annual surveillance audits and periodic re-
certification audits. In September 2013, the European Commission adopted a recommendation indicating that all Notified Bodies, 
including Presafe, should carry out unannounced audits, at least once every third year, of the manufacturers whose medical devices 
they have certified. These unannounced audits can also extend to the manufacturer’s critical suppliers or sub-contractors (those 
that supply a critical input or perform a critical function for the manufacturer). 

If we modify our existing products or develop new products in the future, we may need to apply for authorization to affix the 
CE mark to such products. We do not know whether we will be able to obtain authorization to affix the CE mark for new or modified 
products or whether we will continue to meet the safety and performance standards required to maintain the authorizations we 
have already received. If we are unable to maintain authorizations to affix the CE mark to our products, we will no longer be able 
to sell our products in member countries of the EU or those whose marketing authorizations are based on the CE mark.  

In May 2017, the Medical Device Regulation was implemented to replace the Medical Device Directive (93/42/EEC) as 
amended. The Medical Device Regulation will apply after a three-year transition period and imposes stricter requirements for the 
marketing and sale of medical devices and grants Notified Bodies increased post-market surveillance authority. We may be subject 
to risks associated with additional testing, modification, certification, or amendment of our existing market authorizations, or we 
may be required to modify products already installed at our customers’ facilities to comply with the official interpretations of these 
revised regulations.

Regulations in other countries, including the requirements for approvals or clearance and the time required for regulatory 
review, vary from country to country. Certain countries, such as China and South Korea, have their own regulatory agencies. These 
countries typically require regulatory approvals and compliance with extensive safety and quality system regulations. Failure to 
obtain regulatory approval in any foreign country in which we plan to market our products, or failure to comply with any regulation 
in any foreign country in which we market our products, may negatively impact our ability to generate revenue and harm our 
business.  Our  system  sales  into  China  are  also  dependent  on  obtaining  importation  authorizations,  provincial  approvals,  and 
hospitals completing a tender process under the authorization. In October 2018, the China National Health Commission published 
on its official website the quota for major medical equipment to be imported and sold in China through 2020. The government 
will allow the sale of 154 new surgical robots into China, which could include da Vinci Surgical Systems as well as surgical systems 
introduced by others. Da Vinci Surgical systems sales under the quota are uncertain. In addition, local regulations may apply which 
govern the use of our products and which could have an adverse effect on our product utilization if they are unfavorable. All such 
regulations are revised from time to time and in general are increasing in complexity, and in the scope and degree of documentation 
and testing required. There can be no assurance the outcomes from such documentation and testing will be acceptable to any 
particular regulatory agency or will continue to be acceptable over time. There are further regulations governing the importation, 

14

marketing, sale, distribution, use, and service as well as the removal and disposal of medical devices in the regions in which we 
operate and market our products. Failure to comply with any of these regulations could result in sanctions or fines and could 
prevent us from marketing our products in these regions.  

Other Healthcare Laws

We are also subject to federal and state healthcare laws and regulations pertaining to fraud and abuse, physician payment 

transparency, privacy, and security laws and regulations.  These laws include:

• 

• 

• 

• 

• 

• 

• 

the  federal Anti-Kickback  Statute,  which  prohibits,  among  other  things,  persons  from  knowingly  and  willfully 
soliciting, receiving, offering or paying remuneration, directly or indirectly, in exchange for or to induce either the 
referral of an individual for, or the purchase, order or recommendation of, any good or service for which payment 
may be made under federal healthcare programs, such as the Medicare and Medicaid programs. A person or entity 
does not need to have actual knowledge of the federal Anti-Kickback Statute or specific intent to violate it to have 
committed a violation. In addition, the government may assert that a claim including items or services resulting from 
a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the False 
Claims Act; 

federal false claims laws which prohibit, among other things, individuals or entities from knowingly presenting, or 
causing to be presented, claims for payment from Medicare, Medicaid or other federal third-party payors that are 
false or fraudulent. Private individuals can bring False Claims Act “qui tam” actions, on behalf of the government 
and such individuals may share in amounts paid by the entity to the government in fines or settlement;
the federal Civil Monetary Penalties Law, which prohibits, among other things, offering or transferring remuneration 
to a federal healthcare beneficiary that a person knows or should know is likely to influence the beneficiary’s decision 
to order or receive items or services reimbursable by the government from a particular provider or supplier;

federal criminal laws that prohibit executing a scheme to defraud any federal healthcare benefit program or making 
false statements relating to healthcare matters; 

the  federal Health  Insurance Portability and Accountability Act  of  1996,  as  amended by  the  Health Information 
Technology  for  Economic  and  Clinical  Health Act,  which  governs  the  conduct  of  certain  electronic  healthcare 
transactions and protects the security and privacy of protected health information; 

the federal Physician Payment Sunshine Act, which requires (i) manufacturers of drugs, devices, biologics and medical 
supplies for which payment is available under Medicare, Medicaid, or the Children’s Health Insurance Program (with 
certain exceptions) to report annually to the Centers for Medicare & Medicaid Services (“CMS”) information related 
to payments or other “transfers of value” made to physicians (defined to include doctors, dentists, optometrists, 
podiatrists,  and  chiropractors),  certain  other  healthcare  professionals,  and  teaching  hospitals,  and  (ii)  applicable 
manufacturers and group purchasing organizations to report annually to CMS ownership and investment interests 
held by the physicians described above and their immediate family members, and payments or other “transfers of 
value” to such physician owners.  Manufacturers are required to submit reports to CMS by the 90th day of each 
calendar year; and 

analogous state and foreign law equivalents of each of the above federal laws, such as anti-kickback and false claims 
laws which may apply to items or services reimbursed by any third-party payor, including commercial insurers; state 
laws that require device companies to comply with the industry’s voluntary compliance guidelines and the applicable 
compliance guidance promulgated by the federal government or otherwise restrict payments that may be made to 
healthcare  providers  and  other  potential  referral  sources;  state  laws  that  require  device  manufacturers  to  report 
information  related  to  payments  and  other  “transfers  of  value”  to  physicians  and  other  healthcare  providers  or 
marketing expenditures and pricing information; and laws governing the privacy and security of health information 
in certain circumstances, including the E.U. General Data Protection Regulation (“GDPR”), many of which differ 
from each other in significant ways and may not have the same effect, thus complicating compliance efforts. 

If our operations are found to violate any of the laws described above or any other laws and regulations that apply to us, we 
may be subject to penalties, including civil and criminal penalties, damages, fines, the curtailment or restructuring of our operations, 
the exclusion from our participation in federal and state healthcare programs, and imprisonment, any of which could adversely 
affect our ability to market our products and materially adversely affect our business, results of operations, and financial condition.  
Any action against us for violation of these laws, even if we successfully defend against it, could cause us to incur significant legal 
expenses and divert our management’s attention from the operation of our business.

Third-Party Coverage and Reimbursement

In the U.S. and most markets OUS where we sell our products, the government and health insurance companies together are 
responsible for hospital and surgeon reimbursement for virtually all covered surgical procedures. Governments and insurance 
companies generally reimburse hospitals and physicians for surgery when the procedure is considered medically necessary. In the 

15

U.S., CMS administers the Medicare and Medicaid programs (the latter, along with applicable state governments). Many other 
third-party payors model their reimbursement methodologies after the Medicare program. As the single largest payor, this program 
has a significant impact on other payors’ payment systems.

Generally, reimbursement for professional services performed at a facility by physicians is reported under billing codes issued 
by  the  American  Medical  Association  (“AMA”),  known  as  Current  Procedural  Terminology  (“CPT”)  codes.  Physician 
reimbursement under Medicare generally is based on a fee schedule and determined by the relative values of the professional 
service rendered. In addition, CMS and the National Center for Health Statistics (“NCHS”) are jointly responsible for overseeing 
changes and modifications to billing codes used by hospitals to report inpatient procedures, ICD-10-PCS codes. For Medicare, 
CMS generally reimburses hospitals for services provided during an inpatient stay based on a prospective payment system that is 
determined by a classification system known as Medicare-Severity Diagnostic Related Groupings (“MS-DRGs”). MS-DRGs are 
assigned  using  a  number  of  factors  including  the  principal  diagnosis,  major  procedures,  discharged  status,  patient  age,  and 
complicating  secondary  diagnoses  among  other things.  Hospital  outpatient  services,  reported  by  CPT  codes,  are  assigned  to 
clinically relevant Ambulatory Payment Classifications (“APCs”) used to determine the payment amount for services provided.

Since October 1, 2015, a new family of ICD-10-PCS codes can be used-in conjunction with other applicable procedure codes-
to describe various robotic-assisted procedures. An inpatient surgical procedure, completed with or without robotic assistance, 
continues to be assigned to the clinically relevant MS-DRG.

Governments and insurance companies carefully review and increasingly challenge the prices charged for medical products 
and surgical services. Reimbursement rates from private companies vary depending on the procedure performed, the third-party 
payor, contract terms, and other factors. Because both hospitals and physicians may receive the same reimbursement for their 
respective services, with or without robotics, regardless of actual costs incurred by the hospital or physician in furnishing the care, 
including  for  the  specific  products  used  in  that  procedure,  hospitals  and  physicians  may  decide  not  to  use  our  products  if 
reimbursement amounts are insufficient to cover any additional costs incurred when purchasing our products.  

Domestic institutions typically bill various third-party payors, such as Medicare, Medicaid, and other government programs 
and private insurance plans for the primary surgical procedure that includes our products. Because our da Vinci Surgical System 
has  been  cleared  for  commercial  distribution  in  the  U.S.  by  the  FDA,  coverage  and  reimbursement  by  payors  are  generally 
determined by the medical necessity of the primary surgical procedure. We believe that the additional procedures we intend to 
pursue are established surgical procedures that are generally already reimbursable by government agencies and insurance companies 
for appropriately selected patients. If hospitals do not obtain sufficient reimbursement from third-party payors for procedures 
performed with our products, or if governmental and private payors’ policies do not cover surgical procedures performed using 
our products, we may not be able to generate the revenues necessary to support our business.  

In countries outside the U.S., reimbursement is obtained from various sources, including governmental authorities, private 
health insurance plans, and labor unions. In most foreign countries, private insurance systems may also offer payments for some 
therapies. In addition, health maintenance organizations are emerging in certain European countries. To effectively conduct our 
business, we may need to seek OUS reimbursement approvals, and we do not know if these required approvals will be obtained 
in a timely manner or at all. In some countries, patients may be permitted to pay directly for surgical services; however, such “co-
pay” practices are not common in most countries.  

In the U.S., there have been and continue to be a number of legislative initiatives to contain healthcare costs. In March 2010, 
the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act (collectively, 
the  “PPACA”),  was  enacted. The  PPACA  made  changes  that  have  significantly  impacted  healthcare  providers,  insurers,  and 
pharmaceutical and medical device manufacturers. The PPACA contained a number of provisions designed to generate the revenues 
necessary to fund health insurance coverage expansion including, but not limited to, fees or taxes on certain health-related industries, 
including medical device manufacturers. For sales between January 1, 2013 and December 31, 2015, medical device manufacturers 
were required to pay an excise tax (or sales tax) of 2.3% on certain U.S. medical device revenues. The Consolidated Appropriations 
Act, 2016 (the “Appropriations Act”), enacted in December 2015, included a two-year moratorium on Medical Device Excise Tax 
(“MDET”) such that medical device sales in 2016 and 2017 were exempt from the MDET. Subsequent legislation was passed in 
January 2018 such that MDET will be delayed until January 1, 2020. 

The PPACA also appropriated funding to research the comparative effectiveness of health care treatments and strategies. It 
remains unclear how this research will influence future Medicare coverage and reimbursement decisions, as well as influence 
other third-party payor coverage and reimbursement policies. The PPACA, as well as other federal or state health care reform 
measures that may be adopted in the future, could have a material adverse effect on our business. The taxes imposed by PPACA 
and the expansion in the government’s role in the U.S. healthcare industry may result in decreased profits, lower reimbursement 
from payors for procedures that use our products, and/or reduced procedural volumes, all of which may adversely affect our 
business, financial condition, and results of operations.  

In addition, other legislative changes have been proposed and adopted since the PPACA was enacted. These changes included 
an aggregate reduction in Medicare payments to providers of up to 2% per fiscal year, which went into effect on April 1, 2013 and 
16

will remain in effect through 2027 unless additional Congressional action is taken. On January 2, 2013, the American Taxpayer 
Relief Act of 2012 was signed into law, which, among other things, further reduced Medicare payments to several types of providers, 
including hospitals, imaging centers and cancer treatment centers. The Medicare Access and CHIP Reauthorization Act of 2015, 
enacted on April 16, 2015 (“MACRA”), repealed the formula by which Medicare made annual payment adjustments to physicians 
and replaced the former formula with fixed annual updates and a new system of incentive payments scheduled to begin in 2019 
that are based on various performance measures and physicians’ participation in alternative payment models such as accountable 
care organizations. Individual states in the U.S. have also become increasingly aggressive in passing legislation and implementing 
regulations designed to control product pricing, including price or patient reimbursement constraints and discounts, and require 
marketing cost disclosure and transparency measures.

There have also been judicial and congressional challenges to certain aspects of the PPACA, as well as efforts by the U.S. 
administration to modify, repeal, or otherwise invalidate all, or certain provisions of, the PPACA. Since January 2017, the U.S. 
President has signed two Executive Orders designed to delay the implementation of certain provisions of the PPACA or otherwise 
circumvent some of the requirements for health insurance mandated by the PPACA. The current U.S. administration has also 
announced that it will discontinue the payment of cost-sharing reduction (“CSR”) payments to insurance companies until Congress 
approves the appropriation of funds for the CSR payments. The loss of the CSR payments is expected to increase premiums on 
certain policies issued by qualified health plans under the PPACA. A bipartisan bill to appropriate funds for CSR payments has 
been introduced in the Senate, but the future of that bill is uncertain. In addition, CMS has recently proposed regulations that 
would give states greater flexibility in setting benchmarks for insurers in the individual and small group marketplaces, which may 
have the effect of relaxing the essential health benefits required under the PPACA for plans sold through such marketplaces. 
Because of the Tax Cuts and Jobs Act (“2017 Tax Act”) enacted on December 22, 2017, the PPACA’s individual mandate penalty 
for not having health insurance coverage will be eliminated starting in 2019. Further, each chamber of Congress has put forth 
multiple bills designed to repeal or repeal and replace portions of the PPACA.  On December 14, 2018, a U.S. District Court Judge 
in the Northern District of Texas, ruled that the individual mandate is a critical and inseverable feature of the ACA, and therefore, 
because it was repealed as part of the 2017 Tax Act, the remaining provisions of the ACA are invalid as well. While the current 
White House Administration and CMS have both stated that the ruling will have no immediate effect, it is unclear how this decision, 
subsequent appeals, if any, and other efforts to repeal and replace the ACA will impact the ACA and our business. Although the 
majority of these measures have not been enacted by Congress to date, Congress will likely continue to consider other legislation 
to repeal or repeal and replace elements of the PPACA. Any regulatory or legislative developments in domestic or foreign markets 
that eliminate or reduce reimbursement rates for procedures performed with our products could harm our ability to sell our products 
or cause downward pressure on the prices of our products, either of which would adversely affect our business, financial condition, 
and results of operations.  

Employees

As of December 31, 2018, we had 5,527 employees, 771 of whom were engaged directly in research and development, 2,341 
in manufacturing and service, and 2,415 in marketing, sales, and administrative activities. None of our employees are covered by 
a collective bargaining agreement, and we consider our relationship with our employees to be good.  

General

We make our periodic and current reports, including our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, 
Current Reports on Form 8-K, and any amendments to those reports, available free of charge, on our website as soon as practicable 
after such material is electronically filed or furnished with the Securities and Exchange Commission (the “SEC”). Our website 
address is www.intuitive.com and the reports are filed under “SEC Filings,” on the Company—Investor Relations portion of our 
website. Periodically, we webcast Company announcements, product launch events, and executive presentations which can be 
viewed via our Investor Relations page on our website. In addition, we provide notifications of our material news including SEC 
filings, investor events, and press releases as part of our Investor Relations page on our website. The contents of our website are 
not intended to be incorporated by reference into this report or in any other report or document we file and any references to our 
website are intended to be inactive textual references only. The SEC maintains an Internet site that contains reports, proxy and 
information statements and other information regarding issuers that file electronically with the SEC at www.sec.gov. The contents 
of these websites are not incorporated into this filing. Further, references to the URLs for these websites are intended to be inactive 
textual references only.

We operate our business as one segment as defined by U.S. generally accepted accounting principles. Our financial results 
for the years ended December 31, 2018, 2017, and 2016 are discussed in “Item 7.  Management’s Discussion and Analysis of 
Financial Condition and Results of Operations” and “Item 8.  Financial Statements and Supplementary Data” of this Annual Report.  

Intuitive Surgical, Inc. was founded in 1995. We are a Delaware corporation with our corporate headquarters located at 1020 
Kifer Road, Sunnyvale, California 94086. Our telephone number is (408) 523-2100, and our website address is www.intuitive.com.

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ITEM 1A.   RISK FACTORS

RISKS RELATING TO OUR BUSINESS

IF OUR PRODUCTS DO NOT ACHIEVE MARKET ACCEPTANCE, WE WILL NOT BE ABLE TO GENERATE THE 
REVENUE NECESSARY TO SUPPORT OUR BUSINESS.

The da Vinci Surgical System and our other products represent a fundamentally new way of performing surgery. Achieving 
physician, patient, and third-party payor acceptance of robotic-assisted surgery as a preferred method of performing surgery is 
crucial to our success. If our products fail to achieve market acceptance, customers will not purchase our products and we will 
not be able to generate the revenue necessary to support our business. We believe that physicians’ and third-party payors’ acceptance 
of the benefits of procedures performed using our products will be essential for acceptance of our products by patients. Physicians 
will not recommend the use of our products unless we can demonstrate that they produce results comparable or superior to existing 
surgical techniques. Even if we can prove the effectiveness of our products through clinical trials, surgeons may elect not to use 
our products for any number of other reasons. For example, cardiologists may continue to recommend conventional heart surgery 
simply because such surgery is already widely accepted. In addition, surgeons may be slow to adopt our products because of the 
perceived  liability  risks  arising  from  the  use  of  new  products  and  the  uncertainty  of  reimbursement  from  third-party  payors, 
particularly in light of ongoing health care reform initiatives and the evolving U.S. health care environment.  

We expect that there will be a learning process involved for surgical teams to become proficient in the use of our products.  
Broad use of our products will require training of surgical teams. Market acceptance could be delayed by the time required to 
complete this training. We may not be able to rapidly train surgical teams in numbers sufficient to generate adequate demand for 
our products.  

ECONOMIC CONDITIONS COULD MATERIALLY ADVERSELY AFFECT OUR COMPANY.

Uncertainty about global economic conditions, including credit and sovereign debt concerns in certain European countries 
and concerns about slowed economic growth in China and other OUS markets, have caused and may continue to cause disruptions 
in the financial credit markets, volatile currency exchange rates and energy costs, concerns about inflation, slower economic 
activity, decreased consumer confidence, reduced corporate profits and capital spending, adverse business conditions, and liquidity 
concerns. Customers and distributors may choose to postpone or reduce spending due to financial difficulties or may be unable 
to obtain credit to finance purchases of our products due to restraints on credit. There could be additional effects from adverse 
conditions in the credit markets on our business, including the insolvency of key suppliers or their inability to obtain credit to 
finance the development and/or manufacture of our products resulting in product delays.

In  addition,  our  business  is  closely  tied  to  the  overall  U.S.  healthcare  system,  relating  to  which  there  are  concerns  and 
uncertainties as a result of efforts made by the U.S. federal government to modify, repeal, or otherwise invalidate all, or certain 
provisions of, the PPACA. In addition, the U.S. federal government has called for, or enacted, substantial changes to trade, fiscal, 
and tax policies, which may include changes to existing trade agreements including, but not limited to, the North American Free 
Trade Agreement (“NAFTA”), and may have a significant impact on our operations. We cannot predict the impact, if any, that 
these changes could have on our business.

If economic conditions worsen or new legislation is passed related to the healthcare system, trade, fiscal or tax policies, 
customer demand may not materialize to the levels we require to achieve our anticipated financial results, which could have a 
material adverse effect on our business, financial condition, results of operations, or cash flows.  

BECAUSE OUR MARKETS ARE HIGHLY COMPETITIVE, CUSTOMERS MAY CHOOSE TO PURCHASE OUR 
COMPETITORS’ PRODUCTS OR SERVICES OR MAY NOT ACCEPT DA VINCI ROBOTIC-ASSISTED SURGERY, 
WHICH WOULD RESULT IN REDUCED REVENUE AND LOSS OF MARKET SHARE.

Robotic-assisted surgery with a da Vinci Surgical System is a technology that competes with established and emerging treatment 
options  in  both  disease  management  and  reconstructive  medical  procedures.  These  competitive  treatment  options  include 
conventional MIS, open surgery, interventional approaches, and pharmacological regimens. Some of these procedures are widely 
accepted in the medical community and in many cases have a long history of use. Technological advances could make such 
treatments more effective or less expensive than using our products, which could render our products obsolete or unmarketable. 
Studies could be published that show that other treatment options are more beneficial and/or cost-effective than robotic-assisted 
surgery. We cannot be certain that physicians will use our products to replace or supplement established treatments or that our 
products will continue to be competitive with current or future technologies.

Additionally, we face or expect to face competition from companies that develop or have developed wristed, robotic, or 
computer-assisted surgical systems and products. Companies have introduced products in the field of robotic surgery or have made 
explicit statements about their efforts to enter the field including, but not limited to: Auris Health, Inc.; Avatera Medical GmbH; 
CMR  Surgical  Limited;  Johnson  &  Johnson  and  Google  Inc.  and  their  joint  venture,  Verb  Surgical  Inc.;  Medicaroid  Inc.; 
MedRobotics Corp.; Medtronic PLC; meerecompany Inc.; Olympus Corp.; Samsung Corporation; Smart Robot Technology Group 

18

Co. Ltd.; Titan Medical Inc.; TransEnterix Inc.; and Wego Holding Co., Ltd. Other companies with substantial experience in 
industrial robotics could potentially expand into the field of surgical robotics and become competitors. Our revenues may be 
reduced due to pricing pressure or eliminated if our competitors develop and market products that are more effective or less 
expensive than our products. If we are unable to compete successfully, our revenues will suffer, which could have a material 
adverse effect on our business, financial condition, result of operations, or cash flows. We may not be able to maintain or improve 
our competitive position against current or potential competitors, especially those with greater resources. 

In addition, third-party service providers that provide services to da Vinci Surgical System operators may emerge and compete 
with us on price or offerings. To date, substantially all of our customers have sourced services on their da Vinci Surgical Systems 
from us through service contract commitments or time and materials contracts. Furthermore, there are third-party service providers 
offering consulting services targeted at analyzing the cost-effectiveness of hospitals’ robotic surgery programs, including procedures 
performed, placement of systems, and consumption of instruments and accessories. We currently provide similar services and 
analysis to our customers, but it is difficult to assess the impact that this may have on our business. If we are unable to compete 
successfully with any third-party service providers, our revenues may suffer.

OUR CUSTOMERS MAY USE UNAUTHORIZED OR UNAPPROVED INSTRUMENTS AND ACCESSORIES, WHICH 
WOULD RESULT IN REDUCED REVENUE AND LOSS OF MARKET SHARE.

A large portion of our revenue is generated through our sales of instruments and accessories. Third parties have attempted to 
and may discover ways to manufacture and sell counterfeit reprocessed instruments and/or alter instruments that are compatible 
and function with the da Vinci Surgical System, and such activities may reduce our market share. While our sales arrangements 
with customers generally prohibit the use of unauthorized or unapproved instruments and accessories with da Vinci Surgical 
Systems,  warranties  will  be  void  if  such  instruments  and  accessories  are  used,  and  a  programmed  memory  chip  inside  each 
instrument is designed to prevent the instrument from being used for more than the prescribed number of procedures to help ensure 
that  its performance  meets specifications  during each  procedure,  these measures  may  not  prevent the  use  of  unauthorized  or 
unapproved instruments and accessories by our customers. In addition to potential reductions to our revenues and market share, 
sales of unauthorized instruments and accessories by third parties may create safety and health risks to da Vinci patients and could 
cause negative publicity for us if these products cause injuries and/or do not function as intended when used with the da Vinci 
Surgical Systems, any of which could have a material adverse effect on our business, financial condition, results of operations, or 
cash flows.

NEW  PRODUCT  DEVELOPMENTS  AND  INTRODUCTIONS  MAY  ADVERSELY  IMPACT  OUR  FINANCIAL 
RESULTS.

We develop and introduce new products with enhanced features and extended capabilities from time to time. We may introduce 
new products that target different markets than what our existing products target. The success of new product introductions depends 
on a number of factors including, but not limited to, timely and successful research and development, regulatory clearances or 
approvals, pricing, competition, market and consumer acceptance, the effective forecasting and management of product demand, 
inventory levels, the management of manufacturing and supply costs, and the risk that new products may have quality or other 
defects in the early stages of introduction. 

We invest substantially in various research and development projects to expand our product offerings. Our research and 
development efforts are critical to our success, and our research and development projects may not be successful. We may be 
unable to develop and market new products successfully, and the products we invest in and develop may not be well-received by 
customers or meet our expectations. Our research and development investments may not generate significant operating income 
or contribute to our future operating results for several years, and such contributions may not meet our expectations or even cover 
the costs of such investments. In addition, the introduction or announcement of new products or product enhancements may shorten 
the life cycle of our existing products or reduce demand for our current products, thereby offsetting any benefits of successful 
product introductions and potentially leading to challenges in managing inventory of existing products. 

Our products are subject to various regulatory processes, and we must obtain and maintain regulatory approvals in order to 
sell our new products.  If a potential purchaser believes that we plan to introduce a new product in the near future or if a potential 
purchaser is located in a country where a new product that we have introduced has not yet received regulatory clearance, planned 
purchases may be deferred or delayed. We have in the past experienced a slowdown in demand for existing products in advance 
of new product introductions and may experience a slowdown in demand in the future as well. It is also possible that a new product 
introduction could cause downward pressure on the prices of our existing products or require us to change how we sell our products, 
either of which could have material adverse effect on our revenues. 

If we fail to effectively develop new products and manage new product introductions in the future, our business, financial 

condition, results of operations, or cash flows could be materially adversely impacted. 

WE  EXPECT  GROSS  PROFIT  MARGINS  TO  VARY  OVER  TIME, AND  CHANGES  IN  OUR  GROSS  PROFIT 
MARGINS COULD ADVERSELY AFFECT OUR FINANCIAL CONDITION OR RESULTS OF OPERATIONS.

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Our gross profit margins have fluctuated from period to period, and we expect that they will continue to fluctuate in the future.  

Our gross profit margins may be adversely affected by numerous factors, including:  

• 

• 

• 

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• 

• 

• 

changes in customer, geographic, or product mix, including mix of da Vinci Surgical System models sold or leased;
changes in the portion of sales involving a trade-in of another system and the amount of trade-in credits given;

introduction of new products, which may have lower margins than our existing products;

our ability to maintain or reduce production costs;

changes to our pricing strategy;

changes in competition;

changes in production volume driven by demand for our products; 

changes  in  material,  labor,  or  other  manufacturing-related  costs,  including  the  impact  of  foreign  exchange  rate 
fluctuations for foreign-currency denominated costs;

changes to U.S. and foreign trade policies, such as the enactment of tariffs on goods imported into the U.S. including, 
but not limited to, goods imported from Mexico where we manufacture a majority of our instruments that we sell;

inventory obsolescence and product recall charges; and

•  market conditions.

If we are unable to offset the unfavorable impact of the factors noted above by increasing the volume of products shipped, 
reducing product manufacturing costs, or otherwise, our business, financial condition, results of operations, or cash flows may be 
materially adversely affected.

WE EXPERIENCE LONG AND VARIABLE CAPITAL SALES CYCLES AND SEASONALITY IN OUR BUSINESS, 
WHICH MAY CAUSE FLUCTUATIONS IN OUR FINANCIAL RESULTS.

The sales and purchase order cycle of our da Vinci Surgical System is lengthy because it is a major capital item and its purchase 
generally requires the approval of senior management of hospitals, their parent organizations, purchasing groups, and government 
bodies, as applicable. In addition, sales to some of our customers are subject to competitive bidding or public tender processes. 
These approval and bidding processes can be lengthy. As a result, hospitals may delay or accelerate system purchases in conjunction 
with timing of their capital budget timelines. Further, IDN groups are creating larger networks of da Vinci system users with 
increasing purchasing power and are increasingly evaluating their robotic-assisted surgery programs to optimize the efficiency of 
surgeries using the da Vinci system. Further, the introduction of new products could adversely impact our sales cycle as customers 
take additional time to assess the benefits and costs of such products. As a result, it is difficult for us to predict the length of capital 
sales cycles and, therefore, the exact timing of capital sales. Historically, our sales of da Vinci Surgical Systems have tended to 
be heaviest during the third month of each fiscal quarter, lighter in the first fiscal quarter and heavier in the fourth fiscal quarter.  

We have experienced procedure growth for a number of benign conditions, including hysterectomies for benign conditions, 
sacrocolpopexies, hernia repairs, cholecystectomies, and certain other surgeries. Many of these types of surgeries may be postponed 
in the short term by patients to avoid vacation periods and for other personal scheduling reasons. Patients may also accelerate 
procedures to take advantage of insurance funding cut-off dates. Historically, we have experienced lower procedure volume in 
the first and third fiscal quarters and higher procedure volume in the second and fourth fiscal quarters. Timing of procedures and 
changes in procedure growth directly affect the timing of instrument and accessory purchases and capital purchases by customers. 

The above factors may contribute to substantial fluctuations in our quarterly operating results. Because of these fluctuations, 
it is possible that in future periods our operating results will fall below the expectations of securities analysts or investors.  If that 
happens, the market price of our stock would likely decrease. These fluctuations, among other factors, also mean that our operating 
results in any particular period may not be relied upon as an indication of future performance. 

WE ARE SUBJECT TO A VARIETY OF RISKS DUE TO OUR OPERATIONS OUTSIDE OF THE U.S.

We manufacture, perform research and development activities, and distribute our products in OUS markets. Revenue from 
OUS markets accounted for approximately 29%, 27%, and 28% of our revenue for the years ended December 31, 2018, 2017, 
and 2016, respectively. Our OUS operations are, and will continue to be, subject to a number of risks including:  

• 

failure to obtain or maintain the same degree of protection against infringement of our intellectual property rights 
as we have in the U.S.;

•  multiple OUS regulatory requirements that are subject to change and that could impact our ability to manufacture 

and sell our products;

changes in tariffs, trade barriers, and regulatory requirements;

protectionist laws and business practices that favor local competitors, which could slow our growth in OUS markets;

• 

• 

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• 

local or national regulations that make it difficult or impractical to market or use our products;

•  U.S. relations with the governments of the foreign countries in which we operate;

• 

• 

• 

• 

• 

• 

• 

• 

• 

inability or regulatory limitations on our ability to move goods across borders;

the risks associated with foreign currency exchange rate fluctuations;

difficulty in establishing, staffing, and managing OUS operations;

the expense of establishing facilities and operations in new foreign markets; 

building and maintaining an organization capable of supporting geographically dispersed operations;

anti-corruption laws,  such  as  the  U.S.  Foreign  Corrupt  Practices Act,  and  other  local  laws  prohibiting  corrupt 
payments to governmental officials; 

antitrust and anti-competition laws;

economic weakness, including inflation, or political instability in particular foreign economies and markets; and

business interruptions due to natural disasters, outbreak of disease, and other events beyond our control.

On June 23, 2016, the United Kingdom (the “UK”) held a referendum in which voters approved an exit from the European 
Union (the “EU”), commonly referred to as “Brexit.” On March 29, 2017, the UK formally notified the EU of its intention to 
withdraw pursuant to Article 50 of the Lisbon Treaty. The commencement of the official withdrawal process by the UK has created 
uncertainties affecting business operations in the UK and the EU. Until the terms of the UK’s exit from the EU on March 29, 2019 
are determined, including any transition period, it is difficult to predict its impact. It is possible that the withdrawal could, among 
other things, affect the legal and regulatory environments to which our business is subject, impose greater restrictions on imports 
and exports between the UK and the EU and other parties, and create economic and political uncertainty in the region.

In addition, the U.S. federal government has made changes to U.S. trade policy, including signing an executive order to 
withdraw from the negotiating process of the Trans-Pacific Partnership, renegotiate the terms of NAFTA, and imposing border 
taxes on imports into the U.S. On November 30, 2018, the leaders of the U.S., Mexico and Canada signed a replacement to NAFTA, 
which remains subject to the ratification by the legislatures of each country.  We manufacture a majority of the instruments we 
sell in Mexico and any legislation enacted that impacts the relationship between the U.S. and Mexico and/or the continuity of 
NAFTA could adversely affect our operations and financial results.  In addition, the U.S. federal government has implemented, 
or is considering the imposition of, tariffs on certain foreign goods.  Such tariffs, and, if enacted, any further legislation or actions 
taken by the U.S. federal government that restrict trade, such as additional tariffs, trade barriers, and other protectionist or retaliatory 
measures taken by governments in Europe, Asia, and other countries, could adversely impact our ability to sell products and 
services in our OUS markets. Tariffs could increase the cost of our products and the components and raw materials that go into 
making them. These increased costs could adversely impact the gross margin that we earn on our products. Tariffs could make 
our  products  more  expensive  for  customers,  which  could  make  our  products  less  competitive  and  reduce  consumer  demand. 
Countries may also adopt other protectionist measures that could limit our ability to offer our products and services.

Furthermore, a large portion of our OUS sales are denominated in U.S. dollars. As a result, an increase in the value of the 

U.S. dollar relative to foreign currencies could make our products less competitive and/or less affordable in OUS markets. 

If we are unable to meet and manage these risks, our OUS operations may not be successful, which would limit the growth 
of our business and could have a material adverse effect on our business, financial condition, result of operations, or cash flows. 

WE UTILIZE DISTRIBUTORS FOR A PORTION OF OUR SALES, WHICH SUBJECTS US TO A NUMBER OF RISKS 
THAT COULD HARM OUR BUSINESS.

We have strategic relationships with a number of key distributors for sales and service of our products in certain foreign 
countries. If these strategic relationships are terminated and not replaced, our revenues and/or ability to sell or service our products 
in the markets serviced by these distributors could be adversely affected. In addition, we may be named as a defendant in lawsuits 
against our distributors related to sales or service of our products performed by them. Please see our risk factor below titled “We 
Are Subject to Product Liability and Negligence Claims Relating to the Use of Our Products and Other Legal Proceedings That 
Could Materially Adversely Affect Our Financial Condition, Divert Management’s Attention, and Harm Our Business.” The actions 
of our distributors may affect our ability to effectively market our products in certain foreign countries or regulatory jurisdictions 
if a distributor holds the regulatory authorization in such countries or within such regions and causes, by action or inaction, the 
suspension of such marketing authorization or sanctions for non-compliance. It may be difficult, expensive, and time consuming 
for us to re-establish market access or regulatory compliance in such case.  

WE OFFER ALTERNATIVE CAPITAL ACQUISITION APPROACHES. AS A RESULT, WE ARE EXPOSED TO THE 
CREDIT RISK OF SOME OF OUR CUSTOMERS AND THE RISK OF LOSSES OF REVENUE, WHICH COULD 
RESULT IN MATERIAL LOSSES.

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We believe customer financing through leasing is an important consideration for some of our customers and have experienced 
an increase in demand for customer financing. We may experience loss from a customer’s failure to make payments according to 
the contractual lease terms. Our exposure to the credit risks relating to our lease financing arrangements may increase if our 
customers are adversely affected by changes in healthcare laws, coverage and reimbursement, economic pressures or uncertainty, 
or other customer-specific factors. 

Although we have programs in place that are designed to monitor and mitigate the associated risk, there can be no assurance 
that such programs will be effective in reducing credit risks relating to these lease financing arrangements. If the level of credit 
losses we experience in the future exceed our expectations, such losses could have a material adverse effect on our financial 
condition or results of operations.

Certain of our leasing arrangements allow customers to cancel, return, or upgrade the systems leased prior to the end of the 
lease term without incurring a financial penalty. We also lease our systems to certain qualified customers where the lease payments 
are based on their usage of the systems. While leases and usage-based arrangements enable our customers to upgrade and get 
access to new technologies faster, it may also enable competitors to more easily induce customers to switch to a competitor system. 
If customers do not perform a sufficient number procedures on systems leased under usage-based arrangements, or return or 
terminate leases prematurely, it could have a material adverse effect on our business, financial condition, result of operations, or 
cash flows.

WE  MAY  INCUR  LOSSES ASSOCIATED  WITH  CURRENCY  FLUCTUATIONS AND  MAY  NOT  BE ABLE  TO 
EFFECTIVELY HEDGE OUR EXPOSURE.

Our operating results are subject to volatility due to fluctuations in foreign currency exchange rates. Our primary exposure 
to fluctuations in foreign currency exchange rates relates to revenue and operating expenses denominated in currencies other than 
the U.S. dollar. The weakening of foreign currencies relative to the U.S. dollar adversely affects our foreign currency-denominated 
revenue. Margins on OUS revenue could also be materially adversely affected by foreign currency exchange rate fluctuations as 
we may not be able to raise local prices to fully offset the strengthening of the U.S. dollar. Conversely, the strengthening of foreign 
currencies relative to the U.S. dollar, while generally beneficial to our foreign currency-denominated revenue and earnings, may 
cause us to reduce pricing on our products in our OUS markets and may cause us to incur losses on our foreign currency hedging 
instruments, thereby limiting the benefit that strengthened foreign currencies could have on our results of operations. 

We attempt to mitigate a portion of these risks through foreign currency hedging, based on our judgment of the appropriate 
trade-offs among risk, opportunity, and expense. Although we have established a hedging program to partially hedge our exposure 
to foreign currency exchange rate fluctuations, primarily related to transactions denominated in the Euro, Japanese Yen, Korean 
Won, British Pound, and the Swiss Franc, and we regularly review our hedging program and make adjustments as necessary, our 
hedging activities may not offset more than a portion of the adverse financial impact caused by unfavorable movement in foreign 
currency exchange rates, which could materially adversely affect our financial condition or results of operations. See “Item 7A. 
Quantitative and Qualitative Disclosures About Market Risk” for additional discussion on the impact of foreign exchange risk.  

WE ARE EXPOSED TO CREDIT RISK AND FLUCTUATIONS IN THE MARKET VALUE OF OUR INVESTMENTS.

Our  investment  portfolio  includes  both  domestic  and  international  investments.  The  credit  ratings  and  pricing  of  our 
investments can be negatively affected by liquidity concerns, credit deterioration, financial results, economic risk, political risk, 
or other factors. As a result, the value and liquidity of our cash equivalents and marketable securities could fluctuate substantially. 
Our other income and expense could also vary materially from expectations depending on gains or losses realized on the sale or 
exchange of investments, impairment charges resulting from revaluations of debt and equity securities and other investments, 
changes in interest rates, increases or decreases in cash balances, volatility in foreign exchange rates, and changes in fair value of 
derivative instruments. Increased volatility in the financial markets and overall economic uncertainty could increase the risk that 
actual amounts realized on our investments may differ significantly from the fair values currently assigned to them.

While we have not realized any significant losses on our cash equivalents or marketable securities, future fluctuations in their 

value could have a material adverse impact on our business, financial condition, results of operations, or cash flows.  

IF DEFECTS ARE DISCOVERED IN OUR PRODUCTS, WE MAY INCUR ADDITIONAL UNFORESEEN COSTS, 
HOSPITALS MAY NOT PURCHASE OUR PRODUCTS, AND OUR REPUTATION MAY SUFFER.

Our  success  depends  on  the  quality  and  reliability  of  our  products. While  we  subject  components  sourced  and  products 
manufactured to stringent quality specifications and processes, our products incorporate mechanical parts, electrical components, 
optical components, and computer software, any of which may contain errors or exhibit failures, especially when products are 
first introduced.  In addition, new products or enhancements may contain undetected errors or performance problems that, despite 
testing, are discovered only after commercial shipment. Because our products are designed to be used to perform complex surgical 
procedures, due to the serious and costly consequences of product failure, we and our customers have an increased sensitivity to 
such defects. In the past, we have voluntarily recalled certain products. Although our products are subject to stringent quality 

22

processes and controls, we cannot provide assurance that our products will not experience component aging, errors, or performance 
problems. If we experience product flaws or performance problems, any or all of the following could occur:  

• 

• 

• 

• 

• 

• 

• 

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• 

delays in product shipments;

loss of revenue;

delay in market acceptance;

diversion of our resources;

damage to our reputation;

product recalls;

regulatory actions;

increased service or warranty costs; or

product liability claims.  

Costs associated with product flaws or performance problems could have a material adverse effect on our business, financial 

condition, results of operations, or cash flows. 

WE ARE SUBJECT TO PRODUCT LIABILITY AND NEGLIGENCE CLAIMS RELATING TO THE USE OF OUR 
PRODUCTS AND  OTHER  LEGAL  PROCEEDINGS  THAT  COULD  MATERIALLY ADVERSELY AFFECT  OUR 
FINANCIAL CONDITION, DIVERT MANAGEMENT’S ATTENTION, AND HARM OUR BUSINESS.

We are and may become subject to various legal proceedings and claims that arise in or outside the ordinary course of business. 
Certain  current  lawsuits  and  pending  proceedings  to  which  we  are  party,  including  purported  class  actions,  product  liability 
litigation, and patent litigation, are described in Note 7 to the Consolidated Financial Statements included in Part II, Item 8.

In particular, our business exposes us to significant risks of product liability claims, which are inherent to the medical device 
industry. Product liability claims have been brought against us by or on behalf of individuals alleging that they have sustained 
personal injuries and/or death as a result of purported product defects, the alleged failure to warn, and/or the alleged inadequate 
training by us of physicians regarding the use of the da Vinci Surgical System.  The individuals who have brought the product 
liability claims seek recovery for their alleged personal injuries and in many cases, punitive damages.  Current product liability 
claims have resulted in negative publicity regarding our Company, and these and any other product liability or negligence claims 
or product recalls also could harm our reputation.  Please see our risk factor below titled “Negative Publicity, Whether Accurate 
or Inaccurate, Concerning Our Products or Our Company Could Reduce Market Acceptance of Our Products and Could Result 
in Decreased Product Demand and a Decline in Revenues” for additional risks related to the potential effects of negative publicity 
on our business. 

The outcome of these product liability claims and other legal proceedings cannot be predicted with certainty. We currently 
self-insure our product liability risk and maintain third-party insurance coverage for certain other liabilities. However, we cannot 
determine  whether  our  insurance  coverage  from  third-party  carriers,  or  our  self-insurance  of  product  liability  risk,  would  be 
sufficient to cover the costs or potential losses related to these lawsuits and proceedings or otherwise be excluded under the terms 
of any third-party policy. Regardless of merit, litigation may be both time-consuming and disruptive to our operations and cause 
significant legal costs (including settlements, judgments, legal fees, and other related defense costs) and diversion of management 
attention. If we do not prevail in the purported class actions and derivative lawsuits, product liability litigation, or other legal 
proceedings, we may be faced with significant monetary damages or injunctive relief against us that could have a material adverse 
effect on our business, financial condition, results of operations, or cash flows. 

NEGATIVE PUBLICITY, WHETHER ACCURATE OR INACCURATE, CONCERNING OUR PRODUCTS OR OUR 
COMPANY  COULD  REDUCE  MARKET  ACCEPTANCE  OF  OUR  PRODUCTS  AND  COULD  RESULT  IN 
DECREASED PRODUCT DEMAND AND A DECLINE IN REVENUES.

There have been articles published and reports questioning patient safety and efficacy associated with robotic-assisted surgery 
with the da Vinci Surgical System and its cost relative to other disease management methods, and the adequacy of surgeon training. 
Negative publicity, including statements made by public officials, whether accurate or inaccurate, concerning our products or our 
Company could reduce market acceptance of our products and could result in decreased product demand and a decline in revenues. 
In addition, significant negative publicity could result in an increased number of product liability claims, regardless of whether 
these claims are meritorious. The number of claims could be further increased by plaintiffs’ law firms that use a wide variety of 
media to advertise their services and solicit clients for product liability cases against us.  

WE ARE SUBJECT TO SIGNIFICANT, UNINSURED LIABILITIES.

For certain risks, we do not maintain insurance coverage because of cost and/or availability. For example, we self-insure our 
product liability risks and we indemnify our directors and officers for third-party claims and do not carry insurance to cover that 
indemnity or the related underlying losses. We also do not carry, among other types of coverage, earthquake, and cyber insurance. 
23

In addition, in the future, we may not continue to maintain certain existing insurance coverage or adequate levels of coverage. 
Premiums for many types of insurance have increased significantly in recent years, and depending on market conditions and our 
circumstances, in the future, certain types of insurance such as directors’ and officers’ insurance may not be available on acceptable 
terms, or at all. Because we retain some portion of our insurable risks, and in some cases we are self-insured completely, unforeseen 
or catastrophic losses in excess of insurance coverage could require us to pay substantial amounts, which may have a material 
adverse impact on our business, financial condition, results of operations, or cash flows.  

WE MAY ENCOUNTER MANUFACTURING PROBLEMS OR DELAYS THAT COULD RESULT IN LOST REVENUE.

Manufacturing our products is a complex process. We (or our critical suppliers) may encounter difficulties in scaling up or 

maintaining production of our products, including:  

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• 

• 

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problems involving production yields;

quality control and assurance;

component supply shortages;

import or export restrictions on components, materials or technology;

shortages of qualified personnel; and

compliance with state, federal, and foreign regulations.  

If demand for our products exceeds our manufacturing capacity, we could develop a substantial backlog of customer orders.  
If we are unable to maintain larger-scale manufacturing capabilities, our ability to generate revenues will be limited and our 
reputation in the marketplace could be damaged, which may have a material adverse impact on our business, financial condition, 
results of operations, or cash flows.

OUR RELIANCE ON SOLE AND SINGLE SOURCE SUPPLIERS COULD HARM OUR ABILITY TO MEET DEMAND 
FOR OUR PRODUCTS IN A TIMELY MANNER OR WITHIN BUDGET.

Some of the components necessary for the assembly of our products are currently provided to us by sole-sourced suppliers 
or single-sourced suppliers.  We generally purchase components through purchase orders rather than long-term supply agreements 
and generally do not maintain large volumes of inventory.  While alternative suppliers exist and could be identified for sole-sourced 
components, the disruption or termination of the supply of components could cause a significant increase in the costs of these 
components, which could affect our operating results. A disruption or termination in the supply of components could also result 
in our inability to meet demand for our products, which could harm our ability to generate revenues, lead to customer dissatisfaction 
and damage our reputation. Furthermore, if we are required to change the manufacturer of a key component of our products, we 
may be required to verify that the new manufacturer maintains facilities and procedures that comply with quality standards and 
with all applicable regulations and guidelines. The delays associated with the verification of a new manufacturer could delay our 
ability to manufacture our products in a timely manner or within budget, which may have a material adverse impact on our business, 
financial condition, results of operations, or cash flows.  

IF  INSTITUTIONS  OR  SURGEONS ARE  UNABLE  TO  OBTAIN  COVERAGE AND  REIMBURSEMENT  FROM 
THIRD-PARTY  PAYORS  FOR  PROCEDURES  USING  OUR  PRODUCTS,  OR  IF  REIMBURSEMENT  IS 
INSUFFICIENT  TO  COVER  THE  COSTS  OF  PURCHASING  OUR  PRODUCTS,  WE  MAY  BE  UNABLE  TO 
GENERATE SUFFICIENT SALES TO SUPPORT OUR BUSINESS.

In the U.S., hospitals generally bill for the services performed with our products to various third-party payors, such as Medicare, 
Medicaid, and other government programs and private insurance plans. If hospitals do not obtain sufficient reimbursement from 
third-party payors for procedures performed with our products, or if government and private payors’ policies do not cover surgical 
procedures performed using our products, we may not be able to generate the revenues necessary to support our business. Our 
success in OUS markets also depends upon the eligibility of our products for coverage and reimbursement through government-
sponsored health care payment systems and third-party payors. Reimbursement practices vary significantly by country. Many 
OUS markets have government-managed healthcare systems that control reimbursement for new products and procedures. Other 
foreign  markets  have  both  private  insurance  systems  and  government-managed  systems  that  control  reimbursement  for  new 
products  and  procedures.  Market  acceptance  of  our  products  may  depend  on  the  availability  and  level  of  coverage  and 
reimbursement in any country within a particular time. In addition, health care cost containment efforts similar to those in the U.S. 
are prevalent in many of the other countries in which we intend to sell our products and these efforts are expected to continue.  
Please see our risk factor below titled “Changes in Healthcare Legislation and Policy May Have a Material Adverse Effect on Our 
Financial Condition and Results of Operations” for additional risks related to the ability of institutions or surgeons to obtain 
reimbursements.  

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IF WE LOSE OUR KEY PERSONNEL OR ARE UNABLE TO ATTRACT AND RETAIN ADDITIONAL PERSONNEL, 
OUR ABILITY TO COMPETE WILL BE HARMED.

We  are  highly  dependent  on  the  principal  members  of  our  management  and  scientific  staff.  For  example,  our  product 
development plans depend, in part, on our ability to attract and retain engineers with experience in mechanics, electronics, software 
and optics.  Attracting and retaining qualified personnel will be critical to our success, and competition for qualified personnel is 
intense. We may not be able to attract and retain personnel on acceptable terms given the competition for such personnel among 
technology and healthcare companies and universities. The loss of any of these persons or our inability to attract and retain qualified 
personnel could harm our business and our ability to compete.  

NATURAL DISASTERS OR OTHER EVENTS BEYOND OUR CONTROL COULD DISRUPT OUR BUSINESS AND 
RESULT IN LOSS OF REVENUE OR IN HIGHER EXPENSES.

Natural disasters, terrorist activities, and other business disruptions including, but not limited to, internet security threats, 
could seriously harm our revenue and financial condition and increase our costs and expenses. For example, the March 2011 
earthquake and tsunami in Japan and their aftermath created economic uncertainty and disrupted economic activities in Japan, 
including a reduction in hospital spending. Furthermore, our corporate headquarters and many of our operations, including certain 
of our manufacturing facilities, are located in California, which in the past has experienced both severe earthquakes and other 
natural disasters. We do not have multiple-site capacity for all of our operations in the event of a business disruption. Furthermore, 
parties in our supply chain and our customers are similarly vulnerable to natural disasters or other sudden, unforeseen, and severe 
adverse events. A natural disaster in any of our major markets, or an unanticipated business disruption caused, for example, by 
internet security threats, damage to global communication networks, or similar events could have a material adverse impact on 
our business, financial condition, results of operations, or cash flows.  

EPIDEMIC  DISEASES  OR  THE  PERCEPTION  OF  THEIR  EFFECTS  COULD  HAVE A  MATERIAL ADVERSE 
EFFECT ON OUR BUSINESS, FINANCIAL CONDITION, RESULTS OF OPERATIONS, OR CASH FLOWS.

Outbreaks of pandemic or contagious diseases, such as the Ebola virus, Middle East Respiratory Syndrome, Severe Acute 
Respiratory Syndrome, or the H1N1 virus, could divert medical resources and priorities towards the treatment of that disease. An 
outbreak of a contagious disease could also negatively affect hospital admission rates. This could negatively impact the number 
of da Vinci procedures performed and have a material adverse effect on our business, financial condition, results of operations, 
or cash flows.

IF  WE  DO  NOT  SUCCESSFULLY  MANAGE  OUR  COLLABORATION  ARRANGEMENTS,  LICENSING 
ARRANGEMENTS, JOINT VENTURES, STRATEGIC ALLIANCES, OR PARTNERSHIPS WITH THIRD PARTIES, 
WE MAY NOT REALIZE THE EXPECTED BENEFITS FROM SUCH ALLIANCES AND IT MAY HAVE A MATERIAL 
ADVERSE  EFFECT  ON  OUR  BUSINESS,  FINANCIAL  CONDITION,  RESULTS  OF  OPERATIONS,  OR  CASH 
FLOWS.

From time to time, we enter into collaborations, in-licensing arrangements, joint ventures, strategic alliances or partnerships 
to complement or augment our research and development, product development, training, procedure development, and marketing 
efforts. For example, in 2016, we entered into an agreement to form the Joint Venture. In January 2019, the Joint Venture acquired 
certain assets related to the da Vinci distribution business of Chindex, a subsidiary of Fosun Pharma, which has been our distribution 
partner for da Vinci Surgical Systems in China since 2011, following which the Joint Venture began direct distribution operations 
for da Vinci products and services in China. There can be no assurance that we and the Joint Venture can successfully complete 
the  development  of  the  robotic-assisted  catheter-based  medical  devices;  or  that  we  and  the  Joint  Venture  will  successfully 
commercialize such products. There can also be no assurance that the Joint Venture will not require additional contributions to 
fund its business; that the Joint Venture will become profitable; or that the acquired Chindex assets will be successfully integrated 
and  the  expected  benefits  realized.  Proposing,  negotiating,  and  implementing  collaborations,  in-licensing  agreements,  joint 
ventures, strategic alliances, or partnerships may be a lengthy and complex process. In addition, other companies, including those 
with substantially greater financial, marketing, sales, technology, or other business resources, may compete with us for these 
opportunities or arrangements. As a result, we may not identify, secure, or complete any such arrangements in a timely manner, 
on a cost-effective basis or on otherwise favorable terms, if it all. 

There can be no assurance we will realize the expected benefits from these alliances. In addition, we may not be in a position 
to exercise sole decision-making authority regarding any collaboration or other arrangement, which could create the potential risk 
of  creating  impasses  on  decisions,  and  our  alliances  may  have  economic  or  business  interests  that  are,  or  that  may  become, 
inconsistent  with  our  interests.  It  is  possible  that  conflicts  may  arise  in  these  relationships,  such  as  conflicts  concerning  the 
achievement of performance milestones, or the interpretation of significant terms under any agreement, such as those related to 
financial obligations, termination rights or the ownership or control of intellectual property developed during the collaboration. 
These alliances can be difficult to manage, given the potentially different interests of the parties involved, and we could suffer 
delays in product development or other operational difficulties.

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The alliances may involve significant expense and divert the focus or attention of our management and other key personnel. 
Any of these relationships may require us to incur non-recurring and other charges, increase our near- and long-term expenditures, 
or disrupt our ordinary business activities. Such arrangements may also expose us to numerous known and unknown risks, including 
unique risks with respect to the economic, political, and regulatory environment of any foreign entities with whom we partner, 
including Fosun Pharma. Any of the foregoing may have a material adverse effect on our business, financial condition, results of 
operations, or cash flows.

IF  WE  FAIL  TO  SUCCESSFULLY  ACQUIRE  OR  INTEGRATE  NEW  BUSINESSES,  PRODUCTS  AND 
TECHNOLOGY, WE MAY NOT REALIZE EXPECTED BENEFITS OR OUR BUSINESS MAY BE HARMED.

We need to grow our businesses in response to changing technologies, customer demands, and competitive pressures.  In 
some circumstances, we may decide to grow our business through the acquisition of complementary businesses, products, or 
technologies rather than through internal development.

Identifying suitable acquisition candidates can be difficult, time-consuming, and costly, and we may not be able to identify 
suitable  candidates  or  successfully  complete  identified  acquisitions.  In  addition,  completing  an  acquisition  can  divert  our 
management and key personnel from our business operations, which could harm our business and affect our financial results.  
Even  if  we  complete  an  acquisition,  we  may  not  be  able  to  successfully  integrate  newly  acquired  organizations,  products, 
technologies, or employees into our operations, or may not fully realize some of the expected synergies. An acquired company 
may have deficiencies in product quality, regulatory marketing authorizations, or intellectual property protections, which are not 
detected during due diligence activities or which are unasserted at the time of acquisition. It may be difficult, expensive, and time 
consuming for us to re-establish market access, regulatory compliance, or cure such deficiencies in product quality or intellectual 
property protection in such cases, which may have a material adverse impact on our financial condition and results of operations, 
or cash flows.

Integrating an acquisition can also be expensive and time-consuming, and may strain our resources.  In many instances, 
integrating a new business will also involve implementing or improving internal controls appropriate for a public company at a 
business that lacks them.  In addition, we may be unable to retain the employees of acquired companies, or the acquired company’s 
customers, suppliers, distributors, or other partners for a variety of reasons, including that these entities may be our competitors 
or  may  have  close  relationships  with  our  competitors,  which  may  have  a  material  adverse  impact  on  our  business,  financial 
condition, results of operations, or cash flows.  

CHANGES  TO  FINANCIAL  ACCOUNTING  STANDARDS  MAY  AFFECT  OUR  REPORTED  RESULTS  OF 
OPERATIONS.

A change in accounting standards can have a significant effect on our reported results and may retroactively affect previously 
reported results. New accounting pronouncements and varying interpretations of accounting pronouncements have occurred and 
may occur in the future. Changes to existing standards or the reevaluation of current practices may adversely affect our reported 
financial results or the way we conduct our business.  

WE USE ESTIMATES, MAKE JUDGMENTS, AND APPLY CERTAIN METHODS IN MEASURING THE PROGRESS 
OF  OUR  BUSINESS  IN  DETERMINING  OUR  FINANCIAL  RESULTS AND  IN APPLYING  OUR ACCOUNTING 
POLICIES. AS  THESE  ESTIMATES,  JUDGMENTS,  AND  METHODS  CHANGE,  OUR  ASSESSMENT  OF  THE 
PROGRESS OF OUR BUSINESS AND OUR RESULTS OF OPERATIONS COULD VARY.

The methods, estimates, and judgments we use in applying our accounting policies have a significant impact on our results 
of  operations.  Such  methods,  estimates,  and  judgments  are,  by  their  nature,  subject  to  substantial  risks,  uncertainties,  and 
assumptions, and factors may arise over time may lead us to change our methods, estimates, and judgments. Changes in any of 
our assumptions may adversely affect our reported financial results.  

We utilize methods for determining surgical market sizes as well as the number and type (cancerous or benign) of certain da 
Vinci  procedures  performed  that  involve  estimates  and  judgments,  which  are,  by  their  nature,  subject  to  substantial  risks, 
uncertainties, and assumptions. Our estimates of surgical market sizes or the number and type of da Vinci procedures performed 
do not have an impact on our results of operations, but are used to estimate the progress of our business. Estimates and judgments 
for determining surgical market sizes and the number and type of da Vinci procedures and the accuracy of these estimates may be 
impacted over time with changes in treatment modalities, hospital reporting behavior, system internet connectivity, distributor 
reporting behavior, increases in procedures per field employee, and other factors. In addition, from time to time, we may change 
the method for determining market sizes and the number and type of da Vinci procedures, causing variation in our reporting.  

CHANGES IN OUR EFFECTIVE TAX RATE MAY IMPACT OUR RESULTS OF OPERATIONS.

We are subject to taxes in the U.S. and other jurisdictions. Tax rates in these jurisdictions may be subject to significant change 

due to economic and/or political conditions. A number of other factors may also impact our future effective tax rate including:

• 

the jurisdictions in which profits are determined to be earned and taxed;

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• 

• 

• 

• 

• 

• 

the resolution of issues arising from tax audits with various tax authorities;

changes in valuation of our deferred tax assets and liabilities;

increases in expenses not deductible for tax purposes, including write-offs of acquired intangibles and impairment 
of goodwill in connection with acquisitions;

changes in availability of tax credits, tax holidays, and tax deductions;

changes in share-based compensation; and

changes in tax laws or the interpretation of such tax laws and changes in generally accepted accounting principles.  

We are unable to predict what changes to the tax laws of the U.S. and other jurisdictions may be proposed or enacted in the 
future or what effect such changes would have on our business. Any significant increase in our future effective tax rate could have 
a material adverse impact on our business, financial condition, results of operations, or cash flows. 

DISRUPTION OF CRITICAL INFORMATION SYSTEMS OR MATERIAL BREACHES IN THE SECURITY OF OUR 
SYSTEMS COULD HARM OUR BUSINESS, CUSTOMER RELATIONS, AND FINANCIAL CONDITION.

Information technology helps us operate efficiently, interface with customers, maintain financial accuracy and efficiency, and 
accurately produce our financial statements. If we do not allocate and effectively manage the resources necessary to build and 
sustain  the  proper  technology  infrastructure,  we  could  be  subject  to  transaction  errors,  processing  inefficiencies,  the  loss  of 
customers, business disruptions, or the loss of or damage to intellectual property through security breach. If our data management 
systems do not effectively collect, store, process, and report relevant data for the operation of our business, whether due to equipment 
malfunction or constraints, software deficiencies, or human error, our ability to effectively plan, forecast, and execute our business 
plan and comply with applicable laws and regulations will be impaired, perhaps materially.  Any such impairment could materially 
and adversely affect our financial condition, results of operations, cash flows, and the timeliness with which we report our internal 
and external operating results.  

Our business requires us to use and store customer, employee, and business partner personally identifiable information (“PII”).  
This may include names, addresses, phone numbers, email addresses, contact preferences, tax identification numbers, and payment 
account information. We require user names and passwords in order to access our information technology systems. We also use 
encryption  and  authentication  technologies  to  secure  the  transmission  and  storage  of  data.  These  security  measures  may  be 
compromised as a result of security breaches by unauthorized persons, employee error, malfeasance, faulty password management, 
or other irregularity, and result in persons obtaining unauthorized access to our data or accounts. Third parties may attempt to 
fraudulently induce employees or customers into disclosing user names, passwords, or other sensitive information, which may in 
turn be used to access our information technology systems. For example, our employees have received “phishing” emails and 
phone calls attempting to induce them to divulge passwords and other sensitive information.

In addition, unauthorized persons may attempt to hack into our products or systems to obtain personal data relating to patients 
or employees, our confidential or proprietary information or confidential information we hold on behalf of third parties. If the 
unauthorized persons successfully hack into or interfere with our connected products or services, they may create issues with 
product functionality that could pose a risk of loss of data, a risk to patient safety, and a risk of product recall or field activity. We 
have programs in place to detect, contain, and respond to data security incidents, and we make ongoing improvements to our 
information-sharing products in order to minimize vulnerabilities, in accordance with industry and regulatory standards. However, 
because the techniques used to obtain unauthorized access to or sabotage systems change frequently and may be difficult to detect, 
we may not be able to anticipate and prevent these intrusions or mitigate them when and if they occur.

We also rely on external vendors to supply and/or support certain aspects of our information technology systems. The systems 
of these external vendors may contain defects in design or manufacture or other problems that could unexpectedly compromise 
information security of our own systems, and we are dependent on these third parties to deploy appropriate security programs to 
protect their systems.

While we devote significant resources to network security, data encryption, and other security measures to protect our systems 
and data, these security measures cannot provide absolute security. We may experience a breach of our systems and may be unable 
to protect sensitive data. The costs to us to eliminate or alleviate network security problems, bugs, viruses, worms, malicious 
software programs, and security vulnerabilities could be significant. Our efforts to address these problems may not be successful 
and could result in unexpected interruptions, delays, cessation of service, and harm to our business operations. Moreover, if a 
computer security breach affects our systems or results in the unauthorized release of PII, our reputation and brand could be 
materially damaged and use of our products and services could decrease. We would also be exposed to a risk of loss or litigation 
and potential liability, which could have a material adverse impact on our business, financial condition, results of operations, or 
cash flows.  

27

OUR BUSINESS IS SUBJECT TO COMPLEX AND EVOLVING LAWS AND REGULATIONS REGARDING PRIVACY, 
DATA PROTECTION AND OTHER MATTERS RELATING TO INFORMATION COLLECTION.

There are numerous state, federal and foreign laws, regulations, decisions, and directives regarding privacy and the collection, 
storage, transmission, use, processing, disclosure and protection of personally identifiable information (“PII”) and other personal, 
customer, or other data, the scope of which is continually evolving and subject to differing interpretations. We may be subject to 
significant consequences, including penalties and fines, for any failure to comply with such laws, regulations and directives.

For example, as of May 25, 2018, a new privacy framework, the General Data Protection Regulation, or the GDPR, took 
effect across the European Economic Area, or the EEA. The GDPR imposes several stringent requirements for controllers and 
processors of personal data and will increase our obligations, including, for example, by imposing higher standards when obtaining 
consent from individuals to process their personal data, requiring more robust disclosures to individuals, strengthening individual 
data  rights,  shortening  timelines  for  data  breach  notifications,  limiting  retention  periods  and  secondary  use  of  information, 
increasing  requirements  pertaining  to  health  data  as  well  as  pseudonymised  (i.e.,  key-coded)  data  and  imposing  additional 
obligations when we contract third-party processors in connection with the processing of personal data. The GDPR provides that 
EU member states may make their own further laws and regulations limiting the processing of genetic, biometric or health data, 
which could limit our ability to use and share personal data or could cause our costs could increase, and harm our business and 
financial condition. Failure to comply with the requirements of GDPR and the applicable national data protection laws of the EU 
member states may result in fines of up to €20 million or up to 4% of the total worldwide annual turnover of the preceding financial 
year, whichever is higher, and other administrative penalties. Compliance with the new data protection rules imposed by GDPR 
may be onerous and adversely affect our business, financial condition, results of operations and prospects.

In  addition,  recent  legal  developments  in  Switzerland  and  Europe  have  created  complexity  and  compliance  uncertainty 
regarding certain transfers of information from Switzerland and the EU to the United States. For example, the EU-US Privacy 
Shield  Framework  is  regularly  reviewed  and  there  is  currently  litigation  challenging  the  adequacy  of  EU-specified  standard 
contractual clauses (another data transfer mechanism). It is uncertain whether the Privacy Shield Framework and/or the standard 
contractual clauses will be invalidated by the European courts or legislature. We rely on a mixture of mechanisms to transfer 
personal data from our EU business to the United States, and could be impacted by changes in law as a result of a future review 
of these transfer mechanisms by European regulators under the GDPR, as well as current challenges to these mechanisms in the 
European courts. If one or more of the legal bases for transferring PII from Europe to the United States is invalidated, or if we are 
unable to transfer PII between and among countries and regions in which we operate, it could affect the manner in which we 
provide our services or could adversely affect our financial results.

Furthermore, any failure, or perceived failure, by us to comply with or make effective modifications to our policies, or to 
comply with any federal, state or international privacy, data-retention or data-protection-related laws, regulations, orders or industry 
self-regulatory principles could result in proceedings or actions against us by governmental entities or others, a loss of customer 
confidence, damage to our brand and reputation and a loss of customers, any of which could have an adverse effect on our business. 
In addition, various federal, state and foreign legislative or regulatory bodies may enact new or additional laws and regulations 
concerning privacy, data-retention and data-protection issues, including laws or regulations mandating disclosure to domestic or 
international law enforcement bodies, which could adversely impact our business or our reputation with customers. For example, 
some countries have adopted laws mandating that some PII regarding customers in their country be maintained solely in their 
country. Having to maintain local data centers and redesign product, service and business operations to limit PII processing to 
within individual countries could increase our operating costs significantly.

A PROLONGED GOVERNMENT SHUTDOWN MAY ADVERSELY AFFECT OUR BUSINESS.

Hospital, health systems, and physicians depend on a number of government agencies and services to effectively deliver 
healthcare to their patients. A prolonged government shutdown could impact inspections, regulatory review and certifications, 
grants, approvals, or cause other situations that could impede their ability to effectively deliver healthcare, including attempts to 
reduce payments and other reimbursements to hospitals by federal healthcare programs. These situations could adversely affect 
our customers’ ability to perform procedures with our devices and/or their decisions to purchase additional products from us. In 
addition, a prolonged government shutdown may cause significant regulatory delays, and therefore, delay our efforts to seek 
clearances from the FDA, and adversely affect business travel and import and export of products, all of which could have a material 
adverse effect on our business, financial condition, results of operations, or cash flows.

RISKS RELATING TO OUR REGULATORY ENVIRONMENT

CHANGES IN HEALTHCARE LEGISLATION AND POLICY MAY HAVE A MATERIAL ADVERSE EFFECT ON 
OUR FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

In the U.S., there have been and continue to be a number of legislative initiatives to contain healthcare costs. In March 2010, 
the PPACA was enacted, which made changes that have impacted and are expected to significantly impact the pharmaceutical and 
medical device industries.

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The PPACA contained a number of provisions designed to generate the revenues necessary to fund health insurance coverage 
expansions  among  other  things.  This  includes  fees  or  taxes  on  certain  health-related  industries,  including  medical  device 
manufacturers. For sales between January 1, 2013, and December 31, 2015, medical device manufacturers were required to pay 
an excise tax (or sales tax) of 2.3% of certain U.S. medical device revenues. Though there were some exceptions to the excise tax, 
this excise tax did apply to all or most of our products sold within the U.S. In December 2015, the former U.S. President signed 
into law the Appropriations Act. The Appropriations Act included a two-year moratorium on the medical device excise tax such 
that medical device revenues in 2016 and 2017 were exempt from the excise tax. Subsequent legislation was passed in January 
2018 such that MDET will be delayed until January 1, 2020. 

The PPACA also implemented a number of Medicare payment system reforms including a national pilot program on payment 
bundling to encourage hospitals, physicians, and other providers to improve the coordination, quality, and efficiency of certain 
healthcare services through bundled payment models, and appropriated funding for comparative effectiveness research.  

The taxes imposed by the PPACA and the expansion in the government’s role in the U.S. healthcare industry may result in 
decreased profits to us, lower reimbursement by payors for our products, and/or reduced medical procedure volumes, all of which 
may have a material adverse impact on our business, financial condition, results of operations, or cash flows.  

Since its enactment, there have been judicial and Congressional challenges to certain aspects of the PPACA, as well as efforts 
by the current U.S. administration to modify, repeal or otherwise invalidate all, or certain provisions of, the PPACA. Since January 
2017, the U.S. President has signed two Executive Orders designed to delay the implementation of certain provisions of the PPACA 
or otherwise circumvent some of the requirements for health insurance mandated by the PPACA. The current U.S. administration 
has also announced that it will discontinue the payment of cost-sharing reduction (“CSR”) payments to insurance companies until 
Congress  approves  the  appropriation  of  funds  for  the  CSR  payments. The  loss  of  the  CSR  payments  is  expected  to  increase 
premiums on certain policies issued by qualified health plans under the PPACA. A bipartisan bill to appropriate funds for CSR 
payments  has  been  introduced  in  the  Senate,  but  the  future  of  that  bill  is  uncertain.  In  addition,  CMS  has  recently  proposed 
regulations  that  would  give  states  greater  flexibility  in  setting  benchmarks  for  insurers  in  the  individual  and  small  group 
marketplaces, which may have the effect of relaxing the essential health benefits required under the PPACA for plans sold through 
such marketplaces. Because of the 2017 Tax Act, the PPACA’s individual mandate penalty for not having health insurance coverage 
will be eliminated starting in 2019. It is unclear what impact the elimination of the individual mandate penalty will have on our 
business, financial condition, results of operations, or cash flows. Further, each chamber of Congress has put forth multiple bills 
designed to repeal or repeal and replace portions of the PPACA. Although the majority of these measures have not been enacted 
by Congress to date, Congress will likely continue to consider other legislation to repeal or repeal and replace elements of the 
PPACA.  

In addition, other legislative changes have been proposed and adopted since the PPACA was enacted. These changes included 
aggregate reductions to Medicare payments to providers of up to 2% per fiscal year, which went into effect on April 1, 2013, and 
will remain in effect through 2027 unless additional Congressional action is taken. On January 2, 2013, the American Taxpayer 
Relief Act of 2012 was signed into law, which, among other things, further reduced Medicare payments to several types of providers, 
including hospitals, imaging centers and cancer treatment centers, and increased the statute of limitations period for the government 
to recover overpayments to providers from three to five years. MACRA repealed the formula by which Medicare made annual 
payment adjustments to physicians and replaced the former formula with fixed annual updates and a new system of incentive 
payments scheduled to begin in 2019 that are based on various performance measures and physicians’ participation in alternative 
payment models such as accountable care organizations. It is unclear what impact new quality and payment programs, such as 
MACRA, may have on our business, financial condition, results of operations, or cash flows. Individual states in the U.S. have 
also become increasingly aggressive in passing legislation and implementing regulations designed to control product pricing, 
including  price  or  patient  reimbursement  constraints,  and  discounts,  and  require  marketing  cost  disclosure  and  transparency 
measures.

We expect additional state and federal health care reform measures to be adopted in the future that could have a material 
adverse effect on our industry generally and on our customers. Any changes of, or uncertainty with respect to future reimbursement 
rates, or changes in hospital admission rates could impact our customers’ demand for our products and services, which in turn  
could have a material adverse effect on our business, financial condition, results of operations, or cash flows. 

Further, the federal, state and local governments, Medicare, Medicaid, managed care organizations, and foreign governments 
have in the past considered, are currently considering, and may in the future consider healthcare policies and proposals intended 
to curb rising healthcare costs, including those that could significantly affect both private and public reimbursement for healthcare 
services. Future significant changes in the healthcare systems in the U.S. or other countries, including retroactive and prospective 
rate and coverage criteria changes, competitive bidding or tender processes for certain products and services, and other changes 
intended to reduce expenditures along with uncertainty about whether and how changes may be implemented, could have a negative 
impact on the demand for our products.  We are unable to predict whether other healthcare policies, including policies stemming 
from legislation or regulations affecting our business may be proposed or enacted in the future; what effect such policies would 
have on our business; or the effect ongoing uncertainty about these matters will have on the purchasing decisions of our customers.  
29

WE ARE  SUBJECT  TO  FEDERAL,  STATE AND  FOREIGN  LAWS  GOVERNING  OUR  BUSINESS  PRACTICES 
WHICH, IF VIOLATED, COULD RESULT IN SUBSTANTIAL PENALTIES. ADDITIONALLY, CHALLENGES TO 
OR  INVESTIGATION  INTO  OUR  PRACTICES  COULD  CAUSE ADVERSE  PUBLICITY AND  BE  COSTLY  TO 
RESPOND TO AND THUS COULD HARM OUR BUSINESS.

The Dodd-Frank Wall Street Reform and Consumer Protection Act requires us to track and disclose the source of any tantalum, 
tin, gold, and tungsten used in manufacturing which may originate in the Democratic Republic of the Congo or adjoining regions 
(so called “conflict minerals”). These metals are central to the technology industry and are present in some of our products as 
component parts. In most cases no acceptable alternative material exists which has the necessary properties. Because it is not 
possible to determine the source of the metals by analysis, we must obtain a good faith description of the source of the intermediate 
components and raw materials from parties in our supply chain. The components that incorporate those metals may originate from 
many sources and we purchase fabricated products from manufacturers who may have a long and difficult-to-trace supply chain. 
As the spot price of these materials varies, producers of the metal intermediates can be expected to change the mix of sources 
used. Accordingly, components and assemblies we buy may have a mix of sources as their origin. We are required to carry out a 
diligent effort to determine and disclose the source of these materials. There can be no assurance we can obtain this information 
accurately or reliably, or at all, from intermediate producers who may be unwilling or unable to provide this information or further 
identify their sources of supply or to notify us if these sources change. In addition, these metals are subject to price fluctuations 
and shortages which can affect our ability to obtain the manufactured materials we rely on at favorable terms or from consistent 
sources. These changes could have an adverse impact on our ability to manufacture and market our devices and products.  

The Medicare and Medicaid anti-kickback laws, and several similar state laws that may apply to items or services reimbursed 
by any third-party payor, including commercial insurers, prohibit payments, or other remuneration that could be considered to 
induce hospitals, physicians, or other potential purchasers of our products either to refer patients or to purchase, lease or order, or 
arrange for or recommend the purchase, lease or order, of healthcare products or services for which payment may be made under 
federal and state healthcare programs, such as Medicare and Medicaid and any other third-party payor programs. Further, the 
PPACA, among other things, amends the intent requirement of the federal anti-kickback and criminal health care fraud statutes.  
A person or entity does not need to have actual knowledge of this statute or specific intent to violate it. The government may assert 
that a claim including items or services resulting from a violation of the federal anti-kickback statute constitutes a false or fraudulent 
claim for purposes of the false claims statutes. The federal civil and criminal false claims laws and civil monetary penalties laws, 
including the federal civil False Claims Act, which prohibit, among other things, individuals or entities from knowingly presenting, 
or causing to be presented, claims for payment from Medicare, Medicaid or other federal healthcare programs that are false or 
fraudulent. Although we would not submit claims directly to government payors, manufacturers can be held liable under the federal 
false claim act if they are deemed to “cause” the submission of false or fraudulent claims by, for example, providing inaccurate 
billing or coding information to customers or promoting a product off-label.

The Health Insurance Portability and Accountability Act of 1996, or HIPAA, which created additional federal criminal statutes 
that prohibit, among other things, executing a scheme to defraud any healthcare benefit program and making false statements 
relating to healthcare matters. Similar to the federal Anti-Kickback Statute, a person or entity does not need to have actual knowledge 
of the statute or specific intent to violate it to have committed a violation.

These laws may affect our sales, marketing, and other promotional activities by limiting the kinds of financial arrangements 
we may have with hospitals, physicians, or other potential purchasers of our products. They particularly impact how we structure 
our sales offerings, including discount practices, customer support, education and training programs, physician consulting, and 
other service arrangements. These laws are broadly written, and it is often difficult to determine precisely how these laws will be 
applied to specific circumstances. Violating anti-kickback laws can result in civil and criminal fines and penalties, which can be 
substantial and include monetary damages and penalties, imprisonment, and exclusion from government healthcare programs for 
non-compliance.  Even an unsuccessful challenge or investigation into our practices could cause adverse publicity, and be costly 
to defend, and thus could harm our business and results of operations.

30

The federal Physicians Payments Sunshine Act imposes reporting and disclosure requirements on device manufacturers for 
any “transfer of value” made or distributed to physicians (including family members), certain other healthcare providers and 
teaching hospitals.  Such information must be made publicly available in a searchable format.  In addition, device manufacturers 
are required to report and disclose any ownership or investment interests held by physicians and their immediate family members, 
as well as any transfers of value made to such physician owners and investors, during the preceding calendar year. Failure to 
submit required information may result in civil monetary penalties of up to an aggregate of $165,786 per year (and up to an 
aggregate of $1.105 million per year for “knowing failures”), for all payments, transfers of value or ownership or investment 
interests not reported in an annual submission. Device manufacturers are required to submit reports to CMS by the 90th day of 
each calendar year.

In addition, there has been increased federal and state regulation of payments made to physicians, including the tracking and 
reporting of gifts, compensation, and other remuneration to physicians. Certain states mandate implementation of commercial 
compliance programs to ensure compliance with these laws, impose restrictions on device manufacturer marketing practices, and/
or require the tracking and reporting of gifts, compensation, and other remuneration to physicians or marketing expenditures and 
pricing information. The shifting commercial compliance environment and the need to build and maintain robust and expandable 
systems to comply with multiple jurisdictions with different compliance and/or reporting requirements increases the possibility 
that a healthcare company may be found out of compliance of one or more of the requirements, subjecting us to significant civil 
monetary penalties.  

Compliance with complex foreign and U.S. laws and regulations that apply to our OUS operations increases our cost of doing 
business in foreign jurisdictions and could expose us or our employees to fines and penalties in the U.S. and/or abroad.  These 
numerous and sometimes conflicting laws and regulations include U.S. laws such as the Foreign Corrupt Practices Act, and similar 
laws in foreign countries, such as the U.K. Bribery Act of 2010, which became effective on July 1, 2011. Violations of these laws 
and regulations could result in fines, criminal sanctions against us, our officers or our employees, prohibitions on the conduct of 
our business and damage to our reputation.  Although we have implemented policies and procedures designed to ensure compliance 
with these laws, there can be no assurance that our employees, contractors, or agents will not violate our policies.  

Our operations are subject to certain antitrust and competition laws in the jurisdictions in which we conduct our business, in 
particular the U.S. and the EU. These laws prohibit, among other things, anticompetitive agreements and practices. If any of our 
commercial agreements or practices are found to violate or infringe such laws, we may be subject to civil and other penalties. We 
may also be subject to third-party claims for damages. Further, agreements that infringe these antitrust and competition laws may 
be void and unenforceable, in whole or in part, or require modification in order to be lawful and enforceable. If we are unable to 
enforce our commercial agreements, whether at all or in material part, our results of operations, financial position, and cash flows 
could be adversely affected.

We are also subject to claims, suits, and government investigations involving labor and employment. Such claims, suits, and 
government investigations are inherently uncertain. Regardless of the outcome, any of these types of legal proceedings can have 
an adverse impact on us because of legal costs, diversion of management resources, and other factors.

OUR  PRODUCTS  ARE  SUBJECT  TO  A  LENGTHY  AND  UNCERTAIN  DOMESTIC  REGULATORY  REVIEW 
PROCESS.  IF  WE  DO  NOT  OBTAIN  AND  MAINTAIN  THE  NECESSARY  DOMESTIC  REGULATORY 
AUTHORIZATIONS, WE WILL NOT BE ABLE TO PROVIDE OUR PRODUCTS IN THE U.S.

Our products and operations are subject to extensive regulation in the U.S. by the FDA. The FDA regulates the development 
and clinical testing, manufacturing, labeling, storage, record keeping, promotion, sales, distribution, and post-market support and 
medical device reporting in the U.S. to ensure that medical products distributed domestically are safe and effective for their intended 
uses. In order for us to market products for use in the U.S., we generally must first obtain clearance from the FDA pursuant to 
Section 510(k) of the Federal Food Drug and Cosmetic Act (“FFDCA”). Clearance under Section 510(k) requires demonstration 
that a new device is substantially equivalent to another device with 510(k) clearance or grandfathered (“pre-amendment”) status. 
If we significantly modify our products after they receive FDA clearance, the FDA may require us to submit a separate 510(k) or 
premarket approval application (“PMA”) for the modified product before we are permitted to market the products in the U.S. In 
addition, if we develop products in the future that are not considered to be substantially equivalent to a device with 510(k) clearance 
or grandfathered status, we will be required to obtain FDA approval by submitting a PMA. A PMA is typically a much more 
complex, lengthy and burdensome application than a 510(k). To support a PMA, the FDA would likely require that we conduct 
one or more clinical studies to demonstrate that the device is safe and effective.  In some cases such studies may be requested for 
a 510(k) as well. The FDA may not act favorably or quickly in its review of our 510(k) or PMA submissions, or we may encounter 
significant difficulties and costs in our efforts to obtain FDA clearance or approval, all of which could delay or preclude the sale 
of new products in the U.S. Moreover, we may not be able to meet the requirements to obtain 510(k) clearance or PMA approval, 
in which case the FDA may not grant any necessary clearances or approvals. In addition, the FDA may place significant limitations 
upon the intended use of our products as a condition to a 510(k) clearance or PMA approval. Product applications can also be 
denied or withdrawn due to failure to comply with regulatory requirements or the occurrence of unforeseen problems following 
clearance or approval.  Any delays or failure to obtain FDA clearance or approvals of new products we develop, any limitations 
31

imposed by the FDA on new product use, or the costs of obtaining FDA clearance or approvals could have a material adverse 
effect on our business, financial condition, results of operations, or cash flows.  

In addition, the FDA or other regulatory agencies may change their policies, adopt additional regulations, or revise existing 
regulations, or take other actions which may prevent or delay approval or clearance of our products under development or impact 
our ability to modify our currently approved or cleared products on a timely basis. We may be found non-compliant as a result of 
future changes in, or interpretations of, regulations by the FDA or other regulatory agencies. We also cannot predict the likelihood, 
nature, or extent of government regulation that may arise from future legislation, administrative, or executive action. For example, 
certain policies of the current U.S. administration may impact our business and industry. Namely, the current U.S. administration 
has taken several executive actions, including the issuance of a number of Executive Orders, that could impose significant burdens 
on, or otherwise materially delay, the FDA’s ability to engage in routine regulatory and oversight activities such as implementing 
statutes through rulemaking, issuance of guidance, and review and approval of marketing applications. It is difficult to predict 
how these requirements will be implemented, and the extent to which they will impact the FDA’s ability to exercise its regulatory 
authority. If these executive actions impose constraints on FDA’s ability to engage in oversight and implementation activities in 
the normal course, our business may be negatively impacted.

In  order  to  conduct  a  clinical  investigation  involving  human  subjects  for  the  purpose  of  demonstrating  the  safety  and 
effectiveness of a medical device, a company must, among other things, apply for and obtain Institutional Review Board (“IRB”) 
approval of the proposed investigation. In addition, if the clinical study involves a “significant risk” (as defined by the FDA) to 
human health, the sponsor of the investigation must also submit and obtain FDA approval of an Investigational Device Exemption 
(“IDE”) application. Many of our products to date have been or would be considered significant risk devices requiring IDE approval 
prior to investigational use. We may not be able to obtain FDA and/or IRB approval to undertake clinical trials in the U.S. for any 
new devices we intend to market in the U.S. in the future. If we obtain such approvals, we may not be able to conduct studies 
which comply with the IDE and other regulations governing clinical investigations or the data from any such trials may not support 
clearance or approval of the investigational device. Failure to obtain such approvals or to comply with such regulations could have 
a material adverse effect on our business, financial condition and results of operations. Certainty that clinical trials will meet 
desired endpoints, produce meaningful or useful data and be free of unexpected adverse effects, or that the FDA will accept the 
validity  of  foreign  clinical  study  data  cannot  be  assured,  and  such  uncertainty  could  preclude  or  delay  market  clearance  or 
authorizations resulting in significant financial costs and reduced revenue.  

In addition, some products may be regulated by the FDA as drugs, biologics, or combination devices which carry still greater 

requirements for clinical trials, regulatory submissions, and approvals.  

COMPLYING WITH FDA REGULATIONS IS A COMPLEX PROCESS, AND OUR FAILURE TO COMPLY FULLY 
COULD SUBJECT US TO SIGNIFICANT ENFORCEMENT ACTIONS.

Because our products, including the da Vinci Surgical System, are commercially distributed, numerous quality and post-

market regulatory requirements apply, including the following:  

• 

• 

• 

• 

• 

• 

continued compliance to the QSR, which requires manufacturers to follow design, testing, control, documentation, 
and other quality assurance procedures during the development and manufacturing process;

labeling regulations;

the FDA’s general prohibition against false or misleading statements in the labeling or promotion of products for 
unapproved or “off-label” uses;

stringent complaint reporting and Medical Device Reporting (“MDR”) regulations, which requires that manufacturers 
keep detailed records of investigations or complaints against their devices and to report to the FDA if their device 
may have caused or contributed to a death or serious injury or malfunctioned in a way that would likely cause or 
contribute to a death or serious injury if it were to recur;

adequate use of the Corrective and Preventive Actions process to identify and correct or prevent significant systemic 
failures of products or processes or in trends which suggest same; and

the reporting of Corrections and Removals, which requires that manufacturers report to the FDA recalls and field 
corrective actions taken to reduce a risk to health or to remedy a violation of the FFDCA that may pose a risk to 
health.  

We are subject to inspection and marketing surveillance by the FDA to determine our compliance with regulatory requirements.  
If the FDA finds that we have failed to comply, it can institute a wide variety of enforcement actions, ranging from inspectional 
observations (Form FDA 483) to a public Warning Letter to more severe civil and criminal sanctions including the seizure of our 
products and equipment or ban on the import or export of our products. The FDA has in the past issued and could in the future 
issue Warning Letters or other communications to us. If we fail to satisfy or remediate the matters discussed in any such Warning 
Letters or communications, the FDA could take further enforcement action, including prohibiting the sale or marketing of the 
affected product. Our failure to comply with applicable requirements could lead to an enforcement action that may have an adverse 

32

effect on our financial condition and results of operations. The receipt of a Warning Letter places certain limits on the ability to 
obtain FDA issued Certificates to Foreign Government (“CFGs”) used for new and re-registration of products in certain foreign 
countries.

The FDA also strictly regulates labeling, advertising, promotion, and other activities relating to the marketing of our products. 
Medical devices may be promoted only for their cleared or approved indications and in accordance with the provisions of the 
cleared  or  approved  label.  It  is  possible  that  federal  or  state  enforcement  authorities  might  take  action  if  they  consider  our 
promotional or training materials to constitute promotion of an unapproved use, which could result in significant fines or penalties 
under a variety of statutory authorities, including under the FFDCA as well as laws prohibiting false claims for reimbursement.

In addition, any modification or change of medical devices cleared for market requires the manufacturer to make a determination 
whether the change is significant enough to require new 510(k) clearance. We have created labeling, advertising, and user training 
for the da Vinci Surgical System to describe specific surgical procedures that we believe are fully within the scope of our existing 
510(k) indications for use stated in our 510(k) clearances.  Although we have relied on expert in-house and external staff, consultants 
and advisors, some of whom were formerly employed by FDA and familiar with FDA perspective, we cannot provide assurance 
that the FDA would agree that all such specific procedures are within the scope of the existing general clearance or that we have 
compiled adequate information to support the safety and efficacy of using the da Vinci Surgical System for all such specific 
procedures. From time to time we modify our products, including the hardware and software in the da Vinci Surgical System, after 
we obtain 510(k) clearance from the FDA for the devices in ways that we do not believe require new 510(k) clearance. We cannot 
provide assurance that the FDA would agree in all cases with our determinations not to seek new 510(k) clearance for any of these 
changes. If the FDA disagrees with our assessments that a new 510(k) clearance was not required prior to commercializing the 
devices with these changes or modifications, then the FDA could impose enforcement sanctions and/or require us to obtain 510(k) 
clearance for any modification to our products. We may be prohibited from marketing the modified device until such 510(k) 
clearance is granted.  

We have a wholly owned manufacturing facility located in Mexicali, Mexico which manufactures reusable and disposable 
surgical instruments. This facility is registered with the FDA as well as Mexican authorities. The facility is operated under U.S. 
and international quality system regulations including those applicable to Canada, the European Union, and Japan among others.  
Our wholly owned manufacturing facility in Mexicali, Mexico has an FDA Establishment Registration but has not been inspected 
by the FDA to date. If the FDA were to identify non-conformances in our product documentation or quality system compliance, 
it could hold indefinitely the importation of instruments at the border which would deprive us of the ability to sell and supply the 
majority of our customers until the FDA requirements have been satisfied. Similar supply disruptions could occur if key suppliers 
outside of the U.S. were to encounter non-conformances with their documentation or quality system compliance.

OUR PRODUCTS ARE SUBJECT TO VARIOUS INTERNATIONAL REGULATORY PROCESSES AND APPROVAL 
REQUIREMENTS. IF WE DO NOT OBTAIN AND MAINTAIN THE NECESSARY INTERNATIONAL REGULATORY 
APPROVALS, WE WILL NOT BE ABLE TO PROVIDE OUR PRODUCTS IN FOREIGN COUNTRIES.

To be able to provide our products in other countries, we must obtain regulatory approvals and comply with the regulations 
of those countries which may differ substantially from those of the U.S. These regulations, including the requirements for approvals 
and the time required for regulatory review, vary from country to country. Obtaining and maintaining foreign regulatory approvals 
is complex, and we cannot be certain that we will receive regulatory approvals in any foreign country in which we plan to market 
our products, or to obtain such approvals on a favorable schedule. If we fail to obtain or maintain regulatory approval in any 
foreign country in which we plan to market our products, our ability to generate revenue will be harmed. In particular, if the FDA 
refuses to provide CFGs our ability to register products or renew such registrations may be delayed or denied.  

The EU requires that manufacturers of medical products obtain the right to affix the CE mark, for compliance with the Medical 
Device Directive (93/42/EEC), as amended, to their products before selling them in member countries of the EU. The CE mark 
is an international symbol of adherence to quality assurance standards and compliance with applicable European medical device 
directives. In order to obtain the authorization to affix the CE mark to products, a manufacturer must obtain certification that its 
processes and products meet certain European quality standards. In January 1999, we received permission to affix the CE mark 
to our da Vinci Surgical System and EndoWrist instruments and have maintained this authorization continuously since that time. 
From time to time we seek the authorization to affix the CE mark to new or modified products. Subsequent products and accessories 
have received marketing authorization by our Notified Body, Presafe.  

As we modify existing products or develop new products in the future, including new instruments, we currently plan to apply 
for authorization to affix the CE mark to such products. In addition, we are subject to annual regulatory audits in order to maintain 
the CE mark authorizations we have already obtained including inspection of our compliance to required standards and directives.  
We cannot be certain we will be able to affix the CE mark for new or modified products or that we will continue to meet the quality 
and performance standards required to maintain the authorizations we have already received. If we are unable to maintain permission 
to affix the CE mark to our products, we will no longer be able to sell our products in member countries of the EU and many 
affiliated countries that accept the CE mark, which would have a material adverse effect on our results of operations. Some member 

33

states of the EU have additional requirements for registration and notification which may add to the time and effort to obtain 
market access. In addition, the regulations applied to end users of our products may increase over time, forcing us to provide 
additional solutions to regulations which do not apply directly to us, but which apply indirectly as they may limit our customers’ 
ability to use our products. 

In May 2017, the Medical Device Regulation was implemented to replace the Medical Device Directive (93/42/EEC), as 
amended. The Medical Device Regulation will apply after a three-year transition period and imposes stricter requirements for the 
marketing and sale of medical devices and grants Notified Bodies increased post-market surveillance authority. We may be subject 
to risks associated with additional testing, modification, certification, or amendment of our existing market authorizations, or we 
may be required to modify products already installed at our customers’ facilities to comply with the official interpretations of these 
revised regulations.

To date, we received approvals from the Japanese Ministry of Health, Labor and Welfare (“MHLW”) for our da Vinci S, Si, 
Xi, and X Surgical Systems and various associated instruments and accessories for use in certain da Vinci procedures. We may 
seek additional approvals for other products and/or indications; however, there can be no assurance that such approvals will be 
granted. In addition, because not all of our instruments have received product approvals, and reimbursement is an additional 
process to generate market acceptance, it is possible that procedures will be adopted slowly or not at all. Sales of our products 
depend, in part, on the extent to which the costs of our products are reimbursed by governmental health administration authorities. 
In April 2012 and April 2016, we have received reimbursement approval for prostatectomy and partial nephrectomy, respectively. 
An  additional  12  procedures  were  granted  reimbursement  for  Japan  in April  2018,  including  gastrectomy,  anterior  resection, 
lobectomy and hysterectomy, for both malignant and benign conditions. These additional 12 reimbursed procedures have varying 
levels of conventional laparoscopic penetration and will be reimbursed at rates equal to the conventional laparoscopic procedures. 
Given the reimbursement level and laparoscopic penetration for these procedures, there can be no assurance that adoption will 
occur or, that the adoption pace for these procedures will be similar to any other da Vinci procedure. There are multiple pathways 
to obtain reimbursement for procedures including those that require in-country clinical data and which are considered for reimbursed 
status in April of even numbered years. If we are not successful in obtaining the necessary reimbursement approvals or obtaining 
approvals for future products and procedures, then the demand for our products could be limited. These limitations could eliminate 
a significant market opportunity for our products in Japan.

Our capital sales in China are subject to importation authorizations and purchasing tender processes. In October 2018, the 
China National Health Commission published on its official website the quota for major medical equipment to be imported and 
sold in China through 2020. The government will allow the sale of 154 new surgical robots into China, which could include da 
Vinci Surgical Systems. Future system sales and our ability to grow future procedure volumes are dependent on the completion 
of these purchasing tender authorizations. The timing and magnitude of these future authorizations, which may determine our 
system placements in future years, is not certain and we expect to continue to experience variability in the timing of capital sales 
in China.  

IF  OUR  MANUFACTURING  FACILITIES  DO  NOT  CONTINUE  TO  MEET  FEDERAL,  STATE,  OR  OTHER 
MANUFACTURING STANDARDS, WE MAY BE REQUIRED TO TEMPORARILY CEASE ALL OR PART OF OUR 
MANUFACTURING  OPERATIONS,  IMPORT/EXPORT  OF  OUR  PRODUCTS,  AND/OR  RECALL  SOME 
PRODUCTS WHICH WOULD RESULT IN SIGNIFICANT PRODUCT DELIVERY DELAYS AND LOST REVENUE.

Our manufacturing facilities are subject to periodic inspection by regulatory authorities, and our operations will continue to 
be  regulated  and  inspected  by  the  FDA  and  other  regulatory  agencies  for  compliance  with  Good  Manufacturing  Practice 
requirements  contained  in  the  QSR  and  other  regulatory  requirements.  We  are  also  required  to  comply  with  International 
Organization for Standardization (“ISO”) quality system standards as well as European Directives and norms in order to produce 
products  for  sale  in  the  EU.  In  addition,  many  countries  such  as  Canada  and  Japan  have  very  specific  additional  regulatory 
requirements  for  quality  assurance  and  manufacturing.  If  we  fail  to  continue  to  comply  with  Good  Manufacturing  Practice 
requirements, as well as ISO or other regulatory standards, we may be required to cease all or part of our operations until we 
comply with these regulations.  

We continue to be subject to FDA and certain other inspections at any time. Maintaining such compliance is difficult and 
costly.  We cannot be certain that our facilities will be found to comply with Good Manufacturing Practice requirements or ISO 
standards and other regulatory requirements in future inspections and audits by regulatory authorities.  

We started participating in the Medical Device Single Audit Program (“MDSAP”), which allows an MDSAP-recognized 
auditing organization to conduct a single regulatory audit of a medical device manufacturer that evaluates the Company’s quality 
system to confirm compliance with the requirements of multiple regulatory jurisdictions including the US, Japan, Brazil, Australia, 
and Canada. The information will be shared and reviewed amongst all the regulatory authorities in the MDSAP who may or may 
not determine that additional information or auditing is required.   

Our Sunnyvale, California facility is licensed by the State of California to manufacture medical devices.  We have been subject 
to periodic inspections by the California Department of Health Services Food and Drug Branch and, if we are unable to maintain 
34

this license following any future inspections, we will be unable to manufacture or ship some products, which would have a material 
adverse effect on our results of operations. In 2012 the State of California announced suspension of routine inspections but this 
policy could be modified or inspections could be resumed for specific circumstances. In addition, both our Sunnyvale, California 
and Mexicali, Mexico facilities are subject to periodic inspections by other regulatory bodies, including third-party auditors on 
behalf of national regulatory authorities.  Compliance with multiple regulatory standards is complex, difficult and costly to maintain, 
and material deficiencies could result in significant limitations on our ability to manufacture, transport, and sell our products in 
one or more countries.  

IF  HOSPITALS AND  OTHER  SURGERY  FACILITIES  DO  NOT  CONTINUE  TO  MEET  FEDERAL,  STATE,  OR 
OTHER REGULATORY STANDARDS, THEY MAY BE REQUIRED TO TEMPORARILY CEASE ALL OR PART OF 
THEIR DA VINCI UTILIZATION.

Our global customers are subject to periodic inspection by regulatory authorities. Our customers are required to comply with 
applicable local and international regulations, including with respect to the reprocessing of da Vinci instruments and accessories.  
Hospitals may not follow cleaning and sterilization instructions properly, or equipment used for cleaning and sterilization may 
malfunction or be used improperly. If our customers deviate from cleaning and sterilization instructions, regulatory authorities 
may require them to suspend use of da Vinci Surgical Systems.

RISKS RELATING TO OUR INTELLECTUAL PROPERTY

IF WE ARE UNABLE TO FULLY PROTECT AND SUCCESSFULLY DEFEND OUR INTELLECTUAL PROPERTY 
FROM USE BY THIRD PARTIES, OUR ABILITY TO COMPETE IN THE MARKET WILL BE HARMED.

Our commercial success depends in part on obtaining patent protection for the proprietary technologies contained in our 
products, and on successfully defending our patents against infringing products and/or services in litigation or administrative 
proceedings, including patent oppositions, reviews, or reexaminations. We will incur substantial costs in obtaining patents and, if 
necessary, defending our patent rights. We do not know whether we will be successful in obtaining the desired patent protection 
for our new proprietary technologies, or that the protection we do obtain will be found valid and enforceable when challenged.  
The success of defending our proprietary rights can be highly uncertain because it involves complex and often evolving legal 
issues and procedures that are dependent on particular facts of each case.

In addition to patents, we also rely on other intellectual property rights such as trade secret, copyright, and trademark laws to 
protect proprietary technologies. We further utilize nondisclosure agreements and other contractual provisions as well as technical 
measures to protect our proprietary technologies.  Nevertheless, these measures may be inadequate in protecting our technologies.  
If these measures are proved to be inadequate in protecting our technologies, our competitive advantages may be reduced.  Moreover, 
we may not have adequate remedies for potential breaches by employees, consultants, and others who participate in developing 
our proprietary technologies against their agreements with us regarding intellectual property. As a result, our trade secrets may be 
lost.    Notwithstanding  our  efforts  to  protect  our  intellectual  property,  our  competitors  may  independently  develop  similar  or 
alternative technologies or products that are equal or superior to our technologies without infringing any of our intellectual property 
which would harm our ability to compete in the market.

As foreign markets become more significant in revenue for us, our foreign operations and strategic alliances with foreign 
entities will likely increase. Our exposure to risks associated with these operations requires us to increase our reliance on protecting 
our intellectual property against infringing products and/or services in markets outside the U.S. The laws and judicial systems in 
these countries may introduce yet another level of uncertainty to our effort to obtain the desired protection as well as defending 
our rights.

OTHERS MAY BE SUCCESSFUL IN ASSERTING THAT OUR PRODUCTS INFRINGE THEIR INTELLECTUAL 
PROPERTY RIGHTS, WHICH MAY CAUSE US TO PAY SUBSTANTIAL DAMAGES AND/OR ENJOIN US FROM 
COMMERCIALIZING OUR PRODUCTS.

As we continue to introduce and commercialize new products and technologies, there may be U.S. and foreign patents issued 
to third parties that relate to our products. Some of these patents may be broad enough to cover one or more aspects of our products.  
We do not know whether any of these patents, if challenged, would be held valid, enforceable and infringed. From time to time, 
we receive, and likely will continue to receive, letters from third parties accusing us of infringing and/or inviting us to license 
their patents. We may be sued by, or become involved in an administrative proceeding with, one or more of these third parties.

We cannot be certain that a court or administrative body would agree with any arguments or defenses we may have concerning 
invalidity, unenforceability or non-infringement of any third-party patent. In addition, other parties may have filed or will file 
patent applications covering products that are similar or identical to ours. We cannot be certain that patents issuing from our own 
patent application covering our products will have a priority date over any patents issuing from applications filed by a third party.

The medical device industry has experienced extensive intellectual property litigation and administrative proceedings. If third 
parties assert infringement claims or institute administrative proceedings against us, our technical and management personnel will 

35

need to spend time and effort and we will incur large expenses in defending these attacks. We cannot be certain that we will prevail 
in infringement, invalidity or unenforceability claims against us. If plaintiffs in patent administrative proceedings are successful, 
our patent portfolio may be adversely affected. If plaintiffs in any patent action are successful, we may be enjoined from selling 
our products, we may have to pay substantial damages, including treble damages, or we may be required to obtain a license that 
requires us to pay substantial royalties. In addition, any public announcements related to litigation or administrative proceedings 
initiated or threatened against us could cause our stock price to decline.

OUR PRODUCTS RELY ON LICENSES FROM THIRD PARTIES, WHICH MAY NOT BE AVAILABLE TO US ON 
COMMERCIALLY REASONABLE TERMS OR AT ALL. IF WE LOSE ACCESS TO THESE TECHNOLOGIES, OUR 
REVENUES COULD DECLINE.

We rely on technology that we license from others, including technology that is integral to our products. There is no assurance 
that we can obtain licenses on acceptable terms or at all. The license agreements we have entered into with several industry partners 
may be terminated for breach.  If any of these agreements are terminated, we may be unable to reacquire the necessary license on 
satisfactory  terms,  or  at  all.  The  failure  to  obtain  or  maintain  the  licenses  could  prevent  or  delay  further  development  or 
commercialization of our products, which may have a material adverse effect on our business, financial condition, results of 
operations, or cash flows.

RISKS RELATING TO OUR TRADING MARKETS

OUR  FUTURE  OPERATING  RESULTS  MAY  BE  BELOW  SECURITIES  ANALYSTS’  OR  INVESTORS’ 
EXPECTATIONS, WHICH COULD CAUSE OUR STOCK PRICE TO DECLINE.

Due to the nascent nature of our industry, we have limited insight into trends that may emerge in our market and affect our 
business. The revenue and income potential of our market are unproven, and we may be unable to maintain or grow our revenue. 
Our products typically have lengthy sales cycles. In addition, our costs may be higher than we anticipated. If we fail to generate 
sufficient revenues or our costs are higher than we expect, our results of operations may be materially adversely affected. Further, 
future revenue from sales of our products is difficult to forecast because the market for new surgical technologies is still evolving. 
Our results of operations will depend upon numerous factors, including:  

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

• 

the extent to which our products achieve and maintain market acceptance;

actions relating to regulatory matters;

our timing and ability to develop our manufacturing and sales and marketing capabilities;

demand for our products;

the size and timing of particular sales and any collection delays related to those sales;

product quality and supply problems;

the progress of surgical training in the use of our products;

our ability to develop, introduce, and market new or enhanced versions of our products on a timely basis;

third-party payor reimbursement policies;

our ability to protect our proprietary rights and defend against third-party challenges;

our ability to license additional intellectual property rights; and

the progress and results of clinical trials.  

Our operating results in any particular period will not be a reliable indication of our future performance. It is possible that in 
future periods our operating results will be below the expectations of securities analysts or investors. If this occurs, the price of 
our common stock and the value of your investment will likely decline.  

OUR STOCK PRICE HAS BEEN, AND WILL LIKELY CONTINUE TO BE, VOLATILE.

The market price of our common stock has experienced fluctuations and may fluctuate significantly in the future. For example, 
during fiscal 2016, it reached a high of $241.61 and a low of $169.09; during fiscal 2017, it reached a high of $403.70 and a low 
of $209.83; and during fiscal 2018, it reached a high of $574.74 and a low of $375.25. Our stock price can fluctuate for a number 
of reasons, including:  

• 
• 

• 

• 

• 

• 

announcements about us or our competitors;
variations in operating results and financial guidance;

introduction or abandonment of new technologies or products;

regulatory approvals and enforcement actions;

changes in product pricing policies;

changes in earnings estimates or recommendations by analysts;

36

• 

• 

• 

changes in accounting policies;

economic changes and overall market volatility;

litigation; 

•  media coverage, whether accurate or inaccurate, fair or misleading;

• 

• 

• 

political uncertainties; 

short sales on shares of our common stock, or other activities by short sellers; and

our stock repurchase program.

In addition, stock markets generally have experienced, and in the future may experience significant price and volume volatility. 
This volatility has a substantial effect on the market prices of securities of many public companies for reasons frequently unrelated 
or  disproportionate  to  the  operating  performance  of  the  specific  companies.  Further,  the  securities  of  many  medical  device 
companies, including us, have historically been subject to extensive price and volume fluctuations that may affect the market price 
of their common stock. If these broad market fluctuations continue, it may have a material adverse impact on the market price of 
our common stock.  

ITEM 1B. 

UNRESOLVED STAFF COMMENTS

None.  

ITEM 2. 

PROPERTIES

As of December 31, 2018, we own approximately 930,000 square feet of space on 84 acres of land in Sunnyvale, California, 
where  we  house  our  principal  headquarters,  research  and  development,  service  and  support  functions,  and  certain  of  our 
manufacturing operations. 

Outside of Sunnyvale, California, we own facilities in other U.S. locations that are used for sales and training as well as 
manufacturing. We also lease approximately 435,000 square feet of engineering and warehousing space at various locations in 
the U.S. Outside of the U.S., we own properties in Mexicali, Mexico, primarily for manufacturing operations, and Aubonne, 
Switzerland, primarily for our international headquarters. In China, our Joint Venture leases facilities for research and development, 
manufacturing, and sales operations. In addition, we lease various international facilities for sales and other operations.

ITEM 3. 

LEGAL PROCEEDINGS

The information included in Note 7 to the Consolidated Financial Statements included in Part II, Item 8 of this report is 

incorporated herein by reference. 

ITEM 4. 

MINE SAFETY DISCLOSURES

Not applicable.  

37

PART II

ITEM 5. 

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND 
ISSUER PURCHASES OF EQUITY SECURITIES

COMMON STOCK

Our common stock is being traded on The Nasdaq Global Select Market under the symbol “ISRG.” 

As of January 18, 2019, there were 178 stockholders of record of our common stock, although we believe that there are a 

significantly larger number of beneficial owners of our common stock.  

DIVIDENDS

We have never declared or paid any cash dividends on our common stock. We intend to retain earnings for use in the operation 

and expansion of our business.  

SECURITIES AUTHORIZED FOR ISSUANCE UNDER EQUITY COMPENSATION PLANS

The  following  table  contains  information  as  of  December 31,  2018,  for  two  categories  of  equity  compensation  plans.

Number of
securities to be
issued upon
exercise of
outstanding
options,
warrants and
rights (a)

Weighted-
average
exercise price
of outstanding
options

Number of securities
remaining available
 for
future issuance 
under
equity 
compensation
plans (excluding
securities 
reflected in
column (a))

5,398,420   $

765,282   $

6,163,702   $

203.84

179.28

200.79

5,670,804

102,228

5,773,032

Plan Category

Equity compensation plans approved by security holders

Equity compensation plans not approved by security holders

Total

RECENT SALES OF UNREGISTERED SECURITIES

None.  

ISSUER PURCHASES OF EQUITY SECURITIES

Since March 2009, we have had an active stock repurchase program. As of December 31, 2018, our Board of Directors (the 
“Board”) had authorized an aggregate amount of up to $6.2 billion for stock repurchases, of which the previous authorization 
occurred in December 2016 when the Board increased the authorized amount available under our share repurchase program to 
$3.0 billion. The remaining amount available to repurchase shares under the authorized repurchase program was $717.5 million
as of December 31, 2018. The authorized stock repurchase program does not have an expiration date. During the year ended 
December 31, 2018, we did not repurchase any of our stock. 

STOCK PERFORMANCE GRAPH

The graph set forth below compares the cumulative total stockholder return on our common stock between December 31, 
2013, and December 31, 2018, with the cumulative total return of (i) the Nasdaq Composite Index, (ii) the S&P Healthcare Index, 
and (iii) the S&P 500 Index over the same period. This graph assumes the investment of $100.00 on December 31, 2013 in our 
common stock, the Nasdaq Composite Index, the S&P Healthcare Index, and the S&P 500 Index, and assumes the re-investment 
of dividends, if any. 

The comparisons shown in the graph below are based upon historical data. We caution that the stock price performance shown 
in the graph below is not necessarily indicative of, nor is it intended to forecast, the potential future performance of our common 
stock.  

38

COMPARISON OF CUMULATIVE TOTAL RETURN AMONG INTUITIVE, NASDAQ
COMPOSITE, S&P HEALTH CARE INDEX, AND S&P 500 INDEX

Intuitive Surgical, Inc.
Nasdaq Composite
S&P 500 Healthcare Index
S&P 500 Index

2013

2014

2015

2016

2017

2018

$
$
$
$

100.00
100.00
100.00
100.00

$
$
$
$

137.72
114.75
125.34
113.69

$
$
$
$

142.20
122.74
133.97
115.26

$
$
$
$

165.11
133.62
145.37
129.05

$
$
$
$

285.05
173.22
177.47
157.22

$
$
$
$

374.08
168.30
188.94
150.33

December 31,

39

ITEM 6. 

SELECTED FINANCIAL DATA

The following selected consolidated financial data should be read in conjunction with our Consolidated Financial Statements 
and the accompanying Notes and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” 
included elsewhere in this report. The selected data in this section is not intended to replace the Consolidated Financial Statements. 

2018

2017 (2)

2016

2015

2014

Fiscal Year (1)

(In millions, except per share amounts and headcount)

Revenue
Gross profit
Net income attributable to Intuitive
Surgical, Inc.

Net income per share attributable to
Intuitive Surgical, Inc.:

Basic
Diluted

Shares used in computing basic and
diluted net income per share:

Basic
Diluted

Cash, cash equivalents, and investments
Total assets
Other long-term liabilities
Stockholders’ equity
Total headcount

$
$

$

$
$

$
$
$
$

$
$

$

$
$

$
$
$
$

3,724.2
2,604.1

1,127.9

9.92
9.49

113.7
118.8
4,834.4
7,846.7
338.6
6,687.5
5,527

$
$

$

$
$

$
$
$
$

3,138.2
2,202.0

670.9

6.01
5.77

111.7
116.3
3,846.5
5,776.8
333.6
4,780.4
4,444

$
$

$

$
$

$
$
$
$

2,706.5
1,892.9

738.3

6.43
6.26

114.9
117.9
4,837.9
6,521.4
112.1
5,820.1
3,755

$
$

$

$
$

$
$
$
$

2,384.4
1,577.9

588.8

5.29
5.18

111.3
113.7
3,347.8
4,907.3
95.9
4,319.5
3,211

2,131.7
1,413.8

418.8

3.78
3.70

110.7
113.1
2,497.0
3,959.4
78.8
3,379.4
2,978

(1)  Fiscal years 2015 and 2014 do not reflect the impact of the adoption of the new revenue accounting standard in fiscal year 2018. 

(2)  Reflects amounts recorded for the enactment of the 2017 Tax Act.

40

 
 
 
ITEM 7. 

Overview

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF 
OPERATIONS

Open surgery remains the predominant form of surgery and is used in almost every area of the body. However, the large 
incisions required for open surgery create trauma to patients, typically resulting in longer hospitalization and recovery times, 
increased hospitalization costs, and additional pain and suffering relative to minimally invasive surgery (“MIS”), where MIS is 
available. For over three decades, MIS has reduced trauma to patients by allowing selected surgeries to be performed through 
small ports rather than large incisions. MIS has been widely adopted for certain surgical procedures.

Da Vinci Surgical Systems enable surgeons to extend the benefits of MIS to many patients who would otherwise undergo a 
more invasive surgery by using computational, robotic and imaging technologies to overcome many of the limitations of traditional 
open surgery or conventional MIS. Surgeons using a da Vinci Surgical System operate while seated comfortably at a console 
viewing a 3D high definition image of the surgical field. This immersive console connects surgeons to the surgical field and their 
instruments. While seated at the console, the surgeon manipulates instrument controls in a natural manner, similar to open surgical 
technique. Our technology is designed to provide surgeons with a range of articulation of the surgical instruments used in the 
surgical field analogous to the motions of a human wrist, while filtering out the tremor inherent in a surgeon’s hand. In designing 
our products, we focus on making our technology easy and safe to use.

Our products fall into five broad categories: da Vinci Surgical Systems, da Vinci instruments, da Vinci Stapling, da Vinci 
Energy, and da Vinci Vision, including Firefly Fluorescence imaging systems (“Firefly”), and da Vinci Endoscopes. We also 
provide a comprehensive suite of services, training, and education programs. Within our integrated ecosystem, our products are 
designed to decrease variability in surgery by offering dependable, consistent functionality and user experiences for surgeons 
seeking better outcomes. We take a holistic ‘systems’ approach to offer intelligent technology and systems designed to work 
together to make MIS intervention more available and applicable. 

We have commercialized the following da Vinci Surgical Systems: the da Vinci standard Surgical System in 1999, the da 
Vinci S Surgical System in 2006, the da Vinci Si Surgical System in 2009, and the fourth generation da Vinci Xi Surgical System, 
commercialized  in  2014.  We  have  extended  our  fourth  generation  platform,  by  adding  the  da  Vinci  X  Surgical  System, 
commercialized in the second quarter of 2017 and the da Vinci SP Surgical System in the third quarter of 2018. We are early in 
the launch of our da Vinci SP Surgical System and placed 15 da Vinci SP systems in 2018. Our rollout of the da Vinci SP Surgical 
System will be measured, putting systems in the hands of experienced da Vinci users first while we optimize training pathways 
and our supply chain. We received clearances for the da Vinci SP Surgical System for urological surgical procedures in the U.S. 
and South Korea as well as some other procedure types in South Korea. We plan to seek U.S. FDA clearances for additional 
indications for da Vinci SP over time.  The success of the da Vinci SP product is dependent on positive experiences and improved 
clinical outcomes for the procedures it has been cleared for and as well as securing additional clinical clearances. All da Vinci 
systems  include  a  surgeon’s  console  (or  consoles),  imaging  electronics,  a  patient-side  cart,  and  computational  hardware  and 
software.

We offer over 80 different multi-port da Vinci instruments to provide surgeons’ flexibility in choosing the types of tools needed 
to perform a particular surgery. These multi-port instruments are generally robotically controlled and provide end effectors (tips) 
that are similar to those used in either open or laparoscopic surgery. We offer advanced instrumentation for the da Vinci Si, da 
Vinci Xi, and da Vinci X platforms, including the da Vinci Vessel Sealer Extend and da Vinci Stapler products, to provide surgeons 
with sophisticated, computer-aided tools to precisely and efficiently interact with tissue. Da Vinci X and da Vinci Xi Surgical 
Systems use instruments that are compatible with both X and Xi systems whereas the da Vinci Si Surgical System uses instruments 
that are not compatible with X or Xi systems. Initially we are offering nine core instruments on our da Vinci SP Surgical System. 
We plan to expand the SP instrument offering over time. 

We offer Single-Site instruments for use with the da Vinci Si, da Vinci Xi, and da Vinci X Surgical Systems. Single-Site 
instruments are most commonly used in cholecystectomy and hysterectomy procedures. Single-Site instruments are designed to 
enable surgeons to perform surgery through a single port via the patient’s umbilicus, resulting in the potential for significantly 
reduced scarring.

Training technologies include our da Vinci Skills Simulator, da Vinci Connect remote case observation and mentoring tool, 

and our dual console for use in surgeon proctoring and collaborative surgery.

Business Model

Overview

We generate revenue from placements of da Vinci Surgical Systems in sale or sales-type lease arrangements where revenue 
is recognized up-front or in operating lease transactions where revenue is recognized over time. We earn recurring revenue from 
sales of instruments, accessories, and service, as well as the revenue from operating leases. The da Vinci Surgical System generally 

41

sells for approximately between $0.5 million and $2.5 million, depending upon the model, configuration and geography, and 
represents a significant capital equipment investment for our customers when purchased. Our instruments and accessories have 
limited lives and will either expire or wear out as they are used in surgery, at which point they need to be replaced. We earn between 
approximately $700 to $3,500 of instrument and accessory revenue per surgical procedure performed, depending on the type and 
complexity of the specific procedures performed and the number and type of instruments used. We typically enter into service 
contracts at the time systems are sold at an annual fee of approximately $80,000 to $190,000, depending upon the configuration 
of the underlying system and composition of the services offered under the contract. These service contracts have generally been 
renewed at the end of the initial contractual service periods. 

We adopted ASC 606, Revenue from Contracts with Customers, effective January 1, 2018, using the full retrospective method. 
The financial results for 2016 and 2017 have been restated to reflect this adoption. The adoption did not have a material impact 
on revenue recognized for the periods presented in our Financial Statements. Refer to “Note 2. Summary of Significant Accounting 
Policies” within Part II, Item 8 of this Form 10-K for further information on the impact of adopting ASC 606.

Recurring Revenue

Recurring revenue consists of instrument and accessory revenue, service revenue, and operating lease revenue. Recurring 
revenue increased to $2.6 billion, or 71% of total revenue in 2018, compared with $2.2 billion, or 71% of total revenue in 2017, 
and $1.9 billion, or 71% of total revenue in 2016. 

Instrument and accessory revenue has grown at a faster rate than system revenue over time. Instrument and accessory revenue 
increased to $2.0 billion in 2018, compared with $1.6 billion in 2017 and $1.4 billion in 2016. The growth of instrument and 
accessory revenue largely reflects continued procedure adoption. 

Service revenue growth has been driven by the growth of the base of installed da Vinci Surgical Systems. The installed base 
of da Vinci Surgical Systems grew 13% to approximately 4,986 at December 31, 2018; 13% to approximately 4,409 at December 31, 
2017; and 9% to approximately 3,919 at December 31, 2016. Service revenue grew 11% to $635.1 million in 2018; 12% to $572.9 
million in 2017; and 10% to $510.7 million in 2016. 

 Operating lease revenue has grown as a larger proportion of systems shipped are under operating lease arrangements. In the 
years ended December 31, 2018, 2017, and 2016, a total of 229, 108, and 62 of system placements were classified as operating 
leases, respectively. Revenue from operating lease arrangements is generally recognized on a straight-line basis over the lease 
term or based upon system usage. Operating lease revenue for the years ended December 31, 2018, 2017, and 2016, was $51.4 
million, $25.9 million and $16.6 million, respectively. As of December 31, 2018, a total of 350 da Vinci Surgical Systems were 
installed at customers under operating lease arrangements. 

Intuitive Surgical da Vinci System Leasing 

Since 2013, we have entered into sales-type and operating lease arrangements directly with certain qualified customers as a 
way to offer customers flexibility in how they acquire da Vinci Surgical Systems and expand robotic-assisted surgery availability 
while leveraging our balance sheet. These leases generally have commercially competitive terms as compared with other third-
party entities that offer equipment leasing. We include both operating and sales-type leases in our system shipment and installed 
base disclosures. We exclude operating leases from our system average selling price (“ASP”) computations. 

In the years ended December 31, 2018, 2017, and 2016, we shipped 272, 139, and 95 systems under lease arrangements, 
respectively, of which 229, 108, and 62 were classified as operating leases, respectively. Generally, the operating lease arrangements 
provide our customers with the right to purchase the leased system at some point during and/or at the end of the lease term. Revenue 
generated from customer purchases of systems under operating lease arrangements (“Lease Buyouts”) was $48.8 million, $39.5 
million, and $38.2 million for the years ended December 31, 2018, 2017, and 2016, respectively. We expect that revenue recognized 
from customer exercises of the buyout options will fluctuate based on the timing of when, and if, customers choose to exercise 
their buyout options. We believe our leasing program has been effective and well-received, and we are willing to expand it based 
on customer demand, including alternative structures such as usage-based payment models. Our da Vinci system leasing provides 
customers with flexibility regarding how they acquire da Vinci Surgical Systems. Generally, lease transactions generate similar 
gross margins as our sale transactions. Our exposure to the credit risks relating to our lease financing arrangements may increase 
if  our  customers  are  adversely  affected  by  changes  in  healthcare  laws,  coverage  and  reimbursement,  economic  pressures  or 
uncertainty, or other customer-specific factors. Also, usage-based leases generally contain no minimum lease payments; therefore, 
customers may exit such leases without paying a financial penalty to us. 

Systems Revenue

System placements are driven by procedure growth in most markets. In geographies where da Vinci procedure adoption is in 
an early stage, system sales will precede procedure growth. System placements also vary due to seasonality largely aligned with 
hospital budgeting cycles. We typically place a higher proportion of annual system placements in the fourth quarter and a lower 
proportion in the first quarter as budgets are reset. System revenue grew 21% to $1,127.1 million in 2018; 16% to $928.4 million

42

in 2017; and 11% to $800.0 million in 2016. System revenue is also affected by the proportion of systems placed that are under 
operating lease arrangements, recurring operating lease revenue, operating lease buyouts, product mix, ASPs, and trade-in activities. 

Procedure Mix / Products

Our da Vinci Surgical Systems are generally used for soft tissue surgery for areas of the body between the pelvis and the neck, 
primarily in general surgery, gynecologic surgery, urologic surgery, cardiothoracic surgery, and head and neck surgery. Within 
these categories, procedures range in complexity from cancer and other highly complex procedures to less complex procedures 
for  benign  conditions.  Cancer  and  other  highly  complex  procedures  tend  to  be  reimbursed  at  higher  rates  than  less  complex 
procedures for benign conditions. Thus, hospitals are more sensitive to the costs associated with treating less complex benign 
conditions. Our strategy is to provide hospitals with attractive clinical and economic solutions across the spectrum of procedure 
complexity.  Our  fully  featured da  Vinci  Xi Surgical  System  with  advanced  instruments,  including  the EndoWrist Vessel 
Sealer, EndoWrist Stapler products, and our Integrated Table Motion product target the more complex procedure segment. Our 
da Vinci X Surgical System and Single-Site instruments are targeted towards price sensitive markets and procedures.

Procedure Seasonality

More than half of da Vinci procedures performed are for benign conditions, most notably benign hysterectomies, hernia 
repairs, and cholecystectomies. These benign procedures and other short-term elective procedures tend to be more seasonal than 
cancer  operations  and  surgeries  for  other  life  threatening  conditions.  Seasonality  in  the  U.S.  for  these  procedures  for  benign 
conditions typically results in higher fourth quarter procedure volume when more patients have met annual deductibles and lower 
first quarter procedure volume when deductibles are reset. Seasonality outside the U.S. varies and is more pronounced around 
local holidays and vacation periods.

Distribution Channels

We provide our products through direct sales organizations in the U.S., Europe (excluding Spain, Portugal, Italy, Greece, most 
Eastern European countries), Japan, South Korea, India, and Taiwan. In May and December 2018, we began direct operations in 
India and Taiwan, respectively. In the remainder of our OUS markets, we provide our products through distributors. Chindex, a 
subsidiary of Fosun Pharma, has been our distribution partner for da Vinci Surgical Systems in China. In January 2019, the Joint 
Venture acquired certain assets related to the distribution business of Chindex and began direct operations for da Vinci products 
and services in China.

Regulatory Activities

Clearances and Approvals

We have obtained the clearances required to market our multi-port products associated with all of our da Vinci Surgical 
Systems (Standard, S, Si, Xi, and X systems) for our targeted surgical specialties within the U.S., South Korea, and the European 
markets in which we operate. 

In December 2018, we received clearance for our da Vinci Xi Surgical System in China. The Xi clearance does not include 
advanced energy, stapling, or wireless table motion products which attach to the Xi system. Separate clearances are required for 
each of these products by China National Medical Products Administration (“NMPA”).

In May 2018, we obtained U.S. FDA clearance for the da Vinci SP Surgical System for urologic surgical procedures that are 
appropriate for a single port approach. We also received regulatory clearance for the da Vinci SP Surgical System in South Korea 
in May 2018. We plan to launch the da Vinci SP Surgical System in a measured fashion and placed 15 da Vinci SP systems with 
customers in 2018. 

In  October  2018,  the  China  National  Health  Commission  published  on  its  official  website  the  quota  for  major  medical 
equipment to be imported and sold in China through 2020. The government will allow the sale of 154 new surgical robots into 
China, which could include da Vinci Surgical Systems as well as surgical systems introduced by others. Sales of da Vinci Surgical 
Systems under the quote are uncertain, as they are dependent on hospitals completing a tender process and receiving associated 
approvals. 

In July 2018, we received U.S. FDA clearance to market SureForm 60, our da Vinci EndoWrist 60mm Stapler. In January 
2019, we received U.S. FDA clearance to market SureForm 45 (see the description of the SureForm 45 and 60 Staplers in the New 
Product Introductions section below).

In April 2018, we received U.S. FDA clearance for our Vessel Sealer Extend (see the description of the da Vinci Vessel Sealer 

Extend in the New Product Introductions section below). 

In April 2017, we received CE mark clearance for our da Vinci X Surgical System in Europe. Following the CE mark, in May 
2017, we received U.S. FDA clearance to market our da Vinci X Surgical System in the U.S. We received regulatory clearance 
for the da Vinci X Surgical System in South Korea and Japan in September 2017 and April 2018, respectively (see the description 

43

of the da Vinci X Surgical System in the New Product Introductions section below). Regulatory clearances for the da Vinci X 
Surgical System may be received in other markets over time.

The Japanese Ministry of Health, Labor, and Welfare (“MHLW”) considers reimbursement for procedures in April of even 
numbered years. The process for obtaining reimbursement requires Japanese university hospitals and surgical societies, with our 
support, to seek reimbursement. There are multiple pathways to obtain reimbursement for procedures including those that require 
in-country clinical data/economic data. In April 2012 and April 2016, the MHLW granted reimbursement status for da Vinci 
Prostatectomy (“dVP”) and partial nephrectomy, respectively. An additional 12 da Vinci procedures were granted reimbursement 
effective April 1, 2018, including gastrectomy, low anterior resection, lobectomy and hysterectomy, for both malignant and benign 
conditions. These additional 12 reimbursed procedures have varying levels of conventional, laparoscopic penetration and will be 
reimbursed at rates equal to the conventional laparoscopic procedures. Given the reimbursement level and laparoscopic penetration 
for these procedures, there can be no assurance that adoption will occur or, that the adoption pace for these procedures will be 
similar to any other da Vinci procedure. If these procedures are not adopted and we are not successful in obtaining adequate 
procedure reimbursements for additional procedures, then the demand for our products in Japan could be limited. 

In the third quarter of 2018, we filed for U.S. FDA clearance of our Ion endoluminal system for obtaining lung biopsies (see 
the description of the Ion endoluminal system in the New Product Introductions section below). There can be no assurance that 
we will receive U.S. FDA clearance for this product.

Recalls and Corrections

Medical device companies have regulatory obligations to correct or remove medical devices in the field that could pose a risk 
to health. The definition of “recalls and corrections” is expansive and includes repair, replacement, inspections, relabeling, and 
issuance of new or additional instructions for use or reinforcement of existing instructions for use and training when such actions 
are taken for specific reasons of safety or compliance. These field actions require stringent documentation, reporting, and monitoring 
worldwide. There are other actions a medical device manufacturer may take in the field without reporting including, but not limited 
to, routine servicing and stock rotations.

As we determine whether a field action is reportable in any regulatory jurisdiction, we prepare and submit notifications to the 
appropriate regulatory agency for the particular jurisdiction. Regulators can require the expansion, reclassification, or change in 
scope and language of the field action. In general, upon submitting required notifications to regulators regarding a field action 
which is a recall or correction, we will notify customers regarding the field action, provide any additional documentation required 
in their national language, and arrange, as required, return or replacement of the affected product or a field service visit to perform 
the correction.

Field actions as well as certain outcomes from regulatory activities can result in adverse effects on our business, including 
damage to our reputation, delays by customers of purchase decisions, reduction or stoppage of the use of installed systems, and 
reduced revenue as well as increased expenses.

44

Procedures

We model patient value as equal to procedure efficacy / invasiveness. In this equation procedure efficacy is defined as a 
measure of the success of the surgery in resolving the underlying disease and invasiveness is defined as a measure of patient pain 
and disruption of regular activities. When the patient value of a da Vinci procedure is greater than that of alternative treatment 
options, patients may benefit from seeking out surgeons and hospitals that offer robotic-assisted surgery with the da Vinci Surgical 
System. Adoption of da Vinci procedures occurs procedure by procedure, market by market, and is driven by the relative patient 
value and total treatment costs of da Vinci procedures as compared with alternative treatment options for the same disease state 
or condition.

Worldwide Procedures

Our da Vinci systems and instruments are regulated independently in various countries and regions of the world. The discussion 
of indications for use and representative or target procedures is intended solely to provide an understanding of the market for da 
Vinci products and is not intended to promote for sale or use any Intuitive Surgical product outside of its licensed or cleared 
labeling and indications for use.

The adoption of robotic-assisted surgery using the da Vinci Surgical System has the potential to grow for those procedures 
that offer greater patient value than non-da Vinci alternatives and competitive total economics for healthcare providers. Our da 
Vinci Surgical Systems are used primarily in general surgery, gynecologic surgery, urologic surgery, cardiothoracic surgery, and 
head and neck surgery. We focus our organization and investments on developing, marketing, and training products and services 
for procedures in which da Vinci can bring patient value relative to alternative treatment options and/or economic benefit to 
healthcare  providers.  Target  procedures  in  general  surgery  include  hernia  repair  (both  ventral  and  inguinal)  and  colorectal 
procedures. Target procedures in gynecology include da Vinci hysterectomy (“dVH”), for both cancer and benign conditions, and 
sacrocolpopexy. Target procedures in urology include prostatectomy (“dVP”) and partial nephrectomy. In cardiothoracic surgery, 
target procedures include da Vinci lobectomy and da Vinci mitral valve repair. In head and neck surgery, target procedures include 
certain procedures resecting benign and malignant tumors classified as T1 and T2. Not all the indications, procedures, or products 
described may be available in a given country or region or on all generations of da Vinci Surgical Systems. Surgeons and their 
patients need to consult the product labeling in their specific country and for each product in order to determine the cleared uses, 
as well as important limitations, restrictions, or contraindications.

In 2018, approximately 1,037,000 surgical procedures were performed with the da Vinci Surgical Systems, compared with 
approximately 877,000 and 753,000 procedures performed in 2017 and 2016, respectively. The growth in our overall procedure 
volume in 2018 was driven by growth in U.S. general surgery procedures and worldwide urologic procedures.  

U.S. Procedures

Overall U.S. procedure volume grew to approximately 753,000 in 2018, compared with approximately 644,000 in 2017, and 
approximately 563,000 in 2016. General surgery was our largest and fastest growing U.S. specialty in 2018 with procedure volume 
that grew to approximately 325,000 in 2018, compared with approximately 246,000 in 2017 and 186,000 in 2016. Gynecology 
was our second largest U.S. surgical specialty in 2018 with procedure volume of approximately 265,000 in 2018, compared with 
252,000  in  2017  and  246,000  in  2016.  U.S.  urology  procedure  volume  was  approximately  128,000  in  2018,  compared  with 
approximately 118,000 in 2017 and 109,000 in 2016. 

Procedures Outside of the U.S.

Overall  OUS  procedures  grew  to  approximately  284,000  in  2018,  compared  with  approximately  233,000  in  2017  and 
approximately 190,000 in 2016. Procedure growth in most OUS markets was driven largely by urology procedure volume, which 
grew to approximately 175,000 in 2018, compared with approximately 149,000 in 2017 and approximately 124,000 in 2016. 
General surgery and gynecologic oncology procedures also contributed to OUS procedure growth. 

Recent Business Events and Trends

Procedures

Overall.  During the year ended December 31, 2018, total da Vinci procedures grew approximately 18% compared with 16%
for the year ended December 31, 2017. U.S. procedure growth during the year ended December 31, 2018, was approximately 17%
compared with approximately 14% for the year ended December 31, 2017. The higher 2018 U.S. procedure growth was largely 
attributable  to  growth  in  general  surgery  procedures  (most  notably  hernia  repair,  colorectal,  cholecystectomy,  and  bariatric 
procedures) and thoracic procedures, as well as moderate growth in more mature gynecologic and urologic procedure categories.

45

Procedure volume OUS for the year ended December 31, 2018, grew approximately 22% compared with approximately 23% 
growth for the year ended December 31, 2017, driven by continued growth in dVP procedures and earlier stage growth in general 
surgery,  gynecology,  and  kidney  cancer  procedures. We  believe  growth  in  these  global  markets  is  being  driven  by  increased 
acceptance among surgeons and health systems, supported by expanded global evidence validating the clinical and economic value 
of da Vinci procedures. The growth rate for 2018 was lower than the growth rate in the previous year primarily due to lower 
procedure growth in China. Procedure growth in China moderated as da Vinci system capacity expansion was constrained by 
system quota requirements, as the previous quota expired at the end of 2015 and the most recent quota was not issued until the 
fourth quarter of 2018 (see discussion of the China quota below under “OUS Procedures”). 

U.S. General Surgery. In 2018, general surgery was our largest and fastest growing specialty in the U.S. with procedure volume 
that grew to approximately 325,000 in 2018, compared with approximately 246,000 in 2017, and 186,000 in 2016. Ventral and 
inguinal hernia, combined, contributed to the most incremental growth in U.S. general surgery procedures in 2018 and 2017. We 
believe that growth in da Vinci hernia repair reflects improved clinical outcomes within certain patient populations, as well as 
potential  cost  benefits  relative  to  certain  alternative  treatments.  We  believe  hernia  repair  procedures  represent  a  significant 
opportunity with the potential to drive growth in future periods. However, given the differences in complexity among hernia patient 
populations and varying surgeon opinion regarding optimal surgical technique, it is difficult to estimate the timing of and to what 
extent da Vinci hernia repair procedure volume will grow in the future. We expect a large portion of hernia repairs will continue 
to be performed via different modalities of surgery.

Adoption of da Vinci for colorectal procedures, which encompasses several underlying procedures including low anterior 
resections for rectal cancers and certain colon procedures for benign and cancerous conditions, has been ongoing for several years. 
This adoption is supported by our recently launched technologies such as the da Vinci Xi Surgical System, EndoWrist Stapler 
products, EndoWrist Vessel Sealer, and Integrated Table Motion. 

During  2018,  we  have  seen  increasing  contributions  to  growth  from  other  U.S.  general  surgery  procedures,  including 
cholecystectomy and bariatric procedures. Our third quarter 2018 introduction of the SureForm 60mm stapler product optimizes 
our robotic tool set for bariatric procedures. We introduced the SureForm 60mm stapler at a measured pace during the second half 
of 2018 and we intend to broaden availability in 2019. 

U.S. Gynecology. In 2018, U.S. gynecology grew mid-single digits compared to 2017. Procedure volume was approximately 
265,000 in 2018, compared with 252,000 in 2017 and 246,000 in 2016. Combining robotic, laparoscopic, and vaginal approaches, 
MIS  represents  approximately  80%  of  the  U.S.  hysterectomy  market  for  benign  conditions.  We  believe  that  our  growth  in 
gynecologic procedures over the past several years has primarily been driven by consolidation of gynecologic procedures into 
higher volume surgeons that focus on cancer and complex surgeries.

Global Urology.  Along with U.S. general surgery, global urology procedures drove our recent procedure growth. In the U.S., 
dVP is the largest urology procedure. 2018 growth in U.S. dVP procedures moderated slightly compared with 2017. We believe 
our growth in U.S. dVP procedures is largely aligned with overall prostate cancer surgical volumes as dVP is a highly penetrated 
procedure. DVP is the largest overall OUS procedure. 2018 growth in OUS dVP was consistent with growth in 2017. Adoption 
of dVP is at varying stages in our OUS markets. 

Kidney  cancer  procedures  have  also  been  a  strong  contributor  to  our  recent  global  urology  procedure  growth.  Clinical 
publications have demonstrated that the presence of a da Vinci system in a hospital or market increases the likelihood that a patient 
will  receive  nephron  sparing  surgery  through  a  partial  nephrectomy,  which  typically  conforms  to  surgical  society  guideline 
recommendations.

46

OUS Procedures. The 2018 OUS procedure growth rate reflects continued da Vinci adoption in European and Asian markets. 
In China, we have experienced strong procedure utilization on systems sold under the previous public hospital quota. In 2018, 
procedure growth in China moderated as the previous quota expired at the end of 2015 and the 38 systems shipped under that 
quota reached high levels of utilization. In October 2018, the China National Health Commission announced a new quota to allow 
the sale of 154 new surgical robots into China through 2020, which could include da Vinci Surgical Systems. This quota applies 
to the da Vinci Si and recently approved Xi Surgical Systems (refer to the previous discussion in the “Clearances and Approvals” 
section), as well as competitors’ products when and if cleared by NMPA. Sales of da Vinci Surgical Systems under the quota are 
uncertain, as they are dependent on hospitals completing a tender process and receiving associated approvals. In Japan, we have 
experienced strong procedure growth since receiving national reimbursements for dVP and partial nephrectomy. However, as 
adoption for these procedures has progressed towards higher levels of penetration, growth in these two urologic procedures has 
moderated. Reimbursement for dVP and partial nephrectomy were set at a premium to reimbursements for open procedures, which 
was the dominant treatment modality. A total of 12 additional da Vinci procedures were granted national reimbursements status 
effective April 1, 2018, including gastrectomy, low anterior resection, lobectomy and hysterectomy, for both malignant and benign 
conditions. Procedure growth has accelerated in Japan since the new reimbursements became effective. However, these additional 
12  procedures  have  reimbursement  rates  equal  to  conventional  laparoscopic  procedures,  which  are  the  dominant  surgical 
approaches. Given the reimbursement level and laparoscopic penetration for these procedures, there can be no assurance that 
adoption will occur or that the adoption pace for these procedures will be similar to other da Vinci procedures. If these procedures 
are not adopted and we are not successful in obtaining adequate procedure reimbursement for additional procedures, then the 
demand for our products in Japan could be limited. 

System Demand

Future demand for da Vinci Surgical Systems will be impacted by factors including hospital response to the evolving health 
care environment under the current U.S. administration, procedure growth rates, hospital consolidation trends, evolving system 
utilization and point of care dynamics, capital replacement trends, additional reimbursements in various global markets, including 
Japan, the timing around governmental tenders and authorizations, including China, the timing of when we receive regulatory 
clearance in our other OUS markets for our da Vinci Xi Surgical System, da Vinci X Surgical System, and da Vinci SP Surgical 
System, and related instruments, market response as well as other economic and geopolitical factors. Market acceptance of our 
recently launched da Vinci SP Surgical System and the nature and timing of additional da Vinci SP regulatory indications may 
also impact future system placements. Demand may also be impacted by robotic surgery competition, including from companies 
that have introduced products in the field of robotic surgery or have made explicit statements about their efforts to enter the field 
including, but not limited to: Auris Health, Inc.; Avatera Medical GmbH; CMR Surgical Limited; Johnson & Johnson and Google 
Inc.  and  their  joint  venture, Verb  Surgical  Inc.;  Medicaroid  Inc.;  MedRobotics  Corp.;  Medtronic  PLC.;  meerecompany  Inc.;  
Olympus Corp.; Samsung Corporation; Smart Robot Technology Group Co. Ltd.; Titan Medical, Inc.; TransEnterix, Inc.; and 
Wego Holding Co., Ltd.

New Product Introductions

Ion endoluminal system. In the third quarter of 2018, we filed for U.S. FDA clearance of our Ion endoluminal system for 
obtaining lung biopsies. Ion is our new flexible robotic-assisted catheter-based platform, designed to navigate through very small 
airways to reach peripheral nodes for biopsies. There can be no assurance that we will receive the clearance we are seeking.

Da Vinci SP Surgical System.  In May 2018, we obtained U.S. FDA clearance for the da Vinci SP Surgical System for urologic 
surgical procedures that are appropriate for a single port approach. The da Vinci SP system includes three, multi-jointed, wristed 
instruments and the first da Vinci fully wristed 3DHD camera. The instruments and the camera all emerge through a single cannula 
and are triangulated around the target anatomy to avoid external instrument collisions that can occur in narrow surgical workspaces. 
The system enables flexible port placement and broad internal and external range of motion (e.g. 360-degrees of anatomical access) 
through the single SP arm. Surgeons control the fully articulating instruments and the camera on the da Vinci SP system, which 
uses the same fourth generation surgeon console as the da Vinci X and Xi systems. The da Vinci SP system provides surgeons 
with robotic-assisted technology designed for deep and narrow access to tissue in the body. We anticipate pursuing further regulatory 
clearances for the da Vinci SP, including transoral and colorectal applications, broadening the applicability of the SP platform over 
time. We plan to launch the da Vinci SP Surgical System in a measured fashion, having shipped 15 SP Surgical Systems to customers 
during 2018. 

Da Vinci X Surgical System.  In May 2017, we launched a new da Vinci model, the da Vinci X, in the U.S. The da Vinci X 
system provides surgeons and hospitals with access to some of the most advanced fourth generation da Vinci surgery technology 
at a lower cost. The da Vinci X uses the same vision cart and surgeon console that are found on our flagship product, the da Vinci
Xi system. For new customers, the da Vinci X System provides a cost effective capital entry point while providing a pathway for 
upgrading to other fourth generation systems. Existing customers may negotiate to trade in their older da Vinci systems in order 
to standardize their robotics programs onto the fourth generation platform, and choosing which system model by considering 
clinical and economic factors.

47

The da Vinci X enables optimized, focused-quadrant surgery including procedures like prostatectomy, hernia repair, and 
benign hysterectomy, among others. The system features flexible port placement and 3D digital optics, while incorporating the 
same advanced instruments and accessories as the da Vinci Xi. The new system drives operational efficiencies through set-up 
technology that uses voice and laser guidance, drape design that simplifies surgery preparations, and a lightweight, fully integrated 
endoscope.

SureForm 60 and SureForm 45 Staplers.  In July 2018, we received U.S. FDA clearance in the U.S. for SureForm 60 instrument 
with White, Blue, Green, and Black 60mm reloads. In January 2019, we received U.S. FDA clearance in the U.S. for SureForm 
45 instrument with White, Blue, Green, and Black 45mm reloads. The SureForm 60 and SureForm 45 are single-use, fully wristed, 
stapling instruments intended for resection, transection, and/or creation of anastomoses. The SureForm 60 has particular utility in 
bariatric procedures, while the SureForm 45 has particular utility in colorectal procedures. SureForm 60 and SureForm 45 broaden 
our existing stapler product line, which also includes EndoWrist Stapler 45 with White, Blue, and Green, 45mm reloads and 
EndoWrist 30 with White, Blue, Green, and Gray 30mm reloads. Not all reloads or staplers are available for use on all systems 
or in all countries. 

Da Vinci Vessel Sealer Extend.  In April 2018, we received U.S. FDA clearance for da Vinci Vessel Sealer Extend, our newest 
instrument  in  the  Vessel  Sealing  family  of  products.  Da  Vinci  Vessel  Sealer  Extend  is  a  single-use,  fully  wristed  bipolar 
electrosurgical instrument compatible with our fourth generation multiport systems. It is intended for grasping and blunt dissection 
of tissue and for bipolar coagulation and mechanical transection of vessels up to 7mm in diameter and tissue bundles that fit in 
the jaws of the instrument. 

Intuitive Surgical-Fosun Joint Venture

In September 2016, we agreed to establish the Joint Venture to research, develop, manufacture, and sell robotic-assisted 
catheter-based medical devices. The catheter-based technology will initially target early diagnosis and cost-effective treatment of 
lung cancer, one of the most commonly diagnosed forms of cancer in the world. The technology will be used in robotic-assisted 
medical devices based on catheters and incorporates proprietary intellectual property developed or owned by us. Distribution of 
catheter-based  medical  devices  in  China  will  be  conducted  by  the  Joint Venture,  while  distribution  outside  of  China  will  be 
conducted by us. The Joint Venture is located in China. In January 2019, the Joint Venture acquired these distribution rights along 
with certain other assets related to the distribution business of Chindex, a wholly-owned subsidiary of Fosun Pharma, and began 
direct operations for da Vinci products and services in China. The Joint Venture is owned 60% by us and 40% by Fosun Pharma. 
As of December 31, 2018, the companies have contributed $30 million of up to $100 million stipulated by the joint venture 
agreement. In 2018, the net loss attributable to the noncontrolling interest in the joint venture was $2.9 million.

We do not expect the Joint Venture to generate revenue in 2019 related to the sale of robotic-assisted catheter-based medical 
devices. There can be no assurance that we and the Joint Venture can successfully complete the development of the robotic-assisted 
catheter-based medical devices; or that we and the Joint Venture will successfully commercialize such products. There can also 
be no assurance that the Joint Venture will not require additional contributions to fund its business; that the Joint Venture will 
become profitable; or that the acquired Chindex assets will be successfully integrated and the expected benefits realized. 

2018 Operational and Financial Highlights

•  Total revenue increased by 19% to $3.7 billion for the year ended December 31, 2018, compared with $3.1 billion for 

the year ended December 31, 2017.  

•  Approximately 1,037,000 da Vinci procedures were performed during the year ended December 31, 2018, an increase 

of approximately 18% compared with approximately 877,000 for the year ended December 31, 2017.  

• 

• 

Instrument and accessory revenue increased by 20% to $2.0 billion for the year ended December 31, 2018, compared 
with $1.6 billion for the year ended December 31, 2017.  

Systems revenue increased by 21% to $1,127.1 million for the year ended December 31, 2018, compared with $928.4 
million for the year ended December 31, 2017. A total of 926 da Vinci Surgical Systems were shipped for the year ended 
December 31, 2018, compared with 684 for the year ended December 31, 2017.  

•  As of December 31, 2018, we had a da Vinci Surgical System installed base of approximately 4,986 systems, an increase 

of approximately 13% compared with the installed base as of December 31, 2017.

•  Gross profit as a percentage of revenue decreased to 69.9% for the year ended December 31, 2018, compared with 70.2%

for the year ended December 31, 2017. Lower gross profit in 2018 is primarily attributable to lower service margins. 
•  Operating income increased by 13% to $1,199.4 million for the year ended December 31, 2018, compared with $1,062.9 
million for the year ended December 31, 2017. Operating income included $262.6 million and $209.9 million of share-
based  compensation  expense  related  to  employee  stock  plans  for  the  years  ended  December 31,  2018,  and  2017, 
respectively. Operating income for the years ended December 31, 2018, and 2017, also included pre-tax net litigation 
charges  of  $45.2  million  and  $25.3  million,  respectively.  Operating  income  for  the  year  ended  December 31,  2018, 
included $25.2 million of expense related to a contribution made to the Intuitive Foundation.

48

•  As of December 31, 2018, we had $4.8 billion in cash, cash equivalents, and investments. Cash, cash equivalents, and 
investments increased by $987.9 million compared with December 31, 2017, primarily as a result of cash generated from 
operating activities.
In August 2018, we filed for U.S. FDA clearance of the Ion endoluminal system, our new flexible robotic-assisted catheter-
based platform, designed to navigate through very small lung airways to reach peripheral nodules for biopsies.

• 

Results of Operations

We adopted ASC 606, Revenue from Contracts with Customers, effective January 1, 2018, using the full retrospective method. 
The 2017 and 2016 financial results presented below have been restated to reflect this adoption. Refer to “Note 2. Summary of 
Significant Accounting Policies” within Part II, Item 8 of this Form 10-K for further information on the impact of adopting ASC 
606.

The following table sets forth, for the years indicated, certain Consolidated Statements of Income information (in millions, 

except percentages):

Years Ended December 31,

2018

% of
total
revenue

2017

% of
total
revenue

2016

% of
total
revenue

$

3,089.1
635.1
3,724.2

906.2
213.9
1,120.1
2,182.9
421.2
2,604.1

986.6
418.1
1,404.7
1,199.4
80.1
1,279.5
154.5
1,125.0

83 % $
17 %
100 %

24 %
6 %
30 %
59 %
11 %
70 %

27 %
11 %
38 %
32 %
2 %
34 %
4 %
30 %

2,565.3
572.9
3,138.2

756.3
179.9
936.2
1,809.0
393.0
2,202.0

810.5
328.6
1,139.1
1,062.9
41.9
1,104.8
433.9
670.9

82% $
18%
100%

24%
6%
30%
58%
12%
70%

26%
10%
36%
34%
1%
35%
14%
21%

2,195.8
510.7
2,706.5

662.6
151.0
813.6
1,533.2
359.7
1,892.9

703.6
239.6
943.2
949.7
35.6
985.3
247.0
738.3

(2.9)

— %

—

—%

—

$

1,127.9

30 % $

670.9

21% $

738.3

81%
19%
100%

24%
6%
30%
57%
13%
70%

26%
9%
35%
35%
1%
36%
9%
27%

—%

27%

Revenue:

Product
Service

Total revenue

Cost of revenue:
Product
Service

Total cost of revenue

Product gross profit
Service gross profit

Gross profit
Operating expenses:

Selling, general and administrative

Research and development

Total operating expenses

Income from operations
Interest and other income, net
Income before taxes

Income tax expense
Net income

Less: net loss attributable to
noncontrolling interest in joint
venture

Net income attributable to Intuitive
Surgical, Inc.

Total Revenue

Total revenue increased by 19% to $3.7 billion for the year ended December 31, 2018, compared with $3.1 billion for the 
year ended December 31, 2017. Total revenue for the year ended December 31, 2017, increased by 16% compared with $2.7 billion
for the year ended December 31, 2016. The increase in total revenue for the year ended December 31, 2018, reflects 20% higher 
instrument and accessory revenue driven by approximately 18% higher procedure volume, 21% higher systems revenue, and 11% 
higher service revenue. The increase in total revenue for the year ended December 31, 2017, reflects 17% higher instrument and 
accessory revenue driven by approximately 16% higher procedure volume, 16% higher systems revenue, and 12% higher service 
revenue.

49

 
 
Revenue denominated in foreign currencies was approximately 20%, 17%, and 19% of total revenue for the years ended 
December 31, 2018, 2017, and 2016, respectively. We sell our products and services in local currencies where we have direct 
distribution  channels.  Foreign  currency  rate  fluctuations  did  not  have  a  material  impact  on  total  revenue  for  the  year  ended 
December 31, 2018, as compared with 2017, or for the year ended December 31, 2017, as compared with 2016.

 Revenue generated in the U.S. accounted for 71%, 73%, and 72% of total revenue during the years ended December 31, 
2018, 2017, and 2016, respectively. We believe that U.S. revenue has accounted for the large majority of total revenue due to 
patients’ ability to choose their provider and method of treatment in the U.S., reimbursement structures supportive of innovation 
and minimally invasive surgery, and initial investments focused on our U.S. infrastructure. We have been investing in our business 
in the OUS market and our OUS procedures have grown faster in proportion to U.S. procedures. We expect that our OUS procedures 
and revenue will make up a greater portion of our business in the long term. 

The following table summarizes our revenue and da Vinci Surgical System unit shipments for the years ended December 

31, 2018, 2017, and 2016, respectively (in millions, except percentages and unit shipments):  

Revenue
Instruments and accessories
Systems

Total product revenue

Services

Total revenue

United States
OUS

Total revenue
% of Revenue - U.S.
% of Revenue - OUS

Instruments and accessories
Services
Operating lease

Total recurring revenue

% of Total revenue

Unit Shipments by Region:
U.S. unit shipments
OUS unit shipments
Total unit shipments*
*Systems shipped under operating leases (included in total unit shipments)

Unit Shipments involving System Trade-ins:
Unit shipments involving trade-ins
Unit shipments not involving trade-ins

Product Revenue

2017-2018

Years Ended December 31,

2018

2017

2016

1,962.0
1,127.1
3,089.1
635.1
3,724.2
2,633.5
1,090.7
3,724.2

71%
29%

1,962.0
635.1
51.4
2,648.5

$

$
$

$

$

$

1,636.9
928.4
2,565.3
572.9
3,138.2
2,285.8
852.4
3,138.2

73%
27%

1,636.9
572.9
25.9
2,235.7

$

$
$

$

$

$

1,395.8
800.0
2,195.8
510.7
2,706.5
1,956.4
750.1
2,706.5

72%
28%

1,395.8
510.7
16.6
1,923.1

71%

71%

71%

$

$
$

$

$

$

581
345
926
229

277
649

417
267
684
108

163
521

338
199
537
62

156
381

Product revenue increased by 20% to $3.1 billion for the year ended December 31, 2018, compared with $2.6 billion for the 

year ended December 31, 2017. 

Instrument and accessory revenue increased by 20% to $2.0 billion for the year ended December 31, 2018, compared with 
$1.6 billion for the year ended December 31, 2017. The increase in instrument and accessory revenue was driven by procedure 
growth of approximately 18% and higher sales of our advanced instruments, partially offset by procedure mix. U.S. procedure 
growth in 2018 was approximately 17% compared with 14% in 2017 and was driven by growth in general surgery procedures, 
most notably hernia repair and colorectal procedures; thoracic procedures; and a moderate growth in the more mature gynecologic 

50

 
 
and urologic procedure categories. OUS procedure growth in 2018 was approximately 22% compared with 23% in 2017. Key 
drivers for OUS procedure growth in both years reflected growth in dVP procedures and earlier stage growth in kidney cancer 
procedures, general surgery, and gynecology. Geographically, OUS procedure growth has been driven by procedure expansion in 
Japan, China, and South Korea. Procedure growth varied by country in our European market.

Systems revenue increased by 21% to $1,127.1 million for the year ended December 31, 2018, compared with $928.4 million
for the year ended December 31, 2017. Higher systems revenue was primarily driven by higher system shipments, partly offset 
by a higher number of system placements under operating lease arrangements.

During 2018, a total of 926 systems were shipped compared with 684 systems in 2017. By geography, 581 systems were 
shipped into the U.S., 169 into Europe, 116 into Asia, and 60 into other markets, compared with 417 systems shipped into the 
U.S., 122 into Europe, 108 into Asia, and 37 into other markets in 2017. During 2018, 229 of the 926 systems were shipped under 
operating lease arrangements compared with 108 of 684 systems shipped during 2017. The increase in system shipments was 
primarily driven by procedure growth and the need for hospitals to expand or establish capacity. Higher 2018 capital replacement 
shipments also contributed to overall 2018 system growth as 277 of 926 systems placed in 2018 involved trade-ins of older models, 
compared to 163 of 684 systems in 2017.

Operating lease revenue was $51.4 million for the year ended December 31, 2018, compared with $25.9 million for the year 
ended December 31, 2017. Revenue from Lease Buyouts was $48.8 million for year ended December 31, 2018, compared with 
$39.5 million for the year ended December 31, 2017. 

The ASP for da Vinci Surgical Systems sold, which excludes operating lease and lease buyout revenue, was approximately 
$1.45 million and $1.47 million for 2018 and 2017, respectively. ASPs fluctuate period to period based on geographic and product 
mix, product pricing, systems shipped involving trade-ins, and changes in foreign exchange rates. 

2016-2017

Product revenue increased by 17% to $2.6 billion during the year ended December 31, 2017, from $2.2 billion during the 

year ended December 31, 2016.  

Instrument and accessory revenue increased by 17% to $1.6 billion for the year ended December 31, 2017, compared with 
$1.4 billion for the year ended December 31, 2016.  The increase in instrument and accessory revenue was driven by procedure 
growth of approximately 16%  and higher sales of our advanced instruments, partially offset by customer efficiency gains and 
timing of orders. U.S. procedure growth in 2017 was approximately 14% compared with 13% in 2016 and was driven by growth 
in general surgery procedures, most notably hernia repair and colorectal procedures; thoracic procedures and a moderate growth 
in the more mature gynecologic and urologic procedure categories. OUS procedure growth was approximately 23% for 2017, 
compared with 24% for 2016, driven by continued growth in dVP procedures, earlier stage growth in kidney cancer procedures, 
general surgery, and gynecology. Geographically, OUS procedure growth for the year ended December 31, 2017, was driven by 
strong procedure expansion in Japan, China, and South Korea. Procedure growth varied by country in our European market. 

Systems revenue increased by 16% to $928.4 million during the year ended December 31, 2017, compared with $800.0 million
during the year ended December 31, 2016. Higher systems revenue was primarily driven by higher system shipments and partly 
offset by a higher number of system placements under operating lease arrangements and lower da Vinci Surgical System ASP. 

During 2017, a total of 684 systems were shipped compared with 537 systems in 2016. By geography, 417 systems were 
shipped into the U.S., 108 into Asia, 122 to Europe, and 37 into other markets, compared with 338 systems shipped into the U.S., 
96 into Asia, 79 into Europe, and 24 into other markets in 2016. During 2017, 108 of the 684 systems were shipped under operating 
lease arrangements compared with 62 of 537 systems shipped during 2016. The increase in system shipments was primarily driven 
by procedure growth and the need for hospitals to establish or expand capacity. 

The ASP for da Vinci Surgical Systems sold, which excludes operating lease and lease buyout revenue, was approximately 
$1.47 million and $1.52 million for 2017 and 2016, respectively. The lower 2017 ASP was driven by a higher proportion of systems 
sales into price sensitive market segments. ASPs fluctuate period to period based on geographic and product mix, product pricing, 
systems shipped involving trade-ins, and changes in foreign exchange rates. 

Service Revenue

Service revenue increased by 11% to $635.1 million for the year ended December 31, 2018, compared with $572.9 million
for the year ended December 31, 2017. Service revenue increased by 12% to $572.9 million for the year ended December 31, 
2017, compared with $510.7 million for the year ended December 31, 2016. Higher service revenue in 2018 and 2017 was primarily 
driven by a larger installed base of da Vinci Surgical Systems producing service revenue.  

51

Gross Profit

Product gross profit increased by 21% for the year ended December 31, 2018, to $2.2 billion, representing 70.7% of product 
revenue, compared with $1.8 billion, representing 70.5% of product revenue, for the year ended December 31, 2017. The higher 
2018 product gross profit was primarily driven by higher product revenue. 

Product gross profit margin for the year ended December 31, 2018, was consistent with the year ended December 31, 2017, 
as higher costs associated with new product introductions were largely offset by manufacturing efficiencies and product cost 
reductions. 

Product gross profit for the year ended December 31, 2017, increased by 18% to $1.8 billion, or 70.5% of product revenue, 
compared with $1.5 billion, or 69.8% of product revenue, for the year ended December 31, 2016. The slightly higher 2017 product 
gross profit was due to manufacturing efficiencies and product cost reductions on some of our newer products, partially offset by 
a $7.8 million litigation settlement charge related to a license and supply agreement recognized in cost of revenue during the first 
quarter of 2017, and a $7.1 million MDET refund in 2016. In December 2015, the Consolidated Appropriations Act, 2016 (the 
“Appropriations Act”) was signed into law. The Appropriations Act included a two-year moratorium on MDET such that medical 
device sales in 2016 and 2017 were exempt from the excise tax. New legislation was passed in January 2018 such that MDET 
will be delayed in until January 1, 2020. 

Product gross profit for the year ended December 31, 2018, 2017, and 2016, included share-based compensation expense of 
$36.4 million, $28.1 million, and $25.2 million, respectively, and amortization expense of intangible assets of $6.1 million, $5.4 
million, and $7.8 million, respectively. 

Service gross profit for the year ended December 31, 2018, increased to $421.2 million, or 66.3% of service revenue, compared 
with $393.0 million, or 68.6% of service revenue, for the year ended December 31, 2017. The higher 2018 service gross profit 
was driven by higher service revenue, reflecting a larger installed base of da Vinci Surgical Systems, partially offset by lower 
service gross profit margin. The lower service gross profit margin for the year ended December 31, 2018 was driven by higher 
costs associated with the repair and replacement of da Vinci Xi/X endoscope products. 

Service gross profit for the year ended December 31, 2017, increased to $393.0 million, or 68.6% of service revenue, compared 
with $359.7 million, or 70.4% of service revenue, for the year ended December 31, 2016. The higher 2017 service gross profit 
was driven by higher service revenue, reflecting a large installed base of da Vinci Surgical Systems, partially offset by lower 
service gross profit margin. The lower service gross profit margin for the year ended December 31, 2017, was primarily driven 
by higher costs associated with the repair of da Vinci Xi endoscope products.

 Service gross profit for the years ended December 31, 2018, 2017, and 2016, included share-based compensation expense 

of $16.8 million, $14.0 million, and $12.4 million, respectively.

Selling, General and Administrative Expenses

Selling,  general  and  administrative  expenses  include  costs  for  sales,  marketing  and  administrative  personnel,  sales  and 

marketing activities, tradeshow expenses, legal expenses, regulatory fees, and general corporate expenses.  

Selling, general and administrative expenses for the year ended December 31, 2018, increased by 22% to $986.6 million, 
compared with $810.5 million for the year ended December 31, 2017. The higher selling, general and administrative expenses in 
2018 were primarily associated with expansion of our Asian and European teams, infrastructure to support our growing operations, 
litigation charges, increased headcount in our U.S. commercial teams to support our growth, and the establishment of the Intuitive 
Foundation. In 2018, we made a charitable contribution of $25.2 million to establish the Intuitive Foundation, a section 501(c)(3) 
qualifying not-for-profit entity whose mission is to reduce the global burden of disease and suffering through research, education, 
and philanthropy aimed at better outcomes for patients around the globe.

Selling, general and administrative expenses included pre-tax litigation charges of $45.2 million and $17.5 million for the 
year ended December 31, 2018, and 2017, respectively.  The litigation charge for the year ended December 31, 2018, was primarily 
related to the settlement of the Abrams class action lawsuit further described in Note 7 to the Consolidated Financial Statements 
included in Part II, Item 8.

Selling, general and administrative expenses for the year ended December 31, 2017, increased by 15% to $810.5 million
compared  with  $703.6  million  for  the  year  ended  December 31,  2016.  The  increase  was  primarily  due  to  higher  variable 
compensation costs, higher OUS expenses associated with our expanded Asian and European teams, infrastructure to support our 
growth, higher headcount, and higher litigation charges. Selling, general and administrative expenses also included pre-tax litigation 
charges of $17.5 million and $12.1 million for the years ended December 31, 2017, and 2016 respectively. 

Share-based  compensation  expense  charged  to  selling,  general  and  administrative  expenses  during  the  years  ended 

December 31, 2018, 2017, and 2016, was $133.2 million, $111.8 million, and $97.4 million, respectively.  

52

Research and Development Expenses

Research and development costs are expensed as incurred. Research and development expenses include costs associated with 

the design, development, testing, and significant enhancement of our products. 

Research and development expenses for the year ended December 31, 2018, increased by 27% to $418.1 million, compared 
with $328.6 million for the year ended December 31, 2017. The increase was primarily due to higher personnel and other project 
costs to support a broader set of product development initiatives, including our robotic-assisted catheter-based medical devices; 
advanced  imaging  and  analytics;  advanced  instrumentation;  future  generations  of  robotics;  and  expenses  related  to  licensed 
intellectual property.

Research and development expenses for the year ended December 31, 2017, increased by 37% to $328.6 million compared 
with $239.6 million for the year ended December 31, 2016. The increase was primarily due to higher personnel and other project 
costs to support a broader set of product development initiatives, including da Vinci platform products; da Vinci Single Port 
Surgical System; our robotic-assisted catheter-based medical devices; advanced imaging and analytics; advanced instrumentation; 
future generation of robotics; and expense related to licensed intellectual property.

Share-based compensation expense charged to research and development expense during the years ended December 31, 2018, 
2017, and 2016, was $76.2 million, $56.0 million, and $43.0 million, respectively. Amortization expense related to intangible 
assets for the years ended December 31, 2018, 2017, and 2016, was $5.8 million, $7.5 million, and $10.4 million, respectively. 

Research  and  development  expenses  fluctuate  with  project  timing.  Based  upon  our  broader  set  of  product  development 
initiatives  and  the  stage  of  the  underlying  projects,  we  expect  to  continue  to  make  substantial  investments  in  research  and 
development and anticipate that research and development expenses will continue to increase in the future. 

Interest and Other Income, Net

Interest and other income, net, was $80.1 million for the year ended December 31, 2018, compared with $41.9 million for 
2017 and $35.6 million for 2016. The increase in interest and other income, net, for the year ended December 31, 2018, was 
primarily driven by higher interest rates and higher cash and investment balances. The increase in interest and other income, net, 
for the year ended December 31, 2017, was primarily driven by higher interest earned due to higher interest rates.

Income Tax Expense

Our income tax expense was $154.5 million, $433.9 million, and $247.0 million for the years ended December 31, 2018, 
2017, and 2016, respectively.  The effective tax rate for 2018 was approximately 12.1% compared with 39.3% for 2017, and 25.1%
for 2016. Our effective tax rate for 2018 differs from the U.S. federal statutory rate of 21% primarily due to the excess tax benefits 
recognized for employee share-based compensation, the effect of income earned by certain overseas entities being taxed at rates 
lower than the federal statutory rate, federal research and development credit benefit, and the release of unrecognized tax benefits 
from expiration of statutes of limitations, partially offset by state income taxes (net of federal benefit) and U.S. tax on foreign 
earnings.

Our tax rate for 2017 reflected the effect of the below mentioned one-time discrete items associated with the enactment of 
the 2017 Tax Act. Besides the impact of the 2017 Tax Act, our tax rates for 2017 and 2016 differ from the U.S. federal statutory 
rate of 35% also due to the effect of income earned by certain overseas entities being taxed at rates lower than the federal statutory 
rate and reversal of certain unrecognized tax benefits, partially offset by state income taxes (net of federal benefit). Our 2018, 
2017, and 2016 tax provision reflected tax benefits of $5.2 million, $62.4 million, and $15.8 million, respectively associated with 
the reversal of unrecognized tax benefits and interests resulting from expiration of statutes of limitations in multiple jurisdictions 
and certain audit settlements. 

On December 22, 2017, the U.S. federal government enacted the 2017 Tax Act. The 2017 Tax Act includes a number of 
changes in existing tax law impacting businesses, including a one-time deemed repatriation of cumulative undistributed foreign 
earnings and a permanent reduction in the U.S. federal statutory rate from 35% to 21%, effective on January 1, 2018. Under U.S. 
GAAP, changes in tax rates and tax law are accounted for in the period of enactment and deferred tax assets and liabilities are 
measured at the enacted tax rate. Consistent with guidance issued by the Securities Exchange Commission (“SEC”), which provides 
for a measurement period of one year from the enactment date to finalize the accounting for effects of the 2017 Tax Act, we 
estimated an income tax expense of $317.8 million related to the 2017 Tax Act, $270.2 million of which related to the one-time 
deemed repatriation toll charge (“Toll Tax”), and $47.6 million related to the re-measurement of our net deferred tax assets at the 
reduced U.S. federal statutory rate of 21%. 

In December 2018, we completed our accounting for the effect of the 2017 Tax Act within the measurement period under the 
SEC guidance, and reflected a $0.5 million net increase in the 2018 income tax expense. We have adopted the approach of recording 
the consequences of the Global Intangible Low-Taxed Income provision of the 2017 Tax Act as period costs when incurred. In 
addition, we repatriated $1.6 billion of our cumulative undistributed foreign earnings back to the U.S. in June 2018 without any 
significant U.S. income tax consequences. We intend to repatriate earnings from our Swiss subsidiary as needed since the U.S. 
53

and foreign tax implications of such repatriations are not expected to be significant. We will continue to indefinitely reinvest 
earnings from the rest of our foreign subsidiaries, which are not significant.

ASU No. 2016-09, Improvements to Employee Share-Based Payment Accounting, changes how the tax effects of share-based 
awards are recognized and requires excess tax benefits and tax deficiencies associated with employee equity to be recognized in 
the provision for income taxes as discrete items in the period when the awards vest or are settled, whereas previously such income 
tax effects were recorded as part of additional paid-in capital. Our 2018 and 2017 provisions for income taxes included excess tax 
benefits associated with employee equity plans of $116.2 million and $102.8 million, respectively, which reduced our effective 
tax rate by 9.1 and 9.3 percentage points, respectively, for the years ended December 31, 2018 and 2017. The amount of excess 
tax benefits or deficiencies will fluctuate from period to period based on the price of our stock, the volume of share-based instruments 
settled or vested, and the value assigned to employee equity awards under U.S. GAAP, and will result in increased income tax 
expense volatility.

Our 2007 Swiss tax holiday ended on December 31, 2017 and we received a new Swiss tax ruling for new business operations 
in Switzerland. The new tax ruling is effective for years 2018 through 2022, which will be extended for the next five years thereafter, 
to the extent certain terms and conditions continue to be met. The new ruling allows for a reduced cantonal tax rate based on 
various thresholds of investment, including the ownership, development, and use of non-U.S. intellectual property rights and 
employment in such jurisdiction. We currently do not expect that the change to the new ruling will materially impact our future 
annual Swiss income tax expense. 

We file federal, state, and foreign income tax returns in many jurisdictions in the U.S. and abroad. Years prior to 2015 are 
considered closed for most significant jurisdictions. Certain of our unrecognized tax benefits could reverse based on the normal 
expiration of various statutes of limitations, which could affect our effective tax rate in the period in which they reverse. 

We are subject to the examination of our income tax returns by the Internal Revenue Service and other tax authorities. The 
outcome of these audits cannot be predicted with certainty. Management regularly assesses the likelihood of adverse outcomes 
resulting from these examinations to determine the adequacy of our provision for income taxes.  If any issues addressed in our 
tax audits are resolved in a manner not consistent with management’s expectations, we could be required to adjust our provision 
for income taxes in the period such resolution occurs. 

54

Liquidity and Capital Resources

Sources and Uses of Cash

Our principal source of liquidity is cash provided by operations and issuance of common stock through exercise of stock 
options and our employee stock purchase program. Cash and cash equivalents plus short- and long-term investments increased 
by $1.0 billion to $4.8 billion as of December 31, 2018, from $3.8 billion as of December 31, 2017, primarily as a result of cash 
provided by our operations and employee stock option exercises. Cash and cash equivalents plus short- and long-term investments 
decreased by $1.0 billion to $3.8 billion as of December 31, 2017, from $4.8 billion as of December 31, 2016, primarily as a result 
of the $2.3 billion accelerated share buyback program executed and settled during 2017, partly offset by cash provided by our 
operations  and  employee  stock  option  exercises.  Cash  generation  is  one  of  our  fundamental  strengths  and  provides  us  with 
substantial financial flexibility in meeting our operating, investing, and financing needs.  

As  of  December 31,  2018,  $225.8  million  of  our  cash,  cash  equivalents,  and  investments  were  held  by  foreign 
subsidiaries, which decreased from $1.5 billion as of December 31, 2017, primarily due to the repatriation of $1.4 billion of foreign 
subsidiaries’ cash, cash equivalents, and investments in the second quarter of 2018. We intend to repatriate earnings from our 
Swiss subsidiary as needed since the U.S. and foreign tax implications of such repatriations are not expected to be significant. We 
will continue to indefinitely reinvest earnings from the rest of our foreign subsidiaries, which are not significant. We believe the 
cash provided by our operations will meet our liquidity needs for the foreseeable future.

See “Item 7A.  Quantitative and Qualitative Disclosures About Market Risk” for discussion on the impact of interest rate risk 

and market risk on our investment portfolio.  

Consolidated Cash Flow Data

(in millions)
Net cash provided by (used in)
Operating activities
Investing activities
Financing activities
Effect of exchange rates on cash, cash equivalents, and restricted cash
Net increase (decrease) in cash, cash equivalents, and restricted cash

$

$

Operating Activities

Years Ended December 31,

2018

2017

2016

1,169.6
(1,049.6)
126.3
(0.1)
246.2

$

$

$

1,143.9
378.7
(1,913.1)
2.1
(388.4) $

1,087.0
(1,279.4)
514.4
—
322.0

For the year ended December 31, 2018, cash provided by our operating activities of $1,169.6 million exceeded our net income 

of $1,125.0 million due to non-cash charges and changes in operating assets and liabilities as outlined below: 

1.  Our net income included non-cash charges: share-based compensation of $261.2 million; depreciation and loss on disposal 
of property, plant, and equipment of $108.6 million; deferred income taxes of $31.9 million; amortization of intangible 
assets  of  $14.2  million;  amortization of  contract acquisition  asset  of $10.6  million;  and  investment  related non-cash 
charges of $1.8 million. 

2.  Changes in operating assets and liabilities resulted in $383.7 million of cash used in operating activities during the year 
ended December 31, 2018. Operating assets and liabilities are primarily comprised of accounts receivable, inventory, 
prepaid expenses and other assets, accrued compensation and employee benefits, deferred revenue, and other accrued 
liabilities. Inventory, including the transfer of equipment from inventory to property, plant, and equipment, increased by 
$279.0 million primarily due to more systems under operating lease arrangements and an increase in inventory to meet 
higher sales volumes and add safety stock to mitigate possible trade and supplier matters. Accounts receivable increased 
by $161.3 million primarily due to higher customer billings and timing of billings and collections. Prepaid expenses and 
other assets increased by $77.7 million. The unfavorable impact of these items on cash used by operating activities was 
partly offset by a $54.3 million increase in deferred revenue, a $37.1 million increase in other accrued liabilities, and a 
$26.2 million increase in accrued compensation and employee benefits. 

For the year ended December 31, 2017, cash provided by our operating activities of $1,143.9 million exceeded our net income 

of $670.9 million due to non-cash charges and changes in operating assets and liabilities as outlined below:

1.  Our net income included non-cash charges, including share-based compensation of $209.1 million, depreciation and loss 
of disposal of property, plant, and equipment of $86.2 million, deferred income taxes of $60.2 million, investment related 
non-cash charges of $21.2 million, and amortization of intangible assets of $12.9 million.

55

 
 
2.  Changes in operating assets and liabilities resulted in $73.5 million of cash provided by operating activities during the 
year ended December 31, 2017. Operating assets and liabilities are primarily comprised of accounts receivable, inventory, 
prepaid expenses and other assets, deferred revenue, and other accrued liabilities. Other accrued liabilities increased 
by $219.4 million, primarily due to an increase in income tax payable as a result of the 2017 Tax Act. Deferred revenue, 
which includes deferred service revenue that is being recognized as revenue over the service contract period, increased 
by $43.7 million primarily due to the higher number of installed systems for which service contracts existed. Accrued 
compensation  and  employee  benefits  increased  by $31.2  million. Accounts  payable  increased  by $14.0  million. The 
favorable  impact  of  these  items  on  cash  provided  by  operating  activities  was  partly  offset  by  an  increase  of $115.5 
million in inventory, including the transfer of equipment from inventory to property, plant, and equipment; an increase 
of $81.4 million in accounts receivable; and an increase of $38.9 million in prepaids and other assets. The increase in 
accounts receivable was primarily driven by higher revenue and timing of collections. The increase in prepaids and other 
assets was primarily driven by higher lease receivable balances resulting from sales-type lease arrangement transactions 
entered into during the year ended December 31, 2017.

For the year ended December 31, 2016, cash provided by our operating activities of $1,087.0 million exceeded our net income 

of $735.9 million primarily due certain to non-cash charges as outlined below:  

1.  Our  net  income  included  non-cash  charges  including  in  the  form  of  share-based  compensation  of  $177.6  million; 
depreciation and loss of disposal of property, plant, and equipment of $73.9 million; investment related non-cash charges 
of $35.9 million; deferred income tax of $20.9 million; and amortization of intangible assets of $18.2 million.

2.  The non-cash charges outlined above were partly offset by changes in operating assets and liabilities that resulted in $17.7 
million of cash used by operating activities during the year ended December 31, 2016. Operating assets and liabilities 
are  primarily  comprised  of  accounts  receivable,  inventory,  prepaid  expenses,  deferred  revenue,  and  other  accrued 
liabilities. Inventory, including the transfer of equipment from inventory to property, plant and equipment, increased 
by $46.7  million.  Accounts  receivable  increased $34.2  million primarily  driven  by  higher  revenue  and  timing  of 
collections.  Prepaids  and  other  assets  increased $39.2  million primarily  driven  by  higher  lease  receivable  balances 
resulting  from  sales-type  lease  arrangement  transactions  entered  into  during  year  ended  December  31,  2016.  The 
unfavorable impact of these items on cash provided by operating activities was partly offset by a $53.7 million increase 
in other liabilities, primarily due to higher income tax payable, a $14.1 million increase in deferred revenue, an $18.7 
million increase  in  accrued  compensation  and  employee  benefits,  and  a $15.9  million increase  in  accounts  payable. 
Deferred revenue, which includes deferred service revenue that is being recognized as revenue over the service contract 
period, increased primarily due to the increase in the number of installed systems for which service contracts existed.

Investing Activities

Net cash used in investing activities for the year ended December 31, 2018, consisted of purchases of investments (net of the 
proceeds from the sales and maturities of investments) of $774.3 million, the purchases of property, plant, and equipment of $187.4 
million, and acquisition of businesses for $87.9 million. 

Net cash provided by investing activities for the year ended December 31, 2017, consisted of proceeds from the sales and 
maturities of investments (net of purchases of investments) of $569.4 million partly offset by purchases of property, plant, and 
equipment of $190.7 million.

Net cash used in investing activities for the year ended December 31, 2016, consisted of purchases of investments (net of the 
proceeds from the sales and maturities of investments) of $1.2 billion and purchases of property, plant, and equipment for $53.9 
million. 

We invest predominantly in high quality, fixed income securities. Our investment portfolio may at any time contain investments 
in U.S. treasury and U.S. government agency securities, taxable and tax exempt municipal notes, corporate notes and bonds, 
commercial paper, non-U.S. government agency securities, cash deposits, and money market funds.

Financing Activities

Net cash provided by financing activities during 2018 primarily consisted of proceeds from stock option exercises and employee 
stock purchases of $236.6 million, partly offset by taxes paid on behalf of employees related to net share settlement of vested 
employee equity awards of $120.0 million. 

Net  cash  used  in  financing  activities  during 2017 primarily  consisted  of  $2,274.0  million related  to  an  accelerated  share 
buyback program executed and settled during 2017 and taxes paid on behalf of employees related to net share settlement of vested 
employee equity awards of $56.6 million. These uses were partly offset by proceeds from stock option exercises and employee 
stock purchases of $415.5 million.

Net cash provided by financing activities in 2016 consisted primarily of proceeds from stock option exercises and employee 
stock purchases of $580.9 million, partly offset by $42.5 million used for the repurchase of 0.2 million shares of our common 
56

stock through open market transactions and taxes paid on behalf of employees related to net share settlement of vested employee 
equity awards of $24.0 million.

Our business has not been capital intensive. However, with the growth of our business and our investments in property and 
facilities and in manufacturing automation, capital investments have increased. We expect capital investments to exceed $250 
million in each of the next two years. We intend to fund these needs with cash generated from operations.

Our cash requirements depend on numerous factors, including market acceptance of our products, the resources we devote 
to developing and supporting our products, and other factors. We expect to continue to devote substantial resources to expand 
procedure adoption and acceptance of our products. We have made substantial investments in our commercial operations, product 
development activities, facilities, and intellectual property. Based upon our business model, we anticipate that we will continue 
to be able to fund future growth through cash provided from operations. We believe that our current cash, cash equivalents, and 
investment balances, together with income to be derived from the sale of our products, will be sufficient to meet our liquidity 
requirements beyond one year and for the foreseeable future.

Contractual Obligations and Commercial Commitments

The following table summarizes our contractual obligations and commercial commitments as of December 31, 2018 (in 

millions):

Operating leases
Purchase commitments and obligations
Other
Total

Payments due by period

Total

95.4
711.2
246.7
1,053.3

$

$

$

$

Less than
1 year

1 to 3 years

3 to 5 years

More than 5
years

15.1
704.7
21.4
741.2

$

$

27.2
4.6
42.9
74.7

$

$

22.2
1.0
61.7
84.9

$

$

30.9
0.9
120.7
152.5

Operating leases.  We lease spaces for operations in the U.S. as well as in Japan, South Korea, Mexico, and other foreign 
countries. We also lease automobiles for certain sales and field service employees.  Operating lease amounts include future minimum 
lease payments under all our non-cancellable operating leases with an initial term in excess of one year.  

Purchase commitments and obligations.  These amounts include an estimate of all open purchase orders and contractual 
obligations in the ordinary course of business, including commitments with contract manufacturers and suppliers, for which we 
have  not  received  the  goods  or  services  and  acquisition  and  licensing  of  intellectual  property. A  majority  of  these  purchase 
obligations are due within a year. Although open purchase orders are considered enforceable and legally binding, the terms generally 
allow us the option to cancel, reschedule, and adjust our requirements based on our business needs prior to the delivery of goods 
or performance of services. In addition to the above, we have committed to make potential future milestone payments to third 
parties as part of licensing, collaboration and development arrangements. Payments under these agreements generally become due 
and payable only upon achievement of certain developmental, regulatory and/or commercial milestones. Because the achievement 
of these milestones is neither probable nor reasonably estimable, such contingencies have not been recorded on our Consolidated 
Balance Sheets and have not been included in the table above.  

Other.  We are unable to make a reasonably reliable estimate as to when payments may occur for our unrecognized tax benefits. 
Therefore, our liability for unrecognized tax benefits is not included in the table above. As of December 31, 2018, our obligation 
associated with the deemed repatriation toll charge is $246.7 million, which is expected to be paid in installments. 

Off-Balance Sheet Arrangements

As of December 31, 2018, we did not have any significant off-balance sheet arrangements, as defined in Item 303(a)(4)(ii) 

of SEC Regulation S-K promulgated under the Exchange Act.  

Critical Accounting Estimates

Our Consolidated Financial Statements are prepared in conformity with U.S. generally accepted accounting principles (“U.S. 
GAAP”), which requires us to make judgments, estimates and assumptions. See “Note 2.  Summary of Significant Accounting 
Policies,” in Notes to the Consolidated Financial Statements, which is included in “Item 8.  Financial Statements and Supplementary 
Data,” which describes our significant accounting policies and methods used in the preparation of our Consolidated Financial 
Statements. The methods, estimates and judgments that we use in applying our accounting policies require us to make difficult 
and subjective judgments, often as a result of the need to make estimates regarding matters that are inherently uncertain. Our most 
critical accounting estimates include:  

• 

the valuation and recognition of investments, which impacts our investment portfolio balance when we assess fair 
value, and interest and other income, net, when we record impairments;

57

  
 
• 

• 

• 

• 

• 

• 

• 

• 

the standalone selling prices used to allocate the contract consideration to the individual performance obligations, 
which impacts revenue recognition; 

the allowance for sales returns and doubtful accounts, which impacts revenue;

the estimation of transactions to hedge, which impacts revenue and expense;

the valuation of inventory, which impacts gross profit margins;

the valuation of and assessment of recoverability of intangible assets and their estimated useful lives, which primarily 
impacts gross profit margin or operating expenses when we record asset impairments or accelerate their amortization;

the  valuation  and  recognition  of  share-based  compensation,  which  impacts  gross  profit  margin  and  operating 
expenses; 

the recognition and measurement of current and deferred income taxes (including the measurement of uncertain tax 
positions), which impact our provision for taxes; and

the estimate of probable loss associated with legal contingencies, which impacts accrued liabilities and operating 
expenses.

Investments Valuation

Fair Value.  Our investment portfolio may at any time contain investments in U.S. treasuries and U.S. government agency 
securities, non-U.S. government securities, taxable and/or tax exempt municipal notes, corporate notes and bonds, commercial 
paper, cash deposits, and money market funds. The assessment of the fair value of investments can be difficult and subjective. 
U.S. GAAP establishes three levels of inputs that may be used to measure fair value. Each level of input has different levels of 
subjectivity and difficulty involved in determining fair value. Valuation of Level 1 and 2 instruments generally do not require 
significant management judgment and the estimation is not difficult. Level 3 instruments include unobservable inputs that are 
supported by little or no market activity and that are significant to the fair value of the assets or liabilities. The determination of 
fair value for Level 3 instruments requires the most management judgment and subjectivity. There were no Level 3 securities for 
the periods presented.

Other-than-temporary impairment.  After determining the fair value of our available-for-sale instruments, gains or losses on 
these securities are recorded to other comprehensive income (“OCI”), until either the security is sold or we determine that the 
decline in value is other-than-temporary. The primary differentiating factors we considered in classifying impairments as either 
temporary or other-than-temporary impairments are our intent and ability to retain our investment in the issuer for a period of time 
sufficient to allow for any anticipated recovery in market value, the length of the time and the extent to which the market value 
of the investment has been less than cost, the financial condition and near-term prospects of the issuer. These judgments could 
prove to be wrong, and companies with relatively high credit ratings and solid financial conditions may not be able to fulfill their 
obligations.  

No  significant  impairment  charges  were  recorded  during  the  years  ended  December  31,  2018,  2017,  and  2016. As  of 
December 31, 2018, and 2017, net unrealized losses on investments of $9.8 million and $11.3 million, net of tax, respectively, 
were included in accumulated other comprehensive loss.  

Revenue recognition.  Our system sale arrangements contain multiple products and services, including system(s), system 
components, system accessories, instruments, accessories, and service. Other than service, we generally deliver all of the products 
upfront. Each of these products and services is a distinct performance obligation. System accessories, instruments, accessories, 
and service are also sold on a standalone basis.

For multiple-element arrangements, revenue is allocated to each performance obligation based on its relative standalone 
selling price. Standalone selling prices are based on observable prices at which we separately sell the products or services. If a 
standalone selling price is not directly observable, then we estimate the standalone selling prices considering market conditions 
and entity-specific factors including, but not limited to, features and functionality of the products and services, geographies, type 
of customer, and market conditions. We regularly review standalone selling prices and maintain internal controls over establishing 
and updating these estimates.

Our system sales arrangements generally include a five-year period of service. The first year of service is generally free and 
included in the system sale arrangement and the remaining four years are at a stated service price. Revenue that is allocated to 
service obligation is deferred and recognized ratably over the service period.

Allowance for sales returns and doubtful accounts.  We record estimated reductions in revenue for potential returns of 
certain products by customers and other allowances. As a result, management must make estimates of potential future product 
returns and other allowances related to current period product revenue. In making such estimates, management analyzes historical 
returns, current economic trends and changes in customer demand and acceptance of our products. If management were to make 
different judgments or utilize different estimates, material differences in the amount of reported revenue could result.  

58

Similarly, we make estimates of the collectability of accounts receivable, especially analyzing the aging and nature of accounts 
receivable and historical bad debts, customer concentrations, customer credit-worthiness, current economic trends, and changes 
in customer payment terms when evaluating the adequacy of the allowance for doubtful accounts. Credit evaluations are undertaken 
for all major sales transactions before shipment is authorized. On a quarterly basis, we evaluate aged items in the accounts receivable 
aging report and provide an allowance in an amount we deem adequate for doubtful accounts. If management were to make 
different judgments or utilize different estimates, material differences in the amount of our reported operating expenses could 
result.  

Hedge Accounting for Derivatives.  We utilize foreign currency forward exchange contracts to hedge certain anticipated 
foreign  currency  denominated  sales  transactions  and  expenses.  When  specific  criteria  required  by  relevant  accounting 
standards have been met, changes in fair values of hedge contracts relating to anticipated transactions are recorded in OCI rather 
than net income until the underlying hedged transaction affects net income. By their nature, our estimates of anticipated transactions 
may fluctuate over time and may ultimately vary from actual transactions. When we determine that the transactions are no longer 
probable within a certain time-frame, we are required to reclassify the cumulative changes in the fair values of the related hedge 
contracts from OCI to net income.  

Inventory valuation.  Inventory is stated at the lower of standard cost, which approximates actual costs, or net realizable 
value, on a first-in, first-out basis. The cost basis of our inventory is reduced for any products that are considered excessive or 
obsolete based upon assumptions about future demand and market conditions. If actual future demand or market conditions are 
less favorable than those projected by management, additional inventory write-downs may be required, which could have a material 
adverse effect on the results of our operations.  

Intangible  assets.    Our  intangible  assets  include  identifiable  intangibles  and  goodwill.  Identifiable  intangibles  include 
developed technology, patents, distribution rights, customer relationships, licenses, and non-competition arrangements. All of our 
identifiable intangibles have finite lives. Goodwill and intangible assets with indefinite lives are subject to an annual impairment 
review (or more frequent if impairment indicators arise) by applying a fair value based test. There have been no such impairments.  

Identifiable intangible assets with finite lives are subject to impairment testing and are reviewed for impairment when events 
or circumstances indicate that the carrying value of an asset is not recoverable and its carrying amount exceeds its fair value. We 
evaluate the recoverability of the carrying value of these identifiable intangible assets based on estimated undiscounted cash flows 
to be generated from such assets. If the cash flow estimates or the significant operating assumptions upon which they are based 
change in the future, we may be required to record additional impairment charges.

The valuation and classification of intangible assets and goodwill and the assignment of useful lives for purposes of amortization 
involves judgments and the use of estimates. The evaluation of these intangibles and goodwill for impairment under established 
accounting guidelines is required on a recurring basis. Changes in business conditions could potentially require future adjustments 
to the assumptions made. When we determine that the useful lives of assets are shorter than we had originally estimated, we 
accelerate the rate of amortization over the assets’ new, shorter useful lives. No impairment charge or accelerated amortization 
was recorded for the years ended December 31, 2018, 2017, and 2016. A considerable amount of judgment is required in assessing 
impairment, which includes financial forecasts. If conditions are different from management’s current estimates, material write-
downs of long-lived assets may be required, which would adversely affect our operating results.

Business combinations.  We allocate the fair value of the purchase consideration to the assets acquired and liabilities assumed 
based on their estimated fair values at the acquisition date. The excess of the fair value of the purchase consideration over the fair 
value of assets acquired and liabilities assumed is recorded as goodwill. When determining the fair value of assets acquired and 
liabilities assumed, management is required to make certain estimates and assumptions, especially with respect to intangible assets. 
The estimates and assumptions used in valuing intangible assets include, but are not limited to, the amount and timing of projected 
future cash flows, the discount rate used to determine the present value of these cash flows, and the determination of the assets’ 
life cycle. These estimates are inherently uncertain and, therefore, actual results may differ from the estimates made.  

Accounting for stock options.  We account for share-based compensation in accordance with the fair value recognition 
provisions of U.S. GAAP. We use the Black-Scholes-Merton option-pricing model which requires the input of highly subjective 
assumptions. These assumptions include estimating the length of time employees will retain their vested stock options before 
exercising them, the estimated volatility of our common stock price over the expected term, and the number of options that will 
ultimately  not  complete  their  vesting  requirements.  The  assumptions  for  expected  volatility  and  expected  term  are  the  two 
assumptions that most significantly affect the grant date fair value of stock options. Changes in expected risk-free rate of return 
do not significantly impact the calculation of fair value, and determining this input is not highly subjective.  

We use implied volatility based on freely traded options in the open market, as we believe implied volatility is more reflective 
of market conditions and a better indicator of expected volatility than historical volatility. In determining the appropriateness of 
relying on implied volatility, we considered the following:  

• 

the sufficiency of the trading volume of freely traded options;

59

• 

• 

the ability to reasonably match the terms, such as the date of the grant and the exercise price of the freely traded 
options to options granted; and

the length of the term of the freely traded options used to derive implied volatility.  

The expected term represents the weighted-average period that our stock options are expected to be outstanding. The expected 
term is based on the observed and expected time to exercise. We determine expected term based on historical exercise patterns 
and our expectation of the time it will take for employees to exercise options still outstanding. 

We develop an estimate of the number of share-based awards that will be forfeited due to employee turnover. Adjustments in 
the estimated forfeiture rates can have a significant effect on our reported share-based compensation, as we recognize the cumulative 
effect of the rate adjustments for all expense amortization in the period the estimated forfeiture rates were adjusted. We estimate 
and adjust forfeiture rates based on a periodic review of recent forfeiture activity and expected future employee turnover. If a 
revised forfeiture rate is higher than previously estimated forfeiture rate, we may make an adjustment that will result in a decrease 
to the expense recognized in the financial statements during the period when the rate was changed. Adjustments in the estimated 
forfeiture rates could also cause changes in the amount of expense that we recognize in future periods. 

Changes in these subjective assumptions can materially affect the estimate of fair value of stock options and, consequently, 

the related amount of share-based compensation expense recognized on the Consolidated Statements of Income.  

Accounting for income taxes.  Significant management judgment is required in determining our provision for income taxes, 
deferred tax assets and liabilities and any valuation allowance recorded against net deferred tax assets in accordance with U.S. 
GAAP. These estimates and judgments occur in the calculation of tax credits, benefits, and deductions, and in the calculation of 
certain tax assets and liabilities, which arise from differences in the timing of recognition of revenue and expense for tax and 
financial statement purposes, as well as the interest and penalties related to uncertain tax positions. Significant changes to these 
estimates may result in an increase or decrease to our tax provision in the current or subsequent period.  

We must assess the likelihood that we will be able to recover our deferred tax assets. In the event that all or part of our deferred 
tax assets are not recoverable in the future, we must increase our provision for taxes by recording a valuation allowance to reduce 
our deferred tax assets to the amount that is more likely than not to be recoverable. In order for our deferred tax assets to be 
recoverable, we must be able to generate sufficient taxable income in those jurisdictions where the deferred tax assets are located. 
We consider forecasted income, including income that may be generated as a result of certain tax planning strategies, together 
with  future  reversals  of  existing  taxable  temporary  differences,  in  determining  the  need  for  a  valuation  allowance. As  of 
December 31, 2018, we believe it is more likely than not that our deferred tax assets ultimately will be recovered with the exception 
of our California deferred tax assets. We believe that due to the computation of California taxes under the single sales factor, it is 
more likely than not that our California deferred tax assets will not be realized. Should there be a change in our ability to recover 
our deferred tax assets, our tax provision would be affected in the period in which such change takes place.  

The calculation of our tax liabilities involves dealing with uncertainties in the application of complex tax regulations. We 
recognize  liabilities  for  uncertain  tax  positions  based  on  a  two-step  process. The  first  step  is  to  evaluate  the  tax  position  for 
recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be 
sustained on audit, including resolution of related appeals or litigation processes, if any. If we determine that a tax position will 
more likely than not be sustained on audit, then the second step requires us to estimate and measure the tax benefit as the largest 
amount that is more than 50% likely to be realized upon ultimate settlement. It is inherently difficult and subjective to estimate 
such amounts, as we have to determine the probability of various possible outcomes. We re-evaluate these uncertain tax positions 
on a quarterly basis. This evaluation is based on factors including, but not limited to, changes in facts or circumstances, changes 
in tax law, effective settlement of audit issues, and new audit activity. Such a change in recognition or measurement would result 
in the recognition of a tax benefit or an additional charge to the tax provision.  

Accounting for legal contingencies. We are involved in a number of legal proceedings involving product liability, intellectual 
property, shareholder derivative actions, securities class actions, insurance, employee related, and other matters. We record a 
liability and related charge to earnings in our Consolidated Financial Statements for legal contingencies when the loss is considered 
probable and the amount can be reasonably estimated. Our assessment is re-evaluated each accounting period and is based on all 
available information, including discussion with any outside legal counsel that represents us. If a reasonable estimate of a known 
or probable loss cannot be made, but a range of probable losses can be estimated, the low-end of the range of losses is recognized 
if no amount within the range is a better estimate than any other. If a loss is reasonably possible, but not probable and can be 
reasonably estimated, the estimated loss or range of loss is disclosed in the Notes to the Consolidated Financial Statements.

When determining the estimated probable loss or range of losses, significant judgment is required to be exercised in order to 
estimate the amount and timing of the loss to be recorded. Estimates of probable losses resulting from litigation are inherently 
difficult to make, particularly when the matters are in early procedural stages with incomplete facts and information. The final 
outcome of legal proceedings is dependent on many variables difficult to predict, and therefore, the ultimate cost to entirely resolve 
such matters may be materially different than the amount of current estimates. Consequently, new information or changes in 

60

judgments and estimates could have a material adverse effect on our business, financial condition, and results of operations or 
cash flows. 

RECENT ACCOUNTING PRONOUNCEMENTS

See “Note 2.  Summary of Significant Accounting Policies” of the Notes to Consolidated Financial Statements in “Item 8.  
Financial Statements and Supplementary Data” for a full description of recent accounting pronouncements including the respective 
expected dates of adoption and estimated effects, if any, on our Consolidated Financial Statements.  

ITEM 7A. 

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Interest Rate and Market Risk

The primary objective of our investment activities is to preserve principal while at the same time maximizing the income we 
receive from our investments without significantly increasing risk. To achieve this objective, we maintain our portfolio of cash 
equivalents and short- and long-term investments in a variety of high quality securities, including U.S. treasuries, U.S. government 
agencies, corporate debt, cash deposits, money market funds, commercial paper, non-U.S. government agency securities, and 
taxable or tax exempt municipal bonds. The securities are classified as available-for-sale and consequently are recorded at fair 
value with unrealized gains or losses reported as a separate component of accumulated other comprehensive loss. The weighted 
average duration of our portfolio as of December 31, 2018, was approximately 0.7 years. If interest rates rise, the market value 
of our investments may decline, which could result in a realized loss if we are forced to sell an investment before its scheduled 
maturity. A hypothetical increase in interest rate by 25 basis points would have resulted in a decrease in the fair value of our net 
investment position of approximately $8.5 million as of December 31, 2018. We do not utilize derivative financial instruments to 
manage our interest rate risks.  

The uncertain financial markets have resulted in a tightening in the credit markets, a reduced level of liquidity in many financial 
markets, and extreme volatility in fixed income and credit markets. The credit ratings of the securities we have invested in could 
further deteriorate and may have an adverse impact on the carrying value of these investments.  

Foreign Exchange Risk

The majority of our revenue, expense, and capital purchasing activities are transacted in U.S. dollars. However, we generally 
sell our products and services in local currencies where we have direct distribution channels. We operate in a number of markets 
on a direct sales basis and incur operating expenses in local currencies. We also purchase certain product components from non-
U.S. suppliers in local currency. As a result, because a portion of our operations consist of sales activities outside of the U.S., we 
have foreign exchange exposures to non-U.S. dollar revenues, operating expenses, accounts receivable, accounts payable, and 
foreign currency bank balances. 

For the year ended December 31, 2018, sales denominated in foreign currencies were approximately 20% of total revenue. 
The objective of our hedging program is to mitigate the impact of changes in currency exchange rates on our net cash flow from 
foreign currency denominated sales. For the year ended December 31, 2018, our revenue would have decreased by approximately 
$42.0 million if the U.S. dollar exchange rate strengthened by 10%. We also hedge the net recognized non-functional currency 
balance sheet exposures with foreign exchange forward contracts to reduce the risk that our earnings and cash flows will be 
adversely affected by changes in exchange rates. A 10% strengthening of the U.S. dollar exchange rate against all currencies to 
which we have exposure, after considering foreign currency hedges and offsetting positions as of December 31, 2018, would have 
resulted in approximately $0.2 million increase in the carrying amounts of those net assets. Actual gains and losses in the future 
may differ materially from the hypothetical gains and losses discussed above based on changes in the timing and amount of foreign 
currency exchange rate movements and our actual exposure and hedging transactions. Bank counterparties to foreign exchange 
forward contracts expose us to credit-related losses in the event of their nonperformance. To mitigate that risk, we only contract 
with counterparties that meet certain minimum requirements under our counterparty risk assessment process. We monitor ratings 
and potential downgrades on at least a quarterly basis. Based on our ongoing assessment of counterparty risk, we will adjust our 
exposure to various counterparties.  

Although we sell to distributors outside of the U.S. in U.S. dollars, strengthening of the dollar can impact our distributors’ 
margins and could impact the end customers’ ability to purchase our product if our distributors seek to recover the impact of the 
change in the dollar by increasing product and service prices. Less than 10% of our revenue is conducted through distributors 
outside the U.S. Strengthening of the dollar relative to non-U.S. currencies could have an adverse impact on our business.

Our operations outside of the U.S. are subject to risks typical of operations outside of the U.S. including, but not limited to, 
differing economic conditions, changes in political climate, differing tax structures, other regulations and restrictions, and foreign 
exchange rate volatility.  

61

ITEM 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Index To Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets at December 31, 2018 and 2017

Consolidated Statements of Income for the years ended December 31, 2018, 2017, and 2016

Consolidated Statements of Comprehensive Income for the years ended December 31, 2018, 2017, and 2016

Consolidated Statements of Stockholders’ Equity for the years ended December 31, 2018, 2017, and 2016

Consolidated Statements of Cash Flows for the years ended December 31, 2018, 2017, and 2016

Notes to the Consolidated Financial Statements

Schedule II—Valuation and Qualifying Accounts

Page No.

63

65

66

67

68

69

70

97

All other schedules have been omitted because they are not applicable or the required information is shown in the Consolidated 

Financial Statements or the Notes thereto.

62

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of Intuitive Surgical, Inc.

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets of Intuitive Surgical, Inc. and its subsidiaries (the “Company”) 
as of December 31, 2018 and 2017, and the related consolidated statements of income, comprehensive income, stockholders’ 
equity and cash flows for each of the three years in the period ended December 31, 2018, including the related notes and schedule 
of valuation and qualifying accounts for each of the three years in the period ended December 31, 2018 appearing under Item 8 
(collectively referred to as the “consolidated financial statements”). We also have audited the Company’s internal control over 
financial reporting as of December 31, 2018, based on criteria established in Internal Control - Integrated Framework (2013)
issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).  

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position 
of the Company as of December 31, 2018 and 2017, and the results of its operations and its cash flows for each of the three years 
in the period ended December 31, 2018 in conformity with accounting principles generally accepted in the United States of America.  
Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of 
December 31, 2018, based on criteria established in Internal Control - Integrated Framework (2013) issued by the COSO.

Change in Accounting Principles

As  discussed  in  Note  2  to  the  consolidated  financial  statements,  the  Company  changed  the  manner  in  which  it  accounts  for 
recognition of the income tax consequences of an intra-entity transfer of an asset, other than inventory, in 2018 and the manner 
in which it accounts for certain elements of its employee share-based payments in 2017. 

Basis for Opinions

The Company’s management is responsible for these consolidated financial statements, for maintaining effective internal control 
over  financial  reporting,  and  for  its  assessment  of  the  effectiveness  of  internal  control  over  financial  reporting,  included  in 
Management’s Report on Internal Control Over Financial Reporting appearing under Item 9A. Our responsibility is to express 
opinions on the Company’s consolidated financial statements and on the Company’s internal control over financial reporting based 
on our audits.  We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) 
(“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws 
and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB.  Those standards require that we plan and perform the 
audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether 
due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.  

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement 
of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks.  
Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial 
statements.  Our audits also included evaluating the accounting principles used and significant estimates made by management, 
as well as evaluating the overall presentation of the consolidated financial statements.  Our audit of internal control over financial 
reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness 
exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk.  Our audits 
also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits 
provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability 
of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted 
accounting principles.  A company’s internal control over financial reporting includes those policies and procedures that (i) pertain 
to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets 
of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial 
statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are 
being made only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable 
assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that 
could have a material effect on the financial statements.

63

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements.   Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because 
of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ PricewaterhouseCoopers LLP

San Jose, California
February 4, 2019

We have served as the Company’s auditor since 2014.

64

INTUITIVE SURGICAL, INC.
CONSOLIDATED BALANCE SHEETS
(IN MILLIONS, EXCEPT PAR VALUE AMOUNTS)

ASSETS
Current assets:

Cash and cash equivalents

Short-term investments

Accounts receivable, net of allowances of $8.2 and $4.6 as of December 31, 2018, and
2017, respectively

Inventory

Prepaids and other current assets

Total current assets

Property, plant, and equipment, net

Long-term investments

Deferred tax assets

Intangible and other assets, net
Goodwill

Total assets

LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:

Accounts payable

Accrued compensation and employee benefits

Deferred revenue

Other accrued liabilities

Total current liabilities

Other long-term liabilities

Total liabilities

Commitments and contingencies (Note 7)

Stockholders’ equity:

Preferred stock, 2.5 shares authorized, $0.001 par value, issuable in series; no shares
issued and outstanding as of December 31, 2018, and 2017

Common stock, 300.0 shares authorized, $0.001 par value, 114.5 shares and 112.3
shares issued and outstanding as of December 31, 2018, and 2017, respectively
Additional paid-in capital

Retained earnings

Accumulated other comprehensive loss

Total Intuitive Surgical, Inc. stockholders’ equity

Noncontrolling interest in joint venture

Total stockholders’ equity

Total liabilities and stockholders’ equity

December 31,

2018

2017

$

857.9

$

2,205.2

682.3

409.0

178.8

4,333.2

812.0

1,771.3

428.6

261.0
240.6

648.2

1,312.4

507.9

241.2

99.2

2,808.9

613.1

1,885.9

72.0

195.8
201.1

$

$

7,846.7

$

5,776.8

100.7

$

193.8

294.3

231.8

820.6

338.6

1,159.2

82.5

167.6

243.8

168.9

662.8

333.6

996.4

—

—

0.1
5,170.3

1,521.7
(13.3)
6,678.8

8.7

6,687.5

$

7,846.7

$

0.1
4,679.2

115.0
(15.5)
4,778.8

1.6

4,780.4

5,776.8

The accompanying notes are an integral part of these Consolidated Financial Statements.

65

 
  
  
Revenue:

Product
Service

Total revenue

Cost of revenue:

Product
Service

Total cost of revenue

Gross profit
Operating expenses:

Selling, general and administrative
Research and development
Total operating expenses

Income from operations
Interest and other income, net
Income before taxes
Income tax expense
Net income

INTUITIVE SURGICAL, INC.
CONSOLIDATED STATEMENTS OF INCOME
(IN MILLIONS, EXCEPT PER SHARE AMOUNTS)

Years Ended December 31,

2018

2017

2016

$

$

3,089.1
635.1
3,724.2

$

2,565.3
572.9
3,138.2

906.2
213.9
1,120.1
2,604.1

986.6
418.1
1,404.7
1,199.4
80.1
1,279.5
154.5
1,125.0
(2.9)
1,127.9

9.92
9.49

113.7
118.8
1,130.1

$

$

$
$

$

756.3
179.9
936.2
2,202.0

810.5
328.6
1,139.1
1,062.9
41.9
1,104.8
433.9
670.9
—
670.9

6.01
5.77

111.7
116.3
664.3

$

$

$
$

$

2,195.8
510.7
2,706.5

662.6
151.0
813.6
1,892.9

703.6
239.6
943.2
949.7
35.6
985.3
247.0
738.3
—
738.3

6.43
6.26

114.9
117.9
738.9

Less: net loss attributable to noncontrolling interest in joint venture

Net income attributable to Intuitive Surgical, Inc.
Net income per share attributable to Intuitive Surgical, Inc.:

Basic
Diluted

Shares used in computing net income per share attributable to Intuitive
Surgical, Inc.:

Basic
Diluted

Total comprehensive income attributable to Intuitive Surgical, Inc.

$

$
$

$

The accompanying notes are an integral part of these Consolidated Financial Statements.

66

 
  
INTUITIVE SURGICAL, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(IN MILLIONS)

Net income attributable to Intuitive Surgical, Inc.

Other comprehensive income (loss):

Change in foreign currency translation gains (losses)

Available-for-sale investments (net of tax):

Change in unrealized gains (losses)

Less: Reclassification adjustment for net losses on investments

Net change

Derivative instruments (net of tax):

Change in unrealized gains (losses)

Less: Reclassification adjustment for (gains) losses on derivative
instruments

Net change

Employee benefit plans (net of tax):

Change in unrealized gains (losses)

Less: Reclassification adjustment for losses on employee benefit
plans

Net change

Other comprehensive gains (losses)

Years Ended December 31,

2018

2017

2016

$

1,127.9

$

670.9

$

738.3

(2.6)

0.3

1.2

1.5

3.6

(1.0)
2.6

0.4

0.3

0.7

2.2

3.6

(2.7)
—
(2.7)

(8.6)

1.2
(7.4)

(0.3)

0.2
(0.1)
(6.6)
664.3

2.0

(4.6)
0.2
(4.4)

4.1

(0.6)
3.5

(0.7)

0.2
(0.5)
0.6

$

738.9

Total comprehensive income attributable to Intuitive Surgical, Inc.

$

1,130.1

$

The accompanying notes are an integral part of these Consolidated Financial Statements.

67

  
  
INTUITIVE SURGICAL, INC.
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(IN MILLIONS)

Common Stock

Shares

Amount

Additional
Paid-In
Capital

Retained
Earnings

Accumulated
Other
Comprehensive
Loss

Total
Intuitive
Surgical, Inc.
Stockholders’
Equity

Noncontrolling
Interest
in Joint
Venture

Total
Stockholders’
Equity

Balances at December 31, 2015

37.4

$ — $3,429.8

$ 899.2

$

(9.5) $ 4,319.5

$

— $ 4,319.5

Adoption of new accounting

standard (1)

Issuance of common stock through

employee stock plans

Income tax benefit from employee

stock plans

Shares withheld related to net share

settlement of equity awards

Share-based compensation expense
related to employee stock plans

Repurchase and retirement of

common stock

Net income

Other comprehensive income

Balances at December 31, 2016

Three-for-one stock split

Issuance of common stock through

employee stock plans

Shares withheld related to net share

settlement of equity awards

Share-based compensation expense
related to employee stock plans

Repurchase and retirement of

common stock

Net income

Other comprehensive loss

Capital contribution from
noncontrolling interest

Loss in noncontrolling interest

1.5

(0.1)

38.8

77.6

3.4

(0.2)

(7.3)

40.3

580.9

29.8

(2.2)

(21.8)

177.6

(4.1)

(38.4)
738.3

$ — $4,211.8

$1,617.6

$

0.1

(0.1)

415.5

(5.1)

(51.5)

209.1

(152.0)

(2,122.0)
670.9

Balances at December 31, 2017

112.3

$

0.1

$4,679.2

$ 115.0

$

Adoption of new accounting

standards (1)

Issuance of common stock through

employee stock plans

Shares withheld related to net share

settlement of equity awards

Share-based compensation expense
related to employee stock plans

Net income

Other comprehensive income

Capital contribution from
noncontrolling interest

Loss in noncontrolling interest

392.1

(1.3)

390.8

2.5

(0.3)

236.6

(6.7)

(113.3)

261.2

1,127.9

Balances at December 31, 2018

114.5

$

0.1

$5,170.3

$1,521.7

$

(1) Represents the adjustments related to the adoption of new accounting standards. See Note 2 for details.

The accompanying notes are an integral part of these Consolidated Financial Statements.

68

40.3

580.9

29.8

(24.0)

177.6

(42.5)
738.3

0.6
0.6
(8.9) $ 5,820.5
—

415.5

(56.6)

209.1

(2,274.0)
670.9
(6.6)

—

(6.6)

—
(15.5) $ 4,778.8

$

236.6

(120.0)

261.2

1,127.9

3.5

—

3.5

—
(13.3) $ 6,678.8

$

40.3

580.9

29.8

(24.0)

177.6

(42.5)
738.3

0.6

$

— $ 5,820.5

—

415.5

(56.6)

209.1

(2,274.0)
670.9
(6.6)

2.0
(0.4)
1.6

2.0
(0.4)
$ 4,780.4

390.8

236.6

(120.0)

261.2

1,127.9

3.5

10.0
(2.9)
8.7

10.0
(2.9)
$ 6,687.5

INTUITIVE SURGICAL, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(IN MILLIONS)

Operating activities:
Net income
Adjustments to reconcile net income to net cash provided by operating
activities:

Depreciation and loss on disposal of property, plant, and equipment, net
Amortization of intangible assets
Loss on investment, accretion of discounts, and amortization of premiums
on investments, net
Deferred income taxes
Income tax benefits from employee stock plans
Share-based compensation expense
Amortization of contract acquisition asset
Changes in operating assets and liabilities, net of effects of acquisitions:

Accounts receivable
Inventory
Prepaids and other assets
Accounts payable
Accrued compensation and employee benefits
Deferred revenue
Other liabilities

Net cash provided by operating activities
Investing activities:
Purchase of investments
Proceeds from sales of investments
Proceeds from maturities of investments
Purchase of property, plant and equipment, and intellectual property
Acquisition of businesses, net of cash
Net cash provided by (used in) investing activities
Financing activities:
Proceeds from issuance of common stock relating to employee stock plans
Taxes paid related to net share settlement of equity awards

Repurchase common stock
Other financing activities
Net cash provided by (used in) financing activities
Effect of exchange rate changes on cash, cash equivalents, and restricted
cash

Net increase (decrease) in cash, cash equivalents, and restricted cash
Cash, cash equivalents, and restricted cash, beginning of year
Cash, cash equivalents, and restricted cash, end of year

$

Years Ended December 31,

2018

2017

2016

$

1,125.0

$

670.9

$

738.3

108.6
14.2

1.8
31.9
—
261.2
10.6

(161.3)
(279.0)
(77.7)
16.7
26.2
54.3
37.1
1,169.6

(2,581.9)
274.0
1,533.6
(187.4)
(87.9)
(1,049.6)

236.6
(120.0)
—
9.7
126.3

86.2
12.9

21.2
60.2
—
209.1
10.9

(81.4)
(115.5)
(38.9)
14.0
31.2
43.7
219.4
1,143.9

(1,995.0)
1,861.3
703.1
(190.7)
—
378.7

415.5
(56.6)
(2,274.0)
2.0
(1,913.1)

(0.1)
246.2
663.2
909.4

$

2.1
(388.4)
1,051.6
663.2

$

73.9
18.2

35.9
20.9
29.8
177.6
10.1

(34.2)
(46.7)
(39.2)
15.9
18.7
14.1
53.7
1,087.0

(2,585.5)
389.9
970.1
(53.9)
—
(1,279.4)

580.9
(24.0)
(42.5)
—
514.4

—
322.0
729.6
1,051.6

The accompanying notes are an integral part of these Consolidated Financial Statements.

69

  
  
INTUITIVE SURGICAL, INC.
NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

NOTE 1. 

DESCRIPTION OF THE BUSINESS

Intuitive Surgical, Inc. (“Intuitive” or the “Company”) develops, manufactures, and markets the da Vinci® Surgical System. The 
Company’s products and related services enable physicians and healthcare providers to improve the quality of and access to 
minimally invasive care. The da Vinci Surgical System consists of a surgeon console or consoles, a patient-side cart, a high-
performance vision system, and proprietary instruments and accessories. 

NOTE 2. 

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation

The  accompanying  Consolidated  Financial  Statements  have  been  prepared  in  accordance  with  U.S.  generally  accepted 
accounting principles (“U.S. GAAP”) and include the accounts of the Company and its wholly- and majority-owned subsidiaries. 
All intercompany balances and transactions have been eliminated in consolidation.  

The Consolidated Financial Statements include the results and the balances of the Company’s majority-owned joint venture 
(“Joint  Venture”)  with  Shanghai  Fosun  Pharmaceutical  (Group)  Co.,  Ltd.  (“Fosun  Pharma”).  Chindex  Medical  Limited 
(“Chindex”), a subsidiary of Fosun Pharma, has been its distribution partner for da Vinci Surgical Systems in China. The Company 
holds a controlling financial interest in the Joint Venture and the noncontrolling interest is reflected as a separate component of 
the consolidated stockholders’ equity. The noncontrolling interest’s share of the earnings in the Joint Venture is presented separately 
in the Consolidated Statements of Income for the year ended December 31, 2018, while the amount was inconsequential for the 
year ended December 31, 2017, and was included as a component of interest and other income, net in the Consolidated Statements 
of Income.

Use of Estimates

The  preparation  of  financial  statements  in  conformity  with  U.S.  GAAP  requires  management  to  make  estimates  and 
assumptions that affect the amounts reported in the Consolidated Financial Statements and accompanying Notes to the Consolidated 
Financial Statements. The accounting estimates that require management’s most significant, difficult, and subjective judgments 
include the valuation and recognition of investments, the valuation of revenue and allowance for sales returns and doubtful accounts, 
the estimation of hedging transactions, the valuation of inventory, the valuation of and assessment of recoverability of intangible 
assets  and  their  estimated  useful  lives,  revenue  recognition,  the  valuation  and  recognition  of  share-based  compensation,  the 
recognition and measurement of current and deferred income tax assets, along with the assessment of recoverability, and liabilities, 
and legal contingencies estimates. Actual results could differ materially from these estimates. 

Concentrations of Credit Risk and Other Risks and Uncertainties

The carrying amounts for financial instruments consisting of cash and cash equivalents, accounts receivable, accounts payable, 
and accrued liabilities approximate fair value due to their short maturities. Marketable securities and derivative instruments are 
stated at their estimated fair values, based on quoted market prices for the same or similar instruments. The counterparties to the 
agreements relating to the Company’s investment securities and derivative instruments consist of various major corporations, 
financial institutions, municipalities, and government agencies of high credit standing.  

The Company’s accounts receivable are derived from net revenue to customers and distributors located throughout the world.  
The Company performs credit evaluations of its customers’ financial condition and, generally, requires no collateral from its 
customers. The Company provides reserves for potential credit losses but has not experienced significant losses to date. As of 
December 31, 2018, and 2017, 71% and 69%, respectively, of accounts receivable were from domestic customers. No single 
customer represented more than 10% of total revenue for the years ended December 31, 2018, 2017, and 2016.  

During the years ended December 31, 2018, 2017, and 2016, domestic revenue accounted for 71%, 73%, and 72% of total 
revenue, respectively, while outside of the U.S. revenue accounted for 29%, 27%, and 28%, respectively, of total revenue for each 
of the years then ended. 

Cash and Cash Equivalents

The Company considers all highly liquid investments with an original maturity from date of purchase of 90 days or less to 

be cash equivalents.  

Investments

Available-for-sale  investments.   The  Company’s  investments  may  consist  of  U.S.  treasury  and  U.S.  government  agency 
securities, taxable and tax exempt municipal notes, corporate notes and bonds, commercial paper, non-U.S. government agency 

70

securities,  and  money  market  funds.  The  Company  has  designated  all  investments  as  available-for-sale  and,  therefore,  such 
investments are reported at fair value, with unrealized gains and losses recorded in accumulated other comprehensive income 
(loss). For securities sold prior to maturity, the cost of securities sold is based on the specific identification method. Realized gains 
and losses on the sale of investments are recorded in interest and other income, net in the Consolidated Statements of Income. 
Investments with remaining maturities at date of purchase greater than approximately three months and remaining maturities as 
of the reporting period less than one year are classified as short-term investments. Investments with remaining maturities greater 
than one year are classified as long-term investments.  

Other-than-temporary  impairment.   All  of  the  Company’s  investments  are  subject  to  a  periodic  impairment  review. The 
Company recognizes an impairment charge when a decline in the fair value of its investments below the cost basis is judged to 
be other-than-temporary. Factors considered in determining whether a loss is temporary included the extent and length of time the 
investment’s fair value has been lower than its cost basis, the financial condition and near-term prospects of the investee, extent 
of the loss related to credit of the issuer, the expected cash flows from the security, the Company’s intent to sell the security, and 
whether or not the Company will be required to sell the security prior to the expected recovery of the investment’s amortized cost 
basis. No significant charges were recorded during the years ended December 31, 2018, 2017, and 2016.

Fair Value Measurements

The Company measures the fair value of money market funds and certain U.S. treasury securities based on quoted prices in 
active markets for identical assets as Level 1 securities. Marketable securities measured at fair value using Level 2 inputs are 
primarily comprised of commercial paper, corporate notes and bonds, U.S. and non-U.S. government agencies, and municipal 
notes. The Company reviews trading activity and pricing for these investments as of the measurement date. When sufficient quoted 
pricing for identical securities is not available, the Company uses market pricing and other observable market inputs for similar 
securities obtained from various third-party data providers. These inputs either represent quoted prices for similar assets in active 
markets or have been derived from observable market data. This approach results in the Level 2 classification of these securities 
within the fair value hierarchy.  

Inventory

Inventory is stated at the lower of standard cost, which approximates actual costs, or net realizable value, on a first-in, first-
out basis. Inventory costs include direct materials, direct labor, and normal manufacturing overhead. The cost basis of the Company’s 
inventory is reduced for any products that are considered excessive or obsolete based upon assumptions about future demand and 
market conditions.

Property, Plant, and Equipment

Property, plant, and equipment are stated at cost, net of accumulated depreciation. Depreciation is computed on a straight-

line basis over the estimated useful lives of the assets generally as follows:  

Building
Building improvements
Leasehold improvements
Equipment and furniture
Operating lease assets
Computer and office equipment
Enterprise-wide software
Purchased software

Useful Lives
Up to 30 years
Up to 15 years
Lesser of useful life or term of lease
5 years
Greater of lease term or 1 to 5 years
3 years
5 years
Lesser of 3 years or life of license

Depreciation expense for the years ended December 31, 2018, 2017, and 2016, was $105.9 million, $82.1 million, and $70.7 

million, respectively.  

Capitalized Software Costs for Internal Use

Internally developed software primarily includes enterprise-level business software that the Company customizes to meet its 
specific operational needs. The Company capitalized costs for internal use software of $17.4 million, $22.4 million, and $11.8 
million during the years ended December 31, 2018, 2017, and 2016, respectively. Upon being placed in service, these costs are 
depreciated over an estimated useful life of up to 5 years.  

Business Combinations

The Company includes the results of operations of the businesses that are acquired as of the acquisition date. The Company 
allocates the purchase price of acquisitions to the assets acquired and liabilities assumed based on the estimated fair values. The 

71

 
excess of the purchase price over the fair values of the identifiable assets and liabilities is recorded as goodwill. Acquisition related 
costs are recognized separately from the business combination and are expensed as incurred. 

Goodwill and Intangible Assets

Goodwill and intangible assets with indefinite useful lives are not amortized, but are tested for impairment at least annually 
during the fourth fiscal quarter, or if circumstances indicate their value may no longer be recoverable. Goodwill represents the 
excess of the purchase price over the fair value of net identifiable assets and liabilities. The Company continues to operate in one
segment, which is considered to be the sole reporting unit and, therefore, goodwill was tested for impairment at the enterprise 
level. As of December 31, 2018, there has been no impairment of goodwill.  

Intangible assets are carried at cost, net of accumulated amortization. The Company does not have intangible assets with 
indefinite useful lives other than goodwill. Amortization is recorded on a straight-line basis over the intangible assets’ useful lives, 
which range from approximately 1 to 9 years.  

Impairment of Long-lived Assets

The Company evaluates long-lived assets, which include amortizable intangible and tangible assets, for impairment whenever 
events or changes in circumstances indicate that the carrying value of long-lived assets may not be recoverable. Recoverability is 
measured  by  comparing  the  net  book  value  to  the  future  undiscounted  cash  flows  attributable  to  such  assets. The  Company 
recognizes an impairment charge equal to the amount by which the net book value exceeds its fair value. No material impairment 
losses were incurred in the periods presented.  

Revenue Recognition

The Company adopted ASC Topic 606, Revenue from Contracts with Customers, on January 1, 2018. The Company’s revenue 
consists of product revenue resulting from the sale of systems, system components, instruments and accessories, and service 
revenue. The Company accounts for a contract with a customer when there is a legally enforceable contract between the Company 
and its customer, the rights of the parties are identified, the contract has commercial substance, and collectability of the contract 
consideration is probable. The Company’s revenues are measured based on the consideration specified in the contract with each 
customer, net of any sales incentives and taxes collected from customers that are remitted to government authorities.

The  Company’s  system  sale  arrangements  generally  contain  multiple  products  and  services.  For  these  bundled  sale 
arrangements, the Company accounts for individual products and services as separate performance obligations if they are a distinct 
product or service that is separately identifiable from other items in bundled packages; and if a customer can benefit from the 
product  or  service  on  its  own  or  with  other  resources  that  are  readily  available  to  the  customer. The  Company’s  system  sale 
arrangements include a combination of the following performance obligations: system(s); system components; system accessories; 
instruments; accessories; and system service. The Company’s system sale arrangements generally include a five-year period of 
service. The first year of service is generally free and included in the system sale arrangement and the remaining four years are 
generally included at a stated service price. The Company considers the service terms in the arrangements that are legally enforceable 
to be performance obligations. Other than service, the Company generally satisfies all of the performance obligations up-front. 
System components, system accessories, instruments, accessories, and service are also sold on a stand-alone basis.

The Company recognizes revenue as the performance obligations are satisfied by transferring control of the product or service 

to a customer. The Company generally recognizes revenue for the performance obligations at the following points in time:

System sales. For systems (including system components and system accessories) sold directly to end customers, revenue 
is recognized when the Company transfers control to the customer, which is generally at the point when acceptance occurs 
that indicates customer acknowledgment of delivery or installation, depending on the terms of the arrangement. For systems 
sold through distributors, revenue is recognized generally at the time of shipment. The Company’s system arrangements 
generally do not provide a right of return. The systems are generally covered by a one-year warranty. Warranty costs were 
not material for the periods presented.

Instruments and accessories. Revenue from sales of instruments and accessories is recognized when control is transferred 
to the customers, which generally occurs at the time of shipment, but also occurs at the time of delivery depending on the 
customer arrangement. The Company allows its customers in the normal course of business to return unused products for a 
limited period of time subsequent to initial purchase and records an allowance against revenue for estimated returns.

Service. Service revenue is recognized over the term of the service period as the customer benefits from the services 
throughout  the  service  period.  Revenue  related  to  services  performed  on  a  time-and-materials  basis  is  recognized  when 
performed.

The Company offers its customers the opportunity to trade in their older systems for a credit towards the purchase of a newer 
generation system. The Company generally does not provide specified price trade-in rights or upgrade rights at the time of system 
purchase. Such trade-in or upgrade transactions are separately negotiated based on the circumstances at the time of the trade-in 

72

or upgrade, based on the then fair value of the system, and are generally not based on any pre-existing rights granted by the 
Company. Accordingly, such trade-ins and upgrades are not considered as separate performance obligations in the arrangement 
for a system sale.

As part of a trade-in transaction, the customer receives a new generation system in exchange for its pre-owned system. The 
trade-in credit is negotiated at the time of the trade-in and is applied towards the purchase price of the new unit. Traded-in systems 
generally can be reconditioned and resold. The Company accounts for the fair value of the traded-in system in the total consideration 
in the arrangement by including the net realizable value of the traded-in system less a normal profit margin. The value of the 
traded-in system is determined as the amount, after reconditioning costs are added, that will allow a normal profit margin on the 
sale of the reconditioned unit to be generated. When there is no market for the traded-in units, no value is assigned. Traded-in 
units are reported as a component of inventory until resold, or otherwise disposed.

In addition, customers may also have the opportunity to upgrade their systems at a price determined at the time of the upgrade, 
for example, by adding a second surgeon console for use with the da Vinci Surgical System. Such upgrades are performed by 
completing component level upgrades at the customer’s site. Upgrade revenue is recognized when the component level upgrades 
are complete and all revenue recognition criteria are met.

For multiple-element arrangements, revenue is allocated to each performance obligation based on its relative standalone 
selling price. Standalone selling prices are based on observable prices at which the Company separately sells the products or 
services. If a standalone selling price is not directly observable, then the Company estimates the standalone selling price considering 
market conditions and entity-specific factors including, but not limited to, features and functionality of the products and services, 
geographies,  and  type  of  customer. The  Company  regularly  reviews  standalone  selling  prices  and  updates  these  estimates  as 
necessary.

The following table presents revenue disaggregated by types and geography (in millions):

U.S.

Instruments and accessories

Systems

Services

Total U.S. revenue

Outside of U.S. (“OUS”)

Instruments and accessories

Systems

Services

Total OUS revenue

Total

Instruments and accessories

Systems

Services

Total revenue

Years Ended December 31,

2018

2017

2016

1,485.2

$

1,263.1

$

1,077.3

692.2

456.1

603.5

419.2

501.3

377.8

2,633.5

$

2,285.8

$

1,956.4

476.8

$

373.8

$

434.9

179.0

324.9

153.7

1,090.7

$

852.4

$

318.5

298.7

132.9

750.1

1,962.0

$

1,636.9

$

1,395.8

1,127.1

635.1

928.4

572.9

800.0

510.7

3,724.2

$

3,138.2

$

2,706.5

$

$

$

$

$

$

The transaction price allocated to remaining performance obligations relates to amounts allocated to products and services 
for which revenue has not yet been recognized. A significant portion of this amount relates to performance obligations in the 
Company’s service contracts that will be satisfied and recognized as revenue in future periods. Transaction price allocated to 
remaining performance obligations was approximately $1,448.7 million as of December 31, 2018.

The following information summarizes the Company’s contract assets and liabilities (in millions):

Contract assets

Deferred revenue

73

As of

December 31,
2018

December 31,
2017

$

$

12.4

327.3

$

$

8.3

268.6

 
The Company invoices its customers based on the billing schedules in its sales arrangements. Payments are generally due 30 
days from date of invoice. Contract assets for the periods presented primarily represent the difference between the revenue that 
was recognized based on the relative standalone selling price of the related performance obligations satisfied and the contractual 
billing terms in the arrangements. Deferred revenue for the periods presented primarily relates to service contracts where the 
service fees are billed up-front, generally quarterly or annually, prior to those services having been performed. The associated 
deferred revenue is generally recognized over the term of the service period. The Company did not have any significant impairment 
losses on its contract assets for the periods presented.

During the year ended December 31, 2018, the Company recognized $268.9 million of revenue that was included in the 
deferred revenue balance as of December 31, 2017. During the year ended December 31, 2017, the Company recognized $225.5 
million of revenue that was included in the deferred revenue balance as of December 31, 2016.

Assets Recognized from the Costs to Obtain a Contract with a Customer

The Company has determined that certain sales incentives provided to the Company’s sales team are required to be capitalized 
when the Company expects to generate future economic benefits from the related revenue-generating contracts subsequent to the 
initial capital sales transaction. When determining the economic life of the contract acquisition assets recognized, the Company 
considers historical service renewal rates, expectations of future customer renewals of service contracts, and other factors that 
could impact the economic benefits that the Company expects to generate from the relationship with its customers. The costs 
capitalized as contract acquisition costs included in intangible and other assets, net in the Consolidated Balance Sheets were $34.2 
million and $31.4 million as of December 31, 2018, and 2017, respectively. The Company did not incur any impairment losses 
during the periods presented.

Leases

The Company enters into sales-type lease and operating lease arrangements with certain qualified customers. Sales-type leases 
have terms that generally range from 24 to 84 months and are usually collateralized by a security interest in the underlying assets. 
Revenue related to multiple-element arrangements are allocated to lease and non-lease elements based on their relative standalone 
selling prices as prescribed by the Company’s revenue recognition policy. Lease elements generally include a da Vinci Surgical 
System or system component, while non-lease elements generally include service, instruments and accessories. In determining 
whether a transaction should be classified as a sales-type or operating lease, the Company considers the following terms: (1) 
whether title of the system transfers automatically or for a nominal fee at the end of the term of the lease, (2) whether the present 
value of the minimum lease payments are equal to or greater than 90% of the fair market value of the leased asset at the inception 
of the lease, (3) whether the lease term exceeds 75% of the economic life of the leased asset, and (4) whether there is an option 
to purchase the leased asset at a “bargain price” at the end of the lease term. 

The Company generally recognizes revenue from sales-type lease arrangements at the time the system is accepted by the 
customer, assuming all other revenue recognition criteria have been met. Revenue from sales-type leases is presented as product 
revenue.  Revenue from operating lease arrangements is recognized as earned over the lease term, which is generally on a straight-
line basis and is presented as product revenue. Operating lease revenue for the years ended December 31, 2018, 2017, and 2016, 
was $51.4 million, $25.9 million, and $16.6 million, respectively.

Allowance for Sales Returns and Doubtful Accounts

The allowance for sales returns is based on the Company’s estimates of potential future returns of certain products and other 
allowances related to current period product revenue. The Company analyzes historical returns, current economic trends, and 
changes in customer demand and acceptance of the Company’s products. The allowance for doubtful accounts is based on the 
Company’s assessment of the collectability of customer accounts. The Company regularly reviews the allowance by considering 
factors such as historical experience, credit quality, the age of the accounts receivable balances, and current economic conditions 
that may affect a customer’s ability to pay.

Share-Based Compensation

The Company accounts for share-based employee compensation plans using the fair value recognition and measurement 
provisions under U.S. GAAP. The Company’s share-based compensation cost is measured at the grant date, based on the fair value 
of the award, and is recognized as expense on a straight-line basis over the requisite service period. The Company estimates 
expected forfeitures at the time of grant and revises, if necessary, in subsequent periods if actual forfeitures differ from those 
estimated.  

Expected Term: The expected term represents the weighted-average period that the stock options are expected to be outstanding 
prior to being exercised. The Company determines expected term based on historical exercise patterns and its expectation of the 
time it will take for employees to exercise options still outstanding. 

Expected Volatility: The Company uses market-based implied volatility for purposes of valuing stock options granted. Market-
based implied volatility is derived based on at least one-year traded options on the Company’s common stock. The extent to which 
74

the Company relies on market-based volatility when valuing options, depend among other things, on the availability of traded 
options on the Company’s stock and the term of such options. Due to sufficient volume of the traded options, the Company used 
100% market-based implied volatility to value options granted, which the Company believes is more representative of future stock 
price trends than historical volatility.  

Risk-Free Interest Rate: The risk-free interest rate is based on the U.S. treasury yield curve in effect at the time of grant for 

the expected term of the stock option.  

The fair value of restricted stock units is determined based on the closing quoted price of the Company’s common stock on 
the day of the grant. See “Note 9.  Share-Based Compensation,” for a detailed discussion of the Company’s stock plans and share-
based compensation expense.  

Computation of Net Income per Share 

Basic net income per share attributable to Intuitive Surgical, Inc. is computed using the weighted average number of shares 
outstanding during the period. Diluted net income per share attributable to Intuitive Surgical, Inc. is computed using the weighted 
average number of the Company’s shares and dilutive potential shares outstanding during the period. Dilutive potential shares 
primarily consist of employee stock options, restricted stock units, and shares to be purchased by employees under the Company’s 
employee stock purchase plan.  

U.S. GAAP requires that employee equity share options, non-vested shares, and similar equity instruments granted by the 
Company be treated as potential common shares outstanding in computing diluted earnings per share. Diluted shares outstanding 
include the dilutive effect of equity awards, which is calculated based on the average share price for each fiscal period using the 
treasury stock method. Under the treasury stock method, the amount the employee must pay for exercising stock options and the 
amount of compensation cost for future service that the Company has not yet recognized are assumed to be used to repurchase 
shares.  

Research and Development Expenses

Research and development costs are expensed as incurred and include amortization of intangible assets, costs associated with 
co-development research and development licensing arrangements, costs of prototypes, salaries, benefits and other headcount 
related costs, contract and other outside service fees, and facilities and overhead costs.  

Foreign Currency and Other Hedging Instruments

For subsidiaries whose local currency is their functional currency, their assets and liabilities are translated into U.S. dollars 
at exchange rates at the balance sheet date and revenues and expenses are translated using average exchange rates in effect during 
the period. Gains and losses from foreign currency translation are included in accumulated other comprehensive income (loss) 
within  stockholders’  equity  in  the  Consolidated  Balance  Sheets.  For  all  non-functional  currency  account  balances,  the  re-
measurement of such balances to the functional currency results in either a foreign exchange gain or loss, which is recorded to 
interest and other income, net in the Consolidated Statements of Income in the same accounting period that the re-measurement 
occurred.  

The Company uses derivatives to partially offset its business exposure to foreign currency exchange risk. The terms of the 
Company’s derivative contracts are generally twelve months or shorter. The Company typically hedges portions of its forecasted 
foreign currency exposure associated with revenue and expenses. The Company may also enter into foreign currency forward 
contracts to offset the foreign currency exchange gains and losses generated by re-measurement of certain assets and liabilities 
denominated in non-functional currencies. The hedging program is not designated for trading or speculative purposes.  

The Company’s accounting policies for these instruments are based on whether the instruments are designated as hedge or 
non-hedge instruments. The Company records all derivatives on the Consolidated Balance Sheets at fair value. The effective 
portions of cash flow hedges are recorded in other comprehensive income (loss) (“OCI”) until the hedged item is recognized in 
earnings. Derivative instruments designated as cash flow hedges are de-designated as hedges when it is probable the forecasted 
hedged transaction will not occur in the initially identified time period or within a subsequent two month time period. Gains and 
losses in OCI associated with such derivative instruments are reclassified immediately into earnings through interest and other 
income, net. Any subsequent changes in fair value of such derivative instruments also are reflected in current earnings.  

Derivatives that are not designated as hedging instruments and the ineffective portions of cash flow hedges are adjusted to 

fair value through earnings in interest and other income, net.  

Income Taxes

Deferred  tax  assets  and  liabilities  are  recognized  for  the  future  tax  consequences  attributable  to  differences  between  the 
financial  statement  carrying  amounts  of  existing  assets  and  liabilities  and  their  respective  tax  bases.  Deferred  tax  assets  and 
liabilities are measured using enacted tax rates expected to apply to taxable income in the year in which those temporary differences 
are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in 
75

income in the period that includes the enactment date. Valuation allowances are established when necessary to reduce deferred 
tax assets to the amounts that are expected more likely than not to be realized in the future. The Company has elected to account 
for Global Intangible Low-Taxed Income (“GILTI”) under the Tax Cuts and Jobs Act (“2017 Tax Act”) as period costs when 
incurred.

The Company recognizes tax benefits from uncertain tax positions only if it is more likely than not that the tax position will 
be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized 
in the financial statements from such positions are then measured based on the largest benefit that has a greater than 50% likelihood 
of being realized upon ultimate settlement.  

Segments

The Company operates in one segment. Management uses one measurement of profitability and does not segregate its business 
for internal reporting. As of December 31, 2018, and 2017, 88% and 88% of long-lived assets were in the United States, respectively. 
Revenue is attributed to a geographic region based on the location of the end customer. 

Legal Contingencies 

The Company is involved in a number of legal proceedings involving product liability, intellectual property, shareholder 
derivative actions, securities class actions, and other matters. A liability and related charge are recorded to earnings in the Company’s 
consolidated financial statements for legal contingencies when the loss is considered probable and the amount can be reasonably 
estimated. The assessment is re-evaluated each accounting period and is based on all available information, including discussion 
with outside legal counsel. If a reasonable estimate of a known or probable loss cannot be made, but a range of probable losses 
can be estimated, the low-end of the range of losses is recognized if no amount within the range is a better estimate than any other. 
If a material loss is reasonably possible, but not probable and can be reasonably estimated, the estimated loss or range of loss is 
disclosed in the notes to the consolidated financial statements. The Company expenses legal fees as incurred.

When determining the estimated probable loss or range of losses, significant judgment is required to be exercised in order to 
estimate the amount and timing of the loss to be recorded. Estimates of probable losses resulting from litigation are inherently 
difficult to make, particularly when the matters are in early procedural stages with incomplete facts and information. The final 
outcome of legal proceedings is dependent on many variables difficult to predict and, therefore, the ultimate cost to entirely resolve 
such matters may be materially different than the amount of current estimates. Consequently, new information or changes in 
judgments and estimates could have a material adverse effect on the Company’s business, financial condition, and results of 
operations or cash flows.

Adopted Accounting Pronouncements

Revenue from Contracts with Customers

The  Company  adopted  FASB Accounting  Standards  Codification Topic  606  (“ASC  606”),  Revenue  from  Contracts  with 
Customers in the first quarter of the Company’s fiscal year that began on January 1, 2018, using the full retrospective method, 
which required the Company to restate each prior reporting period presented. This new standard replaced the previous revenue 
recognition guidance in U.S. GAAP. Please see the Company’s “Revenue Recognition” policy in the “Significant Accounting 
Policies” section above. 

The areas impacted include future contractual billings related to services included in the Company’s multi-year contracts, 
which  are  considered  performance  obligations  that  should  be  part  of  the  contract  consideration  allocated  to  all  performance 
obligations rather than being excluded due to its contingent nature as required under the previous revenue standard. Accordingly, 
the amount of contract consideration allocated to the performance obligations identified in the Company’s system arrangements 
is different from the amounts allocated under the previous revenue standard. In general, revenue is recognized earlier as a greater 
amount of the contract consideration is allocated to the product-related performance obligations that generally are delivered upfront, 
and therefore, less consideration is allocated to the service performance obligation that is generally recognized over the service 
period. 

In addition, the Company recognized an asset associated with the incremental costs of obtaining revenue generating customer 
contracts that it expects to benefit from over a period longer than one year. The Company capitalized sales commissions paid in 
connection with system sale arrangements that include multi-year service obligations and is amortizing such asset over the economic 
life of those contracts. Previously, sales commissions were expensed as incurred. The impact of this change on operating expenses 
in any given period will depend, in part, on the amount of such commissions incurred and capitalized in relation to the amount of 
ongoing amortization expense. 

Adoption of the standard using the full retrospective method also require the Company to restate certain previously reported 
results, including the impact to provision for income taxes. The adjustments to the Consolidated Statements of Comprehensive 
Income are as follows (in millions, except per share amounts):

76

Revenue:

Product

Service

Total revenue

Cost of revenue:

Product

Service

Total cost of revenue

Gross profit

Operating expenses:

Selling, general and
administrative
Research and development

Total operating expenses

Income from operations

Interest and other income, net

Income before taxes

Income tax expense

Net income attributable to Intuitive
Surgical, Inc.

Net income per share attributable to
Intuitive Surgical, Inc.:

Basic

Diluted

Total comprehensive income
attributable to Intuitive Surgical, Inc.

$

$

$

$

Fiscal 2017

Fiscal 2016

As Previously
Reported

Adjustments

As Restated

As Previously
Reported

Adjustments

As Restated

$

2,547.1

$

581.8

3,128.9

754.9

179.9

934.8

2,194.1

810.9

328.6

1,139.5

1,054.6

41.9

1,096.5

436.5

18.2
(8.9)
9.3

1.4

—

1.4

7.9

(0.4)
—
(0.4)
8.3

—

8.3
(2.6)

$

2,565.3

$

2,187.4

$

572.9

3,138.2

517.0

2,704.4

756.3

179.9

936.2

663.3

151.0

814.3

2,202.0

1,890.1

810.5

328.6

1,139.1

1,062.9

41.9

1,104.8

433.9

705.3

239.6

944.9

945.2

35.6

980.8

244.9

8.4
(6.3)
2.1

(0.7)
—
(0.7)
2.8

(1.7)
—
(1.7)
4.5

—

4.5

2.1

$

2,195.8

510.7

2,706.5

662.6

151.0

813.6

1,892.9

703.6

239.6

943.2

949.7

35.6

985.3

247.0

660.0

$

10.9

$

670.9

$

735.9

$

2.4

$

738.3

5.91

5.67

653.4

$

$

$

0.10

0.10

10.9

$

$

$

6.01

5.77

664.3

$

$

$

6.40

6.24

736.5

$

$

$

0.03

0.02

2.4

$

$

$

6.43

6.26

738.9

The adjustments to the Consolidated Statement of Financial Position are as follows (in millions): 

ASSETS
Accounts receivable, net
Prepaids and other current assets

Deferred tax assets

Intangible and other assets, net

LIABILITIES AND STOCKHOLDERS’ EQUITY
Deferred revenue

Other accrued liabilities

Other long-term liabilities

Retained earnings

December 31, 2017

As Previously
Reported

Adjustments

As Restated

$

$

$

$

$

$

$

$

511.9

97.2

87.3

159.7

284.5

169.5

327.1

61.4

$

$

$

$

$

$

$

$

(4.0) $
2.0
$
(15.3) $
$
36.1

(40.7) $
(0.6) $
$
6.5

53.6

$

507.9

99.2

72.0

195.8

243.8

168.9

333.6

115.0

In addition, the cumulative effect of ASC 606 to the Company’s retained earnings at January 1, 2016, was $40.3 million. 
Adoption of the standard had no impact to total net cash from or used in operating, investing, or financing activities within the 
consolidated statements of cash flows.

As part of the Company’s adoption of ASC 606, the Company elected to use the following practical expedients: (i) to exclude 
disclosures of transaction prices allocated to remaining performance obligations when the Company expects to recognize such 

77

 
  
revenue for all periods prior to the date of initial application of ASC 606; (ii) not to adjust the promised amount of consideration 
for the effects of a significant financing component when the Company expects, at contract inception, that the period between the 
Company’s transfer of a promised product or service to a customer and when the customer pays for that product or service will 
be one year or less; (iii) to expense costs as incurred for costs to obtain a contract when the amortization period would have been 
one year or less; (iv) not to recast revenue for contracts that begin and end in the same fiscal year; and (v) not to assess whether 
promised goods or services are performance obligations if they are immaterial in the context of the contract with the customer.

Intra-Entity Transfer of Assets Other than Inventory

Beginning fiscal 2018, the Company adopted ASU 2016-16, Income Taxes (Topic 740): Intra-Entity Transfer of Assets Other 
than Inventory, which requires the recognition of the income tax consequences of an intra-entity transfer of an asset, other than 
inventory, when the transfer occurs. The Company adopted this standard using the modified retrospective approach, and as a result, 
recorded a deferred tax asset with a corresponding cumulative adjustment to retained earnings of $390.8 million as of January 1, 
2018, associated with an intra-entity transfer of certain intellectual property rights related to the Company’s non-U.S. business to 
its Swiss entity.

Business Combinations: Clarifying the Definition of a Business

Beginning fiscal 2018, the Company adopted ASU 2017-01, Business Combinations (Topic 805): Clarifying the Definition 
of a Business, which clarifies the definition of a business to assist entities with evaluating whether transactions should be accounted 
for as acquisitions (or disposals) of assets or businesses, and applied the new guidance prospectively. Refer to “Note 6. Goodwill 
and Intangible Assets” for further information on acquisitions accounted for as business combinations during fiscal 2018.

Statement of Cash Flows: Restricted Cash

Beginning fiscal 2018, the Company adopted ASU No. 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash, 
which requires the statement of cash flows to explain the change during the period relating to total cash, cash equivalents, and 
restricted  cash.  The  Company  adopted  this  standard  using  the  retrospective  transition  method  by  restating  its  Consolidated 
Statements of Cash Flows to include restricted cash of $15.0 million in the beginning and ending cash, cash equivalents, and 
restricted cash balances for 2017 and 2016. Net cash flows for 2017 and 2016 did not change as a result of including restricted 
cash with cash and cash  equivalents  when  reconciling  the  beginning-of-period  and  end-of-period  amounts  presented  on  the 
statements of cash flows. As of December 31, 2018, the cash, cash equivalents, and restricted cash balance includes restricted cash 
of $51.5 million. Restricted cash was included in prepaids and other current assets and intangible and other assets, net on the 
Consolidated Balance Sheets.

Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income

In 2018, the Company elected to early adopt ASU 2018-02, Income Statement - Reporting Comprehensive Income (Topic 
220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income, which allows a reclassification 
from accumulated other comprehensive income (loss) to retained earnings for stranded tax effects resulting from the 2017 Tax 
Act. The Company elected to reclassify such tax effects in the period of adoption and resulted in the reclassification of $1.3 million
from accumulated other comprehensive loss to retained earnings.

Disclosure Framework for Fair Value Measurement 

In  2018,  the  Company  elected  to  early  adopt ASU  No.  2018-13, Disclosure  Framework  -  Changes  to  the  Disclosure 
Requirements for Fair Value Measurement (“ASU 2018-13”), which amends ASC 820, Fair Value Measurement. ASU 2018-13 
modified the disclosure requirements for fair value measurements by removing, modifying, and adding certain disclosures. The 
adoption did not have a material impact on the Consolidated Financial Statements.

Improvements to Employee Share-based Payment Accounting

In  2017,  the  Company  adopted ASU  No.  2016-09, Improvements  to  Employee  Share-based  Payment Accounting (“ASU 
2016-09”), which changes among other things, how the tax effects of share-based awards are recognized. ASU 2016-09 requires 
excess tax benefits and tax deficiencies to be recognized in the provision for income taxes as discrete items in the period when 
the awards vest or are settled, whereas previously such income tax effects were generally recorded as part of additional paid-in 
capital. The provision for income taxes for the years ended December 31, 2018, and 2017, included excess tax benefits associated 
with employee equity plans of $116.2 million and $102.8 million, respectively, which reduced the Company’s effective tax rate 
by 9.1 and 9.3 percentage points, respectively, for the years ended December 31, 2018, and 2017. This ASU also eliminates the 
requirement to reclassify cash flows related to excess tax benefits from operating activities to financing activities on the Consolidated 
Statements of Cash Flows. In 2017, the Company adopted this provision retrospectively by reclassifying $44.1 million of excess 
tax benefits from financing activities to operating activities for the year ended December 31, 2016. 

78

Recent Accounting Pronouncements Not Yet Adopted

Leases (Topic 842)

In February 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 
2016-02, Leases (Topic 842) (“ASU 842”), which amends the existing accounting standards for leases. The new standard requires 
lessees to record a right-of-use (“ROU”) asset and a corresponding lease liability on the balance sheet (with the exception of short-
term leases), whereas under current accounting standards, the Company’s lease portfolio consists of operating leases and is not 
recognized on its consolidated balance sheets. The new standard also requires expanded disclosures regarding leasing arrangements. 
The  new  standard  is  effective  for  the  Company  beginning  January  1,  2019.  In  July  2018,  the  FASB  issued  ASU  No. 
2018-11, Leases (Topic  842):  Targeted  Improvements,  which  provides  an  alternative  modified  transition  method.  Under  this 
method, the cumulative-effect adjustment to the opening balance of retained earnings is recognized on the date of adoption with 
prior periods not restated. 

The new standard provides a number of optional practical expedients in transition. The Company expects to elect: (1) the 
‘package  of  practical  expedients’,  which  permits  it  not  to  reassess  under  the  new  standard  its  prior  conclusions  about  lease 
identification, lease classification, and initial direct costs; (2) the use-of-hindsight; and (3) the practical expedient pertaining to 
land easements. In addition, the new standard provides practical expedients for an entity’s ongoing accounting that the Company 
anticipates making, such as the (1) the election for certain classes of underlying asset to not separate non-lease components from 
lease components and (2) the election for short-term lease recognition exemption for all leases that qualify. 

The Company will adopt ASU 842 as of January 1, 2019, using the alternative modified transition method. In preparation of 
adopting ASC 842, the Company is implementing additional internal controls to enable future preparation of financial information 
in accordance with ASC 842. The Company has also substantially completed its evaluation of the impact on the Company’s lease 
portfolio. The Company believes the largest impact will be on the consolidated balance sheets for the accounting of facilities-
related leases, which represents a majority of its operating leases it has entered into as a lessee. These leases will be recognized 
under the new standard as ROU assets and operating lease liabilities. The Company will also be required to provide expanded 
disclosures for its leasing arrangements. As of December 31, 2018, the Company had $95.4 million of undiscounted future minimum 
operating lease commitments that are not recognized on its consolidated balance sheets as determined under the current standard. 
For a lessee, the results of operations are not expected to significantly change after adoption of the new standard. 

In addition, the Company’s customers finance purchases of da Vinci systems and ancillary products, including directly with 
the Company as the lessor. For a lessor, the new standard applied is largely unchanged from the previous standard and the Company 
does not anticipate a material impact on its Consolidated Financial Statements. 

While substantially complete, the Company is still in the process of finalizing its evaluation of the effect of ASU 842 on the 
Company’s financial statements and disclosures. The Company will finalize its accounting assessment and quantitative impact of 
the adoption during the first quarter of fiscal year 2019. As the Company completes its evaluation of this new standard, new 
information may arise that could change the Company’s current understanding of the impact to leases. Additionally, the Company 
will continue to monitor industry activities and any additional guidance provided by regulators, standards setters, or the accounting 
profession, and adjust the Company’s assessment and implementation plans accordingly.

Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract

In August 2018, the FASB issued ASU No. 2018-15, Intangibles (Topic 350): Customer’s Accounting for Implementation 
Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract, which aligns the requirements for capitalizing 
implementation  costs  incurred  in  a  hosting  arrangement  that  is  a  service  contract  with  the  requirements  for  capitalizing 
implementation costs incurred to develop or obtain internal-use software. This new standard also requires customers to expense 
the capitalized implementation costs of a hosting arrangement that is a service contract over the term of the hosting arrangement. 
This new standard becomes effective for the Company in the first quarter of fiscal year 2020, with early adoption permitted. This 
new standard can be applied either retrospectively or prospectively to all implementation costs incurred after the date of adoption. 
The Company is currently evaluating the impact and timing of adopting this new standard on its Consolidated Financial Statements.

79

NOTE 3. 

FINANCIAL INSTRUMENTS

Cash, Cash Equivalents, and Investments

The  following  tables  summarize  the  Company’s  cash  and  available-for-sale  marketable  securities’  amortized  cost,  gross 
unrealized gains, gross unrealized losses, and fair value by significant investment category reported as cash and cash equivalents 
or short-term or long-term investments as of December 31, 2018, and 2017 (in millions):  

December 31, 2018
Cash
Level 1:

Money market funds
U.S. treasuries

Subtotal

Level 2:

Commercial paper
Corporate securities
U.S. government agencies
Municipal securities

Subtotal

Total assets measured at fair
value

Amortized
Cost

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Fair
Value

Cash and
Cash
Equivalents

Short-term
Investments

Long-term
Investments

Reported as:

$

269.4

$

— $

— $

269.4

$

269.4

$

— $

—

569.1
1,477.8
2,046.9

110.7
1,607.8
791.8
18.4
2,528.7

—
1.7
1.7

—
1.3
0.3
—
1.6

—
(5.3)
(5.3)

—
(4.8)
(3.8)
—
(8.6)

569.1
1,474.2
2,043.3

110.7
1,604.3
788.3
18.4
2,521.7

569.1
10.0
579.1

1.4
8.0
—
—
9.4

—
897.8
897.8

109.3
724.5
468.9
4.7
1,307.4

—
566.4
566.4

—
871.8
319.4
13.7
1,204.9

$ 4,845.0

$

3.3

$

(13.9) $ 4,834.4

$

857.9

$ 2,205.2

$ 1,771.3

As of December 31, 2018, the Company also recorded $36.5 million of restricted cash equivalents (comprised of money 
market funds and U.S. treasuries which would be considered highly liquid investments with original maturity dates that are 90 
the  accompanying  Consolidated  Balance  Sheets.  
days  or 

in  prepaids  and  other  current  assets 

less) 

in 

December 31, 2017
Cash
Level 1:

Money market funds
U.S. treasuries

Subtotal

Level 2:

Commercial paper
Corporate securities
U.S. government agencies
Non-U.S. government
securities

Municipal securities

Subtotal

Total assets measured at fair
value

Amortized
Cost

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Fair
Value

Cash and
Cash
Equivalents

Short-term
Investments

Long-term
Investments

Reported as:

$

197.7

$

— $

— $

197.7

$

197.7

$

— $

—

445.0
1,029.1
1,474.1

38.4
946.6
901.3

2.5
301.1
2,189.9

—
—
—

—
0.2
—

—
—
0.2

—
(4.7)
(4.7)

—
(4.4)
(4.4)

—
(1.9)
(10.7)

445.0
1,024.4
1,469.4

38.4
942.4
896.9

2.5
299.2
2,179.4

445.0
5.5
450.5

—
—
—

—
—
—

—
396.2
396.2

38.4
403.9
311.7

2.5
159.7
916.2

—
622.7
622.7

—
538.5
585.2

—
139.5
1,263.2

$ 3,861.7

$

0.2

$

(15.4) $ 3,846.5

$

648.2

$ 1,312.4

$ 1,885.9

80

During the year ended December 31, 2018, there were no changes in the valuation techniques used.

The  following  table  summarizes  the  contractual  maturities  of  the  Company’s  cash  equivalents  and  available-for-sale 

investments (excluding cash and money market funds), at December 31, 2018 (in millions):  

Mature in less than one year
Mature in one to five years

Total

Amortized
Cost

Fair
Value

$

$

2,230.2
1,776.3
4,006.5

$

$

2,224.6
1,771.3
3,995.9

Realized gains and losses, net of tax, were not material for any of the periods presented. 

As of December 31, 2018, and 2017, net unrealized losses on investments of $9.8 million and $11.3 million, net of tax, 

respectively, were included in accumulated other comprehensive loss in the accompanying Consolidated Balance Sheets.  

The following tables present the breakdown of the available-for-sale investments with unrealized losses at December 31, 

2018, and 2017 (in millions):  

December 31, 2018
Corporate securities
U.S. treasuries
U.S. government agencies

December 31, 2017
Corporate securities
U.S. treasuries
U.S. government agencies
Municipal securities

Unrealized losses less
than 12 months

Unrealized losses 12
months or greater

Total

Fair
Value

Unrealized
Losses

Fair
Value

Unrealized
Losses

Fair
Value

Unrealized
Losses

$

727.4
478.7
228.0
$ 1,434.1

$

567.6
763.5
428.9
236.3
$ 1,996.3

$

$

$

$

(1.7) $
409.6
(0.9)
592.8
(0.2)
425.2
(2.8) $ 1,427.6

(2.1) $
(2.5)
(1.3)
(1.3)
(7.2) $

277.0
206.2
345.5
51.7
880.4

$

$

$

$

(3.1) $ 1,137.0
(4.4)
1,071.5
(3.6)
653.2
(11.1) $ 2,861.7

(2.3) $
844.6
(2.2)
969.7
(3.1)
774.4
(0.6)
288.0
(8.2) $ 2,876.7

$

$

$

$

(4.8)
(5.3)
(3.8)
(13.9)

(4.4)
(4.7)
(4.4)
(1.9)
(15.4)

The unrealized losses on the available-for-sale investments are related to corporate securities and government securities. The 
Company determined these unrealized losses to be temporary. Factors considered in determining whether a loss is temporary 
included the length of time and extent to which the investment’s fair value has been less than the cost basis; the financial condition 
and near-term prospects of the investee; extent of the loss related to credit of the issuer; the expected cash flows from the security; 
the Company’s intent to sell the security; and whether or not the Company will be required to sell the security before the recovery 
of its amortized cost.  

Foreign currency derivatives

The objective of the Company’s hedging program is to mitigate the impact of changes in currency exchange rates on net cash 
flow  from  foreign  currency  denominated  sales,  expenses,  and  intercompany  balances  and  other  monetary  assets  or  liabilities 
denominated in currencies other than the U.S. dollar (“USD”). The derivative assets and liabilities are measured using Level 2 
fair value inputs.  

Cash Flow Hedges. The Company enters into currency forward contracts as cash flow hedges to hedge certain forecasted 
revenue transactions denominated in currencies other than the USD, primarily the Euro (“EUR”), the British Pound (“GBP”), the 
Japanese Yen (“JPY”), and the Korean Won (“KRW”). The Company also enters into currency forward contracts as cash flow 
hedges to hedge certain forecasted expense transactions denominated in EUR and Swiss Franc (“CHF”).

For these derivatives, the Company reports the after-tax gain or loss from the hedge as a component of accumulated other 
comprehensive loss in stockholders’ equity and reclassifies into earnings in the same period in which the hedge transaction affects 
earnings. The amounts reclassified to revenue and expenses related to the hedged transactions and the ineffective portions of cash 
flow hedges were not material for the periods presented. 

81

 
 
 
 
 
 
 
Other Derivatives Not Designated as Hedging Instruments. Other derivatives not designated as hedging instruments consist 
primarily of forward contracts that the Company uses to hedge intercompany balances and other monetary assets or liabilities 
denominated in currencies other than the USD, primarily the EUR, GBP, JPY, KRW, CHF, and Indian Rupee (“INR”).  

These derivative instruments are used to hedge against balance sheet foreign currency exposures. The related gains and losses 

were as follows (in millions):

Recognized gains (losses) in interest and other income, net

Foreign exchange gains (losses) related to balance sheet re-measurement

Years Ended December 31,

2018

2017

2016

$

$

8.7
$
(2.6) $

(9.2) $
$
9.7

6.4
(5.6)

The notional amounts for derivative instruments provide one measure of the transaction volume. Total gross notional amounts 

(in USD) for derivatives and aggregate gross fair value outstanding at the end of each period were as follows (in millions):  

Notional amounts:

   Forward contracts

Gross fair value recorded in:

   Prepaid and other current assets

   Other accrued liabilities

Derivatives Designated as Hedging
Instruments

Derivatives Not Designated as
Hedging Instruments

December 31,
2018

December 31,
2017

December 31,
2018

December 31,
2017

$

$

$

183.0

3.1

0.9

$

$

$

128.5

0.9

2.9

$

$

$

182.7

4.1

1.1

$

$

$

168.4

1.2

4.6

NOTE 4. 

CONSOLIDATED FINANCIAL STATEMENT DETAILS 

The following tables provide details of selected consolidated financial statement items (in millions): 

Inventory:

Raw materials

Work-in-process

Finished goods

Total inventory

Property, plant, and equipment, net:

Land

Building and building/leasehold improvements

Machinery and equipment

Operating lease assets

Computer and office equipment

Capitalized software

Construction-in-process

Gross property, plant, and equipment

Less: Accumulated depreciation*
Total property, plant, and equipment, net

*Accumulated depreciation associated with operating lease assets

82

December 31,

2018

2017

$

$

164.1

$

40.0

204.9

409.0

$

80.9

19.7

140.6

241.2

December 31,

2018

2017

$

184.6

$

266.2

280.1

150.2

52.6

157.8

156.7

1,248.2
(436.2)
812.0

$

174.8

230.5

224.8

66.1

44.8

135.6

83.5

960.1
(347.0)
613.1

$

$

(32.1) $

(13.8)

 
 
 
 
 
 
Other accrued liabilities—short-term:

Taxes payable

Litigation related accruals
Other accrued liabilities

Total other accrued liabilities—short-term

Other long-term liabilities:

Income taxes—long-term

Deferred revenue—long-term

Other long-term liabilities

Total other long-term liabilities

Supplemental Cash flow Information

December 31,

2018

2017

$

39.1

55.0

137.7

63.1

13.8

92.0

231.8

$

168.9

December 31,

2018

2017

270.2

$

33.0

35.4

338.6

$

286.8

24.8

22.0

333.6

$

$

$

$

The following table provides supplemental cash flow information (in millions): 

Income taxes paid

Supplemental non-cash investing activities:

Equipment transfers from inventory to property, plant, and equipment
Deferred payments related to business combinations

NOTE 5. 

LEASES

Years Ended December 31,

2018

2017

2016

$

$
$

179.2

125.7
16.7

$

$
$

147.5

$

138.4

65.8

$
— $

39.3
—

Lease Receivables. Lease receivables relating to sales-type lease arrangements are presented on the Consolidated Balance 

Sheets as follows (in millions):

Gross lease receivables

Unearned income

Allowance for credit loss

Net investment in sales-type leases

Reported as:

   Prepaids and other current assets

   Intangible and other assets, net

   Total, net

December 31,

2018

2017

150.4
(6.3)
(1.0)
143.1

51.2

91.9

143.1

$

$

$

$

128.0
(5.0)
(0.9)
122.1

41.9

80.2

122.1

$

$

$

$

83

 
 
 
 
Contractual maturities of gross lease receivables as of December 31, 2018, are as follows (in millions):

Fiscal Year
2019

2020

2021

2022

2023

2024 and thereafter

Total

$

Amount

50.8

46.5

29.7

14.9

7.5

1.0

$

150.4

Operating Leases. The Company’s operating lease terms are generally less than five years. Future minimum lease payments 

related to non-cancellable portion of operating leases as of December 31, 2018, are as follows (in millions):

Fiscal Year
2019

2020

2021

2022

2023

2024 and thereafter

Total

$

Amount

88.0

85.8

68.8

51.3

25.4

1.9

$

321.2

Contingent rental revenue relating to operating lease arrangements were not material for the periods presented.

NOTE 6. 

GOODWILL AND INTANGIBLE ASSETS

The increases in goodwill and intangible assets from December 31, 2017, to December 31, 2018, primarily relate to three 

transactions accounted for as business combinations. 

During the second quarter of fiscal 2018, the Company terminated its India distribution relationship with Vattikuti Technologies 
Pvt. Ltd. and acquired certain assets related to that distribution business on May 25, 2018, which collectively met the definition 
of a business. The transaction enhances the Company’s ability to serve patients, surgeons, and hospitals in India. The purchase 
consideration consisted of $38.1 million in cash. The Company preliminarily recorded $4.1 million of net tangible assets, $24.2 
million of intangible assets, and $9.8 million of residual goodwill. Intangible assets included reacquired distribution rights, customer 
relationships, and a non-compete agreement, which are being amortized over a weighted average period of 4.3 years.

During the third quarter of fiscal 2018, the Company acquired intellectual property, exclusive field of use rights, and certain 
key employees from InTouch Technologies, Inc. on August 17, 2018, which collectively met the definition of a business. The 
transaction  enhances  the  Company’s  network  capabilities  in  using  real-time  data  to  support  surgeons.  The  total  purchase 
consideration of $38.7 million, as of the acquisition date, consisted of an initial cash payment of $22.0 million and subsequent 
cash payments totaling approximately $16.7 million. The Company recorded $13.3 million of intangible assets and $25.4 million
of residual goodwill. Intangible assets included developed technology and a non-compete agreement, which are being amortized 
over a weighted average period of 5.7 years. The goodwill will be amortized for income tax purposes.

During the fourth quarter of fiscal 2018, the Company acquired its Taiwan distributor, Unison Surgicals Company, on December 
11, 2018, which met the definition of a business. The transaction enhances the Company’s ability to serve patients, surgeons, and 
hospitals in Taiwan. The purchase consideration consisted of $35.4 million in cash. The Company preliminarily recorded $13.1 
million of net tangible assets, which included $7.6 million of cash, $17.3 million of intangible assets, and $5.0 million of residual 
goodwill.  Intangible  assets  included  customer  relationships  and  non-compete  agreements,  which  are  being  amortized  over  a 
weighted average period of 6.6 years.

The Company has included the results of the businesses, since their acquisition dates, in its Consolidated Financial Statements, 
which have not been material to date. Pro forma results of operations related to the acquisitions have not been presented since the 
operating results of the acquired businesses are not material to the Consolidated Financial Statements.

The following table summarizes the components of gross intangible asset, accumulated amortization, and net intangible asset 

balances as of December 31, 2018, and 2017 (in millions):

84

December 31, 2018

December 31, 2017

Gross
Carrying
Amount

Accumulated
Amortization

Net
Carrying
Amount

Gross
Carrying
Amount

Accumulated
Amortization

Net
Carrying
Amount

Patents and developed technology

$

158.7

$

Distribution rights and others

Customer relationships

Total intangible assets

40.2

48.5

$

247.4

$

(144.7) $
(12.9)
(23.1)
(180.7) $

14.0

27.3

25.4

66.7

$

156.0

$

9.2

28.6

$

193.8

$

(140.2) $
(9.2)
(18.4)
(167.8) $

15.8

—

10.2

26.0

Amortization expense related to intangible assets was $14.2 million, $12.9 million, and $18.2 million for the years ended 

December 31, 2018, 2017, and 2016, respectively.

The estimated future amortization expense related to intangible assets as of December 31, 2018, is as follows (in millions):  

Fiscal Year
2019
2020
2021
2022
2023
2024 and thereafter

Total

Amount

15.9
15.8
12.5
10.1
6.2
6.2
66.7

$

$

85

NOTE 7. 

COMMITMENTS AND CONTINGENCIES

OPERATING LEASES

The Company leases space for operations in United States, Mexico, Japan, South Korea, China, and certain other foreign 
countries. The Company also leases automobiles for certain sales and field service employees. These leases have varying terms 
up to fifteen years.  

Future minimum lease commitments under the Company’s operating leases as of December 31, 2018, are as follows (in 

millions):  

Fiscal Year
2019
2020
2021
2022
2023
2024 and thereafter

Total

OTHER COMMITMENTS

Amount

15.1
14.5
12.7
11.2
11.0
30.9
95.4

$

$

Other commitments include an estimated amount of approximately $711.2 million relating to the Company’s open purchase 
orders and contractual obligations that occur in the ordinary course of business, including commitments with suppliers, for which 
the Company has not received the goods or services. Although open purchase orders are considered enforceable and legally binding, 
the terms generally allow the Company the option to cancel, reschedule, and adjust its requirements based on its business needs 
prior to the delivery of goods or performance of services. In addition to the above, the Company has committed to make certain 
future milestone payments to third parties as part of licensing, collaboration, and development arrangements. Payments under 
these arrangements generally become due and payable only upon the achievement of certain specified developmental, regulatory, 
and/or commercial milestones. Because the achievement of these milestones is neither probable nor reasonably estimable, such 
contingencies are not included in the estimated amount.

CONTINGENCIES

The Company is involved in a variety of claims, lawsuits, investigations and proceedings relating to securities laws, product 
liability, intellectual property, insurance, contract disputes, employment, and other matters. Certain of these lawsuits and claims 
are described in further detail below. It is not possible to predict what the outcome of these matters will be and the Company 
cannot guarantee that any resolution will be reached on commercially reasonable terms, if at all.

A liability and related charge to earnings are recorded in the Company’s Financial Statements for legal contingencies when 
the loss is considered probable and the amount can be reasonably estimated. The assessment is re-evaluated each accounting period 
and is based on all available information, including  impact of negotiations, settlements, rulings, advice of legal counsel, and other 
information and events pertaining to each case. Nevertheless, it is possible that additional future legal costs (including settlements, 
judgments, legal fees, and other related defense costs) could have a material adverse effect on the Company’s business, financial 
position, or future results of operations. During the years ended December 31, 2018, 2017, and 2016, the Company recorded pre-
tax charges of $45.2 million, $16.3 million, and $8.3 million, respectively, related to the securities class action lawsuits and the 
tolled product liability claims described below. A total of $53.0 million and $12.8 million associated with these matters were 
included  in  other  accrued  liabilities  in  the  accompanying  Consolidated  Balance  Sheets  as  of  December  31,  2018,  and  2017, 
respectively. 

Purported Shareholder Class Action Lawsuits filed April 26, 2013, and May 24, 2013

On April 26, 2013, a purported class action lawsuit entitled Abrams v. Intuitive Surgical, et al., No. 5-13-cv-1920, was filed 
against a number of the Company’s current and former officers and directors in the U.S. District Court for the Northern District 
of California. 

The case has since been retitled In re Intuitive Surgical Securities Litigation, No. 5:13-cv-1920. The plaintiffs sought damages 
on behalf of a putative class of persons who purchased or otherwise acquired the Company’s common stock between February 6, 
2012, and July 18, 2013. The amended complaint alleged that the defendants violated federal securities laws by allegedly making 
false and misleading statements and omitting certain material facts in certain public statements and in the Company’s filings with 
the SEC. 

On June 11, 2018, the Company reached an agreement in principle to enter into a settlement agreement which stipulates a 
payment of $42.5 million by the Company. The court granted preliminary approval on October 4, 2018, and on December 20, 
86

2018, the court granted final approval. During the year ended December 31, 2018, the Company recorded a pre-tax charge of 
$42.5 million for this matter. In connection with the settlement, the Company deposited $42.5 million into an escrow account 
established for disbursements, which was recorded in prepaids and other current assets in the accompanying Consolidated Balance 
Sheets as of December 31, 2018. The appeals period expired on January 21, 2019 and the matter has been concluded.

Product Liability Litigation

The Company is currently named as a defendant in a number of individual product liability lawsuits filed in various state and 
federal courts. The plaintiffs generally allege that they or a family member underwent surgical procedures that utilized the da Vinci 
Surgical System and sustained a variety of personal injuries and, in some cases death as a result of such surgery. Several of the 
filed cases have trial dates in the next 12 months.

The cases raise a variety of allegations including, to varying degrees, that plaintiffs’ injuries resulted from purported defects 
in the da Vinci Surgical System and/or failure on the Company’s part to provide adequate training resources to the healthcare 
professionals who performed plaintiffs’ surgeries. The cases further allege that the Company failed to adequately disclose and/or 
misrepresented the potential risks and/or benefits of the da Vinci Surgical System. Plaintiffs also assert a variety of causes of 
action, including for example, strict liability based on purported design defects, negligence, fraud, breach of express and implied 
warranties, unjust enrichment, and loss of consortium. Plaintiffs seek recovery for alleged personal injuries and, in many cases, 
punitive damages.

In addition to the filed cases, the Company previously received a substantial number of claims relating to alleged complications 
from surgeries performed with certain versions of Monopolar Curved Scissor (“MCS”) instruments which included an MCS tip 
cover accessory that was the subject of a market withdrawal in 2012 and MCS instruments that were the subject of a recall in 
2013. In an effort to avoid the expense and distraction of defending multiple lawsuits, the Company entered into tolling agreements 
to  pause  the  applicable  statutes  of  limitations  for  many  of  these  claims  and  engaged  in  confidential  mediation  efforts. As  of 
December 31, 2018, all such “tolling agreements” have expired and the majority of the “tolled claims” have either been resolved 
or the matters have been filed.

 During the years ended December 31, 2018, 2017, and 2016, the Company recorded $2.7 million, $16.3 million, and $8.3 
million, respectively, of pre-tax charges to reflect the estimated cost of settling a number of the product liability claims covered 
by the tolling agreements. As of December 31, 2018, and 2017, a total of $10.5 million and $12.8 million, respectively, were 
included in other accrued liabilities in the accompanying Consolidated Balance Sheets related to the tolled product liability claims.

The Company’s estimate of the anticipated cost of resolving the pending lawsuits and claims is based on negotiations with 
attorneys for the plaintiffs/claimants. The final outcome of the pending lawsuits and claims, and others that might arise, is dependent 
on many variables that are difficult to predict and the ultimate cost associated with these product liability lawsuits and claims may 
be  materially  different  than  the  amount  of  the  current  estimate  and  accruals  and  could  have  a  material  adverse  effect  on  the 
Company’s business, financial position, and future results of operations. Although there is a reasonable possibility that a loss in 
excess of the amount recognized exists, the Company is unable to estimate the possible loss or range of loss in excess of the amount 
recognized at this time. 

Patent Litigation

On June 30, 2017, Ethicon LLC, Ethicon Endo-Surgery, Inc., and Ethicon US LLC (collectively, “Ethicon”) filed a complaint 
for patent infringement against the Company in the U.S. District Court for the District of Delaware. The complaint, which was 
served on the Company on July 12, 2017, alleges that the Company’s EndoWrist Stapler instruments infringe several of Ethicon’s 
patents. Ethicon asserts infringement of the U.S. Patent Nos. 9,585,658, 8,479,969, 9,113,874, 8,998,058, 8,991,677, 9,084,601, 
and 8,616,431. The parties are currently engaged in fact discovery regarding Ethicon’s allegations. A claim construction hearing 
occurred on October 1, 2018, and the court issued an order on December 28, 2018. Trial is currently scheduled for October 15, 
2019. Based on currently available information, the Company is unable to make a reasonable estimate of loss or range of losses, 
if any, arising from this matter.

On August 27, 2018, Ethicon LLC, Ethicon Endo-Surgery, Inc., and Ethicon US LLC (collectively, “Ethicon”) filed a second 
complaint for patent infringement against the Company in the U.S. District Court for the District of Delaware. The complaint 
alleges that the Company’s SureForm 60 Staplers infringe five of Ethicon’s patents. Ethicon asserts infringement of the U.S. Patent 
Nos. 9,884,369, 7,490,749, 8,602,288, 8,602,287, and 9,326,770. The Company filed an answer denying all claims. Ethicon has 
indicated it may seek preliminary injunctive relief, but it has yet to confirm, or to file such a motion. The case is set for a claim 
construction hearing on September 23, 2019, and trial is set for October 13, 2020. Based on currently available information, the 
Company is unable to make a reasonable estimate of loss or range of losses, if any, arising from this matter.

87

NOTE 8. 

STOCKHOLDERS’ EQUITY

STOCK REPURCHASE PROGRAM

Through December 31, 2018, the Company’s Board of Directors (the “Board”) had authorized an aggregate of $6.2 billion
of funding for the Company’s common stock repurchase program (the “Repurchase Program”) since originally established in 
March 2009, of which the previous authorization occurred in December 2016 when the Board increased the authorized amount 
available under the Repurchase Program to $3.0 billion. During the first quarter of 2017, the Company entered into an accelerated 
share repurchase program (the “ASR Program”) with Goldman Sachs & Co. LLC (“Goldman”) and Goldman delivered to the 
Company approximately 7.3 million shares of the Company’s common stock, for which the Company made a payment of $2.0 
billion to Goldman. During the fourth quarter of 2017, the Company completed the ASR Program by making a final settlement 
payment of $274.0 million to Goldman. As of December 31, 2018, the remaining amount of share repurchases authorized by the 
Board under the Repurchase Program was approximately $717.5 million. 

The following table provides the stock repurchase activities during the years ended December 31, 2018, 2017, and 2016 (in 

millions, except per share amounts):  

Shares repurchased
Average price per share
Value of shares repurchased

Years Ended December 31,

2018

2017

2016

$
$

—
— $
— $

7.3
310.32
2,274.0

$
$

0.2
201.70
42.5

The Company uses the par value method of accounting for its stock repurchases. As a result of share repurchase activities 
during the years ended December 31, 2018, 2017, and 2016, the Company reduced common stock and additional paid-in capital 
by  an  aggregate  of  zero,  $152.0  million,  and  $4.1  million,  respectively,  and  charged  zero,  $2,122.0  million,  $38.4  million, 
respectively, to retained earnings.  

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

The components of accumulated other comprehensive income (loss) net of tax, for the years ended December 31, 2018, and 

2017, are as follows (in millions):

Year Ended December 31, 2018

Gains 
(Losses)
on Hedge
Instruments

Unrealized 
Gains
(Losses) on
Available-
for-Sale 
Securities

Foreign
Currency
Translation
Gains (Losses)
2.3

(11.3) $

Employee
Benefit Plans

Total

$

(4.1) $

(15.5)

Beginning balance

$

(2.4) $

Other comprehensive income (loss) before

reclassifications

Reclassified from accumulated other comprehensive

income (loss)

Net current-period other comprehensive income (loss)

3.6

(1.0)
2.6

Ending balance

$

0.2

$

0.3

1.2

1.5
(9.8) $

(2.6)

—
(2.6)
(0.3) $

0.4

0.3

0.7
(3.4) $

1.7

0.5

2.2
(13.3)

Year Ended December 31, 2017

Unrealized 
Gains
(Losses) on
Available-
for-Sale 
Securities

Foreign
Currency
Translation
Gains (Losses)

Gains (Losses)
on Hedge
Instruments

Employee
Benefit Plans

Total

Beginning balance

$

5.0

$

(8.6) $

(1.3) $

(4.0) $

(8.9)

Other comprehensive income (loss) before

reclassifications

Reclassified from accumulated other comprehensive

income

Net current-period other comprehensive income (loss)
Ending balance

$

(8.6)

(2.7)

1.2
(7.4)
(2.4) $

—
(2.7)
(11.3) $

3.6

—
3.6

2.3

$

(0.3)

(8.0)

0.2
(0.1)
(4.1) $

1.4
(6.6)
(15.5)

88

NOTE 9. 

SHARE-BASED COMPENSATION

Stock Plans

2010 Incentive Award Plan. In April 2010, the Company’s stockholders approved the 2010 Incentive Award Plan (“2010 
Plan”). Under this plan, the Company issues nonqualified stock options (“NSOs”) and restricted stock units (“RSUs”) to employees 
and certain consultants.  The 2010 Plan generally permits NSOs to be granted at no less than the fair market value of the common 
stock on the date of grant, with terms of 10 years from the date of grant. The 2010 Plan expires in 2020. In April 2017, the 
Company’s stockholders approved an amended and restated 2010 Plan to provide for an increase in the number of shares of 
common stock reserved for issuance from 21,150,000 to 24,450,000. As of December 31, 2018, approximately 4.1 million shares 
were reserved for future issuance under the 2010 Plan. A maximum of 1.8 million of these shares can be awarded as RSUs.

2009 Employment Commencement Incentive Plan. In October 2009, the Board adopted the 2009 Employment Commencement 
Incentive Plan (“New Hire Plan”). The New Hire Plan provides for the shares to be used exclusively for the grant of RSUs and 
NSOs to new employees (“New Hire Options”), who were not previously employees or non-employee directors of the Company. 
The Compensation Committee approves all equity awards under the New Hire Plan, which are granted to newly-hired employees 
once a month on the fifth business day of each month after their hire. Options are granted at an exercise price not less than the 
fair market value of the stock on the date of grant and have a term not to exceed 10 years.

In April 2015, the Board of Directors amended and restated the New Hire Plan to provide for an increase in the number of 
shares of common stock authorized for issuance pursuant to awards granted under the New Hire Plan from 3,465,000 to 4,365,000. 
As of December 31, 2018, approximately 102,000 shares were reserved for future issuance under the New Hire Plan. However, 
the Company intends to no longer issue grants from the New Hire Plan in the future and plans to instead utilize the 2010 Plan to 
make grants to new employees. 

2000 Equity Incentive Plan. In March 2000, the Board adopted the 2000 Equity Incentive Plan (“2000 Plan”), which took 
effect upon the closing of the Company’s initial public offering. Under this plan, certain employees, consultants, and non-employee 
directors could be granted Incentive Stock Options (“ISOs”) and Nonstatutory Stock Options (“NSOs”) to purchase shares of the 
Company’s common stock.  The 2000 Plan permitted ISOs to be granted at an exercise price not less than the fair value on the 
date of the grant and NSOs at an exercise price not less than 85% of the fair value on the date of grant. Options granted under the 
2000 Plan generally expire 10 years from the date of grant and become exercisable upon grant subject to repurchase rights in favor 
of the Company until vested. The 2000 Plan expired in March 2010. However, options granted prior to the plan’s expiration 
continue to remain outstanding until their original expiration date.  

Employee Option Vesting. The Company makes annual option grants on February 15 (or the next business day if the date is 
not a business day) and on August 15 (or the next business day if the date is not a business day). The February 15 grants vest 6/48 
upon completion of 6 months service and 1/48 per month thereafter. The August 15 stock option grants vest 7/48 at the end of one 
month and 1/48 per month thereafter through a 3.5-year vesting period.  

New Hire Options generally vest 12/48 upon completion of one year service and 1/48 per month thereafter. Option vesting 

terms are determined by the Board and, in the future, may vary from past practices.  

89

2000 Non-Employee Directors’ Stock Option Plan. In March 2000, the Board of Directors adopted the 2000 Non-Employee 
Directors’ Stock Option Plan (the “Directors’ Plan”).  In October 2009, the automatic evergreen increase provisions were eliminated 
so that no further automatic increases will be made to the number of shares reserved for issuance under the Directors’ Plan. In 
addition, the common stock authorized for issuance under the Directors’ Plan was reduced to 450,000. Options are granted at an 
exercise price not less than the fair market value of the stock on the date of grant and have a term not to exceed 10 years. Prior to 
2016, initial stock option grants to new non-employee directors vest over a three-year period with 12/36 of the shares vesting after 
one year from the date of grant and 1/36 of the shares vesting monthly thereafter. Annual stock option grants vest one year from 
the date of the grant. Since 2016, new non-employee directors receive pro-rated stock option grants that vest on the same term as 
the annual stock option grants. As of December 31, 2018, approximately 0.1 million shares were reserved for future issuance under 
the Directors’ Plan.  

2000 Employee Stock Purchase Plan. In March 2000, the Board adopted the 2000 Employee Stock Purchase Plan (the “ESPP”). 
Employees are generally eligible to participate in the ESPP if they are customarily employed by the Company for more than 20
hours per week and more than 5 months in a calendar year and are not 5% stockholders of the Company. Under the ESPP, eligible 
employees may select a rate of payroll deduction up to 15% of their eligible compensation subject to certain maximum purchase 
limitations. The duration for each offering period is 24 months and is divided into four purchase periods of approximately six 
months in length. Offerings are concurrent. The purchase price of the shares under the offering is the lesser of 85% of the fair 
market value of the shares on the offering date or 85% of the fair market value of the shares on the purchase date. A two-year 
look-back feature in the ESPP causes the offering period to reset if the fair value of the Company’s common stock on the first or 
last day of the purchase period is less than that on the original offering date. ESPP purchases by employees are settled with newly-
issued  common  stock  from  the  ESPP’s  previously  authorized  and  available  pool  of  shares.  In April 2017,  the  Company’s 
stockholders approved an amended and restated ESPP to provide for an increase in the number of shares of common stock reserved 
for issuance from 6,090,315 to 7,590,315.  

The Company issued 0.2 million, 0.2 million, and 0.2 million shares under the ESPP, representing approximately $46.8 million, 
$38.3 million, and $32.5 million in employee contributions for the years ended December 31, 2018, 2017, and 2016, respectively.  
As of December 31, 2018, there were approximately 1.4 million shares reserved for future issuance under the ESPP.  

Restricted Stock Units. Equity awards granted to employees and non-employee directors include a mix of stock options and 
RSUs. The RSUs to employees vest in one-fourth increments annually over a four-year period. Prior to 2016, initial RSUs granted 
to new non-employee directors are vested in one-third increments over a three-year period. Annual RSU grants to non-employee 
directors vest one year from the date of grant. Since 2016, new non-employee directors receive pro-rated RSU grants that vest on 
the same term as the annual RSU grants. The number of shares issued on the date the RSUs vest is net of the minimum statutory 
tax withholdings, which are paid in cash to the appropriate taxing authorities on behalf of the Company’s employees. 

Stock Option Information

Option activity during fiscal 2018 under all the stock plans was as follows (in millions, except per share amounts):  

Balance at December 31, 2017
Options granted
Options exercised
Options forfeited/expired
Balance at December 31, 2018

Stock Options Outstanding

Number
Outstanding

Weighted Average
Exercise Price Per
Share

7.2
$
$
0.6
(1.5) $
(0.1) $
$
6.2

164.16
475.38
126.52
237.05
200.79

The aggregate intrinsic value of stock options exercised under the Company’s stock plans determined as of the date of option 
exercise was $526.6 million, $379.9 million, and $273.3 million during the years ended December 31, 2018, 2017, and 2016, 
respectively.  Cash received from option exercises and employee stock purchase plans for the years ended December 31, 2018, 
2017, and 2016, was $236.6 million, $415.5 million, and $580.9 million, respectively. The income tax benefit from stock options 
exercised was $87.0 million for the year ended December 31, 2018.

90

 
 
The following table summarizes significant ranges of outstanding and exercisable options as of December 31, 2018 (number 

of shares and aggregate intrinsic value in millions):

Options Outstanding

Options Exercisable

Range of
Exercise Prices
$31.96 - $127.91

$128.30 - $168.41

$169.42 - $178.39

$178.75 - $283.51

$310.67 - $548.71

Total

Weighted
Average
Remaining
Contractual Life

Weighted
Average
Exercise Price
Per Share

Number
of Shares

Aggregate
Intrinsic
Value (1)

Number
of Shares

Weighted
Average
Remaining
Contractual Life

Weighted
Average
Exercise Price
Per Share

Aggregate
Intrinsic
Value (1)

1.4

1.3

1.4

1.2

0.9

6.2

2.7

4.6

5.6

6.2

9.1

5.4

$

$

$

$

$

$

115.05

156.67

174.50

214.60

423.33

200.79

$1,727.7

1.4

1.3

1.2

0.9

0.2

5.0

$

$

$

$

$

$

115.05

156.62

174.17

207.77

388.12

168.62

$1,554.5

4.7

(1)  The aggregate intrinsic value represents the total pre-tax intrinsic value, based on the Company’s closing stock price of $478.92 at December 31, 2018, which 

would have been received by the option holders had all in-the-money option holders exercised their options as of that date.  

As of December 31, 2018, a total of 6.1 million shares of stock options vested and expected to vest had a weighted average 
remaining contractual life of 5.3 years, an aggregate intrinsic value of $1,715.2 million, and a weighted average exercise price of 
$197.45.

Restricted Stock Units Information

RSU activity for the year ended December 31, 2018, was as follows (in millions, except per share amounts):  

Unvested balance at December 31, 2017
Granted
Vested
Forfeited
Unvested balance at December 31, 2018

Shares

Weighted Average
Grant Date Fair 
Value

$
2.1
0.8
$
(0.8) $
(0.1) $
$
2.0

209.55
431.11
195.67
277.10
295.70

As of December 31, 2018, 1.8 million shares of RSUs were expected to vest with an aggregate intrinsic value of $879.4 
million. The aggregate vesting date fair value of RSUs vested was $334.3 million, $144.2 million, and $65.3 million during the 
years ended December 31, 2018, 2017, and 2016, respectively.

Share-Based Compensation Expense

The following table summarizes share-based compensation expense (in millions):  

Cost of sales—products
Cost of sales—services
Total cost of sales
Selling, general and administrative
Research and development
Share-based compensation expense before income taxes
Income tax effect
Share-based compensation expense after income taxes

Years Ended December 31,

2018

2017

2016

$

$

36.4
16.8
53.2
133.2
76.2
262.6
54.3
208.3

$

$

28.1
14.0
42.1
111.8
56.0
209.9
49.2
160.7

$

$

25.2
12.4
37.6
97.4
43.0
178.0
56.1
121.9

91

 
 
 
 
The Black-Scholes option pricing model is used to estimate the fair value of stock options granted under the Company’s share-
based compensation plans and rights to acquire stock granted under the Company’s employee stock purchase plan. The weighted 
average estimated fair values of stock options, the rights to acquire stock granted, and RSUs, as well as the weighted average 
assumptions used in calculating the fair values of stock options and rights to acquire stock under the ESPP that were granted during 
the years ended December 31, 2018, 2017, and 2016, were as follows:  

STOCK OPTION PLANS
Risk-free interest rate
Expected term (years)
Volatility
Fair value at grant date
EMPLOYEE STOCK PURCHASE PLAN
Risk-free interest rate
Expected term (years)
Volatility
Fair value at grant date

RESTRICTED STOCK UNITS
Fair value at grant date

Years Ended December 31,

2018

2017

2016

2.7%
4.3
33%

1.8%
4.1
25%

1.1%
4.2
26%

$

146.30

$

67.03

$

47.06

2.1%
1.3
32%

1.2%
1.2
28%

0.6%
1.2
30%

$

$

135.84

431.11

$

$

79.77

249.34

$

$

57.57

184.59

As  share-based  compensation  expense  recognized  in  the  Consolidated  Statements  of  Income  during  the  years  ended 
December 31, 2018, 2017, and 2016, is based on awards ultimately expected to vest, it has been reduced for estimated forfeitures. 

As  of  December 31,  2018,  there  were  a  total  of  $91.6  million,  $373.5  million,  and  $11.6  million  of  total  unrecognized 
compensation expense related to unvested stock options, restricted stock units, and employee stock purchases, respectively. The 
unrecognized compensation expense is expected to be recognized over a weighted average period of 2.3 years for unvested stock 
options, 2.2 years for unvested restricted stock units, and 0.9 years for rights granted to acquire common stock under the ESPP.  

NOTE 10. 

INCOME TAXES

Income before provision for income taxes for the years ended December 31, 2018, 2017, and 2016, consisted of the following 

(in millions):  

U.S.
Foreign
Total income before provision for income taxes

Years Ended December 31,

2018

2017

2016

$

$

852.7
426.8
1,279.5

$

$

774.7
330.1
1,104.8

$

$

657.0
328.3
985.3

The  provision  for  income  taxes  for  the  years  ended  December 31,  2018,  2017,  and  2016,  consisted  of  the  following  (in 

millions):  

Current
Federal
State
Foreign

Deferred
Federal
State
Foreign

Total income tax expense

Years Ended December 31,

2018

2017

2016

$

$

$

$
$

89.5
21.1
9.9
120.5

$

$

(4.1) $
(0.3)
38.4
34.0
154.5

$
$

352.1
13.0
8.7
373.8

62.8
(0.3)
(2.4)
60.1
433.9

$

$

$

$
$

207.0
13.4
5.4
225.8

20.5
0.6
0.1
21.2
247.0

92

 
 
 
 
 
Income tax expense differs from amounts computed by applying the statutory federal income rate of 21% for the year ended 

December 31, 2018 and 35% for the years ended December 31, 2017, and 2016, as a result of the following (in millions):  

Federal tax at statutory rate
Increase (reduction) in tax resulting from:
State taxes, net of federal benefits
Foreign rate differential
U.S. tax on foreign earnings
Research and development credit
Share-based compensation not benefited
Domestic production activities deduction
Reversal of unrecognized tax benefits
Tax Cuts and Jobs Act impact
Excess tax benefits related to share-based compensation
arrangements 

Other

Total income tax expense

Years Ended December 31,

2018

2017

2016

$

268.7

$

386.7

$

344.9

20.8
(44.7)
43.7
(25.2)
9.9
—
(5.2)
0.5

16.0
(115.7)
8.4
(15.3)
10.8
(7.9)
(62.4)
317.8

(116.2)
2.2
154.5

$

(102.8)
(1.7)
433.9

$

$

14.0
(91.2)
5.0
(7.8)
3.6
(8.0)
(15.8)
—

—
2.3
247.0

Deferred income taxes reflect tax carry forwards and the net tax effects of temporary differences between the carrying amounts 
of assets and liabilities for financial reporting and the amounts used for income tax purposes. Significant components of the 
Company’s deferred tax assets and liabilities are as follows (in millions):  

Deferred tax assets:

Share-based compensation expense
Expenses deducted in later years for tax purposes
Intangible assets
Research and other credits
Other
Gross deferred tax assets
Valuation allowance
Deferred tax assets
Deferred tax liabilities:
Fixed assets
Intangible assets
Other
Deferred tax liabilities

Net deferred tax assets

December 31,

2018

2017

87.2
29.1
351.9
40.1
9.0
517.3
(42.3)
475.0

$

$

$

(42.2) $
(7.5)
(0.1)
(49.8) $
$
425.2

79.1
29.7
—
27.5
10.5
146.8
(29.4)
117.4

(26.3)
(3.6)
(15.5)
(45.4)
72.0

$

$

$

$

$
$

93

 
 
 
 
In December 2017, the 2017 Tax Act was enacted, which includes a number of changes in existing tax law impacting businesses, 
including a one-time deemed repatriation of cumulative undistributed foreign earnings and a permanent reduction in the U.S. 
federal  statutory  rate  from  35%  to  21%,  effective  on  January  1,  2018.The  Securities  Exchange  Commission  (“SEC”)  issued 
guidance for a measurement period of one year from the enactment date to finalize the accounting for effects of the 2017 Tax Act. 
The Company recorded an income tax expense of $317.8 million in its 2017 income tax provision related to the 2017 Tax Act 
which included a provisional estimate of $270.2 million related to the one-time deemed repatriation toll charge (“Toll Tax”), and 
a provisional estimate of $47.6 million income tax expense in 2017 due to the re-measurement of its net deferred tax assets at a 
reduced U.S. federal statutory rate of 21%.

The Company repatriated $1.6 billion of its cumulative undistributed foreign earnings back to the U.S. in June 2018 without 
any significant U.S. income tax consequences. The Company intends to repatriate earnings from its Swiss subsidiary as needed 
since the U.S. and foreign tax implications of such repatriations are not expected to be significant. The Company will continue to 
indefinitely reinvest earnings from the rest of our foreign subsidiaries, which are not significant.

 In December 2018, the Company completed its accounting for the effect of the 2017 Tax Act within the measurement period 
under the SEC guidance, and reflected a net $0.5 million increase in the 2018 income tax expense. The Company has adopted the 
approach of recording the consequences of the GILTI provision of the 2017 Tax Act as period costs when incurred.

The  Company’s  tax  holiday  obtained  in  2007  for  business  operations  in  Switzerland  ended  on  December  31,  2017. The 
Company received a new tax ruling in Switzerland for new business operations. The new ruling is effective for years 2018 through 
2022, which will be extended for the next five years thereafter, to the extent certain terms and conditions continue to be met. The 
new ruling allows for a reduced cantonal tax rate based on various thresholds of investment, including the ownership, development, 
and use of the non-U.S. intellectual property rights and employment in such jurisdiction. The tax benefits from Swiss tax holidays 
for the year ended December 31, 2018 were insignificant, while for the years ended December 31, 2017 and 2016 were approximately 
$10.9 million, or $0.09 per diluted share, and $10.0 million, or $0.08 per diluted share, respectively.

As of December 31, 2018, and 2017, the Company had valuation allowances of $42.3 million and $29.4 million, respectively, 
primarily related to California deferred tax assets generated by California R&D credit forwards which have no expiration period.  
The Company recorded a valuation allowance against its California deferred tax assets as it is more likely than not these deferred 
tax assets will not be realized as a result of the computation of California taxes under the single sales factor. 

The Company recorded a net increase of its gross unrecognized tax benefits of approximately $13.4 million during the year 
ended December 31, 2018. The net increase was primarily due to increases related to 2018 uncertain tax positions, partially offset 
by the reversal of gross unrecognized tax benefits in connection with the expiration of certain statutes of limitation in various 
jurisdictions. The Company had gross unrecognized tax benefits of approximately $78.8 million, $65.4 million, and $106.0 million
as of December 31, 2018, 2017, and 2016, respectively, which if recognized, would result in a reduction of the Company’s effective 
tax rate. The Company included interest expense accrued on unrecognized tax benefits as a component of its income tax expense. 
As of December 31, 2018, 2017, and 2016, gross interest related to unrecognized tax benefits accrued was approximately $2.6 
million, $1.8 million, and $3.7 million, respectively. A majority of the Company’s net unrecognized tax benefits and related interest 
is presented in other accrued liabilities on the Consolidated Balance Sheets.  

A  reconciliation  of  the  beginning  and  ending  amounts  of  gross  unrecognized  income  tax  benefits  for  the  years  ended 

December 31, 2018, 2017, and 2016, are as follows (in millions):  

Beginning balance
Increases related to tax positions taken during the current year
Decreases related to tax positions taken during a prior year
Decreases related to settlements with tax authorities
Decreases related to expiration of statute of limitations
Ending balance

Years Ended December 31,

2018

2017

2016

65.4
22.5
(0.9)
—
(8.2)
78.8

$

$

106.0
21.1
(46.5)
(0.5)
(14.7)
65.4

$

$

92.4
29.9
(0.5)
—
(15.8)
106.0

$

$

The Company files federal, state and foreign income tax returns in many U.S. and OUS jurisdictions. Years before 2015 are 
closed for the significant jurisdictions. Certain of the Company’s unrecognized tax benefits could change due to activities of 
various tax authorities, including potential assessment of additional tax, possible settlement of audits, or through normal expiration 
of various statutes of limitations, which could affect the Company’s effective tax rate in the period in which they change. Due to 
the  uncertainty  related  to  the  timing  and  potential  outcome  of  audits,  the  Company  cannot  estimate  the  range  of reasonably 
possible change in unrecognized tax benefits that may occur in the next 12 months. 

The Company is subject to the examination of its income tax returns by the Internal Revenue Service and other tax authorities.  
The outcome of these audits cannot be predicted with certainty. The Company’s management regularly assesses the likelihood of 

94

 
 
adverse outcomes resulting from these examinations to determine the adequacy of the Company’s provision for income taxes. If 
any issues addressed in the Company’s tax audits are resolved in a manner not consistent with management’s expectations, the 
Company could be required to adjust its provision for income taxes in the period such resolution occurs.  

NOTE 11. 

NET INCOME PER SHARE

The following table presents the computation of basic and diluted net income per share attributable to Intuitive Surgical, Inc. 

(in millions, except per share amounts):  

Numerator:
Net income attributable to Intuitive Surgical, Inc.
Denominator:

Years Ended December 31,

2018

2017

2016

$

1,127.9

$

670.9

$

738.3

Weighted average shares outstanding used in basic calculation
Add: dilutive effect of potential common shares
Weighted average shares outstanding used in diluted calculation

113.7
5.1
118.8

111.7
4.6
116.3

Net income per share attributable to Intuitive Surgical, Inc.:
Basic
Diluted

$
$

9.92
9.49

$
$

6.01
5.77

$
$

114.9
3.0
117.9

6.43
6.26

Share-based  compensation  awards  of  approximately  0.4  million,  0.2  million,  and  0.6  million  shares  for  the  years  ended 
December 31, 2018, 2017, and 2016, respectively, were outstanding, but were not included in the computation of diluted net 
income per share attributable to Intuitive Surgical, Inc. common stockholders because the effect of including such shares would 
have been anti-dilutive in the periods presented.  

NOTE 12.  

EMPLOYEE BENEFIT PLANS

The Company sponsors various retirement plans for its eligible U.S. and non-U.S. employees. For employees in the U.S., the 
Company maintains the Intuitive Surgical, Inc. 401(k) Plan (the “Plan”). As allowed under Section 401(k) of the Internal Revenue 
Code, the Plan provides tax-deferred salary contributions for eligible U.S. employees. The Plan allows employees to contribute 
up to 100% of their annual compensation to the Plan on a pre-tax and after-tax basis. Employee contributions are limited to a 
maximum annual amount as set periodically by the Internal Revenue Code. The Company matches 200% of employee contributions 
up to $1,500 per calendar year per person. All matching employer contributions vest immediately.

NOTE 13.  

SUBSEQUENT EVENTS

Acquisition of Certain Assets from Chindex

In January 2019, the Joint Venture acquired certain assets from Chindex and its affiliates, a subsidiary of Fosun Pharma, 
including distribution rights, customer relationships, and certain personnel for estimated cash payments of approximately $80 to 
$90  million  that  are  contingent  on  achieving  certain  commercial  milestones  in  2019  and  2020.  Chindex  was  the  Company’s 
distributor of da Vinci products and services in China. Subsequent to the acquisition of the above mentioned assets, the Company’s 
Joint Venture  began  direct  operations  for  da Vinci  products  and  services  in  China. The  Company  is  currently  completing  its 
accounting assessment of this transaction.

Increase Authorization of Common Stock Repurchase Program 

On January 31, 2019, the Board increased the authorized amount available under the Repurchase Program to an aggregate of 
$2.0 billion, including amounts remaining under previous authorization. The Repurchase Program does not have an expiration 
date.

95

 
 
SELECTED QUARTERLY DATA
(UNAUDITED, IN MILLIONS, EXCEPT PER SHARE AMOUNTS)

Three Months Ended

December 31,
2018

September 30,
2018

June 30, 
2018

March 31, 
2018

1,046.5

735.7

292.5

2.56

2.45

15.8

2.5

$

$

$

$

$

$

$

— $

(25.2) $

920.9

642.3

292.5

2.57

2.45

24.1

4.6

1.8

$

$

$

$

$

$

$

$

— $

Three Months Ended

909.3

632.3

255.3

2.25

2.15

$

$

$

$

$

21.6

$

— $

(42.5) $

— $

847.5

593.8

287.6

2.55

2.44

54.7

—

(4.5)

—

December 31,
2017

September 30,
2017

June 30,
2017

March 31,
2017

892.0

$

634.0
$
(31.5) $

(0.28) $
(0.28) $

807.8

568.1

298.6

2.67

2.56

$

$

$

$

$

758.8

530.1

223.0

2.01

1.94

$

$

$

$

$

679.6

469.8

180.8

1.62

1.57

(317.8) $

— $

— $

—

19.9

$

— $

1.2

$

19.7

68.4

$

$

(9.7) $

30.6

$

— $

4.5

$

32.6

—

(21.3)

Revenue

Gross profit
Net income attributable to Intuitive Surgical, Inc. (1)(2)(3)
Net income attributable to Intuitive Surgical, Inc. per share:

Basic

Diluted

(1) Includes discrete tax benefits as follows:

Excess tax benefits related to share-based compensation
arrangements

Certain one-time tax benefits

(2) Includes pre-tax litigation benefits (charges)

(3) Includes charitable foundation contribution expense

Revenue

$

$

$

$

$

$

$

$

$

$

Gross profit
$
Net income (loss) attributable to Intuitive Surgical, Inc. (1)(2) $
Net income (loss) attributable to Intuitive Surgical, Inc. per
share:

Basic

Diluted

(1) Includes discrete tax benefits (expense) as follows:

Income expense related to the 2017 Tax Act

Excess tax benefits related to share-based compensation
arrangements

Certain one-time tax benefits

(2) Includes pre-tax litigation benefits (charges)

$

$

$

$

$

$

96

 
 
 
 
VALUATION AND QUALIFYING ACCOUNTS
(IN MILLIONS)

SCHEDULE II

Allowance for doubtful accounts, loan credit losses,
and sales returns
Year ended December 31, 2018

Year ended December 31, 2017

Year ended December 31, 2016

(1)  Primarily represents products returned.  

Balance at
Beginning of
Year

Additions

Deductions (1)

Balance at
End of Year

$

$

$

14.6

10.8

9.4

$

$

$

46.0

36.1

24.6

$

$

$

(40.2) $
(32.3) $
(23.2) $

20.4

14.6

10.8

97

ITEM 9. 

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL 
DISCLOSURES

None.  

ITEM 9A. 

CONTROLS AND PROCEDURES

Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our 
Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and 
forms and that such information is accumulated and communicated to our management, including our principal executive officer 
and principal financial officer, as appropriate, to allow for timely decisions regarding required disclosure.  

As required by SEC Rule 13a-15(b), we carried out an evaluation, under the supervision and with the participation of our 
management, including our principal executive officer and principal financial officer, of the effectiveness of the design and operation 
of our disclosure controls and procedures as of the end of the period covered by this Annual Report on Form 10-K. Based on the 
foregoing, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures 
were effective at the reasonable assurance level.  

Inherent Limitations Over Internal Controls

Our internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial 
reporting and the preparation of financial statements for external purposes in accordance with U.S. GAAP. Our internal control 
over financial reporting includes those policies and procedures that:  

(i)  pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions 

of our assets;

(ii)  provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in 
accordance with U.S. GAAP, and that our receipts and expenditures are being made only in accordance with authorizations 
of our management and directors; and

(iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition 

of our assets that could have a material effect on the financial statements.  

Management, including our principal executive officer and principal financial officer, does not expect that our internal controls 
will prevent or detect all errors and all fraud. A control system, no matter how well designed and operated, can provide only 
reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must 
reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because 
of the inherent limitations in all control systems, no evaluation of internal controls can provide absolute assurance that all control 
issues and instances of fraud, if any, have been detected. Also, any evaluation of the effectiveness of controls in future periods are 
subject to the risk that those internal controls may become inadequate because of changes in business conditions, or that the degree 
of compliance with the policies or procedures may deteriorate.  

Management’s Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such 
term is defined in the Exchange Act Rules 13a-15(f). Under the supervision and with the participation of our management, including 
our principal executive officer and principal financial officer, we conducted an assessment of the effectiveness of our internal 
control over financial reporting based on the framework in Internal Control Integrated Framework (2013) issued by the Committee 
of Sponsoring Organizations of the Treadway Commission. Based on the results of our assessment under the framework in the 
Internal Control—Integrated Framework (2013), our management concluded that our internal control over financial reporting was 
effective as of December 31, 2018.  

The effectiveness of our internal control over financial reporting as of December 31, 2018, has been audited by an independent 
registered public accounting firm, as stated in their attestation report, which is included in their annual report under “Item 8. 
Financial Statements and Supplementary Data” of this Annual Report. 

Changes in Internal Control Over Financial Reporting

There were no changes in our internal control over financial reporting that occurred during the quarter ended December 31, 

2018, that have materially affected, or are reasonably likely to materially affect, our internal control over financial statements.  

98

ITEM 9B. 

OTHER INFORMATION

None.

99

PART III

Certain information required by Part III is omitted from this report on Form 10-K and is incorporated herein by reference to 
our definitive Proxy Statement for our next Annual Meeting of Stockholders (the “Proxy Statement”), which we intend to file 
pursuant to Regulation 14A of the Securities Exchange Act of 1934, as amended, within 120 days after December 31, 2018.  

ITEM 10. 

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information required by this item concerning our directors and corporate governance is incorporated by reference to the 
information set forth in the section titled “Directors and Corporate Governance” in our Proxy Statement. Information required by 
this item concerning our executive officers is incorporated by reference to the information set forth in the section entitled “Executive 
Officers of the Company” in our Proxy Statement. Information regarding our Section 16 reporting compliance and code of business 
conduct and ethics is incorporated by reference to the information set forth in the section entitled “Security Ownership of Certain 
Beneficial Owners and Management and Related Stockholder Matters” in our Proxy Statement.  

ITEM 11. 

EXECUTIVE COMPENSATION

The information required by this item regarding executive compensation is incorporated by reference to the information set 

forth in the sections titled “Executive Compensation” and “Compensation for Directors” in our Proxy Statement.  

ITEM 12. 

SECURITY  OWNERSHIP  OF  CERTAIN  BENEFICIAL  OWNERS  AND  MANAGEMENT  AND 
RELATED STOCKHOLDER MATTERS

The  information  required  by  this  item  regarding  security  ownership  of  certain  beneficial  owners  and  management  is 
incorporated by reference to the information set forth in the section titled “Security Ownership of Certain Beneficial Owners and 
Management and Related Stockholder Matters” in our Proxy Statement.  

ITEM 13. 

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE

The information required by this item regarding certain relationships and related transactions and director independence is 
incorporated by reference to the information set forth in the sections titled “Certain Relationships and Related Transactions” and 
“Directors and Corporate Governance” in our Proxy Statement.  

ITEM 14. 

PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information required by this item regarding principal accountant fees and services is incorporated by reference to the 

information set forth in the section titled “Principal Accountant Fees and Services” in our Proxy Statement.  

100

ITEM 15. 

EXHIBITS AND FINANCIAL STATEMENT SCHEDULE

(a)  The following documents are filed as part of this Annual Report on Form 10-K

PART IV

1)  Financial Statements—See Index to Consolidated Financial Statements at Item 8 of this report on Form 10-K.

2)  The following financial statement schedule of Intuitive Surgical, Inc. is filed as part of this report and should 

be read in conjunction with the financial statements of Intuitive Surgical, Inc.:

Schedule II: Valuation and Qualifying Accounts.

All  other  schedules  have  been  omitted  because  they  are  not  applicable,  not  required  under  the  instructions,  or  the 
information requested is set forth in the consolidated financial statements or related notes thereto.

3)  Exhibits

The exhibits filed as part of this report are listed under “Exhibits” at subsection (b) of this Item 15.

(b)  Exhibits

101

Amended and Restated Certificate of Incorporation of the Company, as amended.

EXHIBIT INDEX

Amended and Restated Bylaws of the Company.

Specimen Stock Certificate.

3.1(1)

3.2(2)

4.1(3)

10.1(4)

2000 Equity Incentive Plan. *

10.2(4)

2000 Non-Employee Directors’ Stock Option Plan. *

10.3(5)

Form of Indemnity Agreement. *

10.4(6)

2009 Employment Commencement Incentive Plan, as amended and restated. *

10.5(7)

2000 Employee Stock Purchase Plan. *

10.6(8)

2010 Incentive Award Plan, as amended and restated. *

10.7(9)

Severance Plan. *

10.8(10)

Form of Intuitive Surgical, Inc. 2000 Equity Incentive Plan Stock Option Agreement (Incentive and Nonstatutory 
Stock Options). *

10.9(11)

Form of Intuitive Surgical, Inc. 2009 Employment Commencement Incentive Plan Stock Option Grant Notice. *

10.10(12)

Form of Intuitive Surgical, Inc. 2009 Employment Commencement Incentive Plan Restricted Stock Unit Grant 
Notice. *

10.11(13)

Form of Intuitive Surgical, Inc. 2010 Incentive Award Plan Stock Option Grant Notice. *

10.12(14)

Form of Intuitive Surgical, Inc. 2010 Incentive Award Plan Restricted Stock Unit Grant Notice. *

10.13(15) Master Confirmation and Supplemental Confirmation between Intuitive Surgical, Inc. and Goldman Sachs & Co. 

21.1

23.1

31.1

31.2

32.1

101

LLC dated January 24, 2017.

Intuitive Surgical, Inc. Subsidiaries.

Consent of Independent Registered Public Accounting Firm.

Certification of Principal Executive Officer.

Certification of Principal Financial Officer.

Certification of Chief Executive Officer and Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as 
adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

The following materials from Intuitive Surgical, Inc.’s Annual Report on Form 10-K for the year ended December 31, 
2018,  formatted  in  XBRL  (Extensible  Business  Reporting  Language):  (i) Consolidated  Balance  Sheets,  (ii) 
Consolidated Statements of Income, (iii) Consolidated Statements of Comprehensive Income, (iv) Consolidated 
Statements of Stockholders’ Equity, (v) Consolidated Statements of Cash Flows, and (vi) Notes to Consolidated 
Financial Statements, tagged at Level I through IV.

(1) 

(2) 

(3) 

(4) 

(5) 

(6) 

(7) 

(8) 

(9) 

Incorporated by reference to Exhibit 3.1 filed with the Company’s Quarterly Report on Form 10-Q filed on October 20, 2017 (File No. 000-30713).

Incorporated by reference to Exhibit 3.1 filed with the Company’s Current Report on Form 8-K filed on December 13, 2016 (File No. 000-30713).

Incorporated  by  reference  to  Exhibit  4.2  filed  with  the  Company’s  Registration  Statement Amendment  on  Form  S-1/A  filed  on  May 2,  2000  (File 
No. 333-33016).

Incorporated by reference to exhibits filed with the Company’s Registration Statement on Form S-1 filed on March 22, 2000 (File No. 333-33016).

Incorporated by reference to Exhibit 10.1 filed with the Company’s Current Report on Form 8-K filed on August 3, 2015 (File No. 000-30713).

Incorporated by reference to Exhibit 4.2 filed with the Company’s Registration Statement on Form S-8 filed on May 1, 2015 (File No. 333-203793).

Incorporated by reference to Exhibit 10.1 filed with the Company’s Current Report on Form 8-K filed on April 26, 2017 (File No. 000-30713).

Incorporated by reference to Exhibit 10.2 filed with the Company’s Current Report on Form 8-K filed on April 26, 2017 (File No. 000-30713).

Incorporated by reference to Exhibit 10.1 filed with the Company’s Current Report on Form 8-K filed on December 2, 2008 (File No. 000-30713).

(10)  Incorporated by reference to Exhibit 10.2 filed with the Company’s Quarterly Report on Form 10-Q filed on July 23, 2009 (File No. 000-30713).

(11)  Incorporated by reference to Exhibit 10.9 filed with the Company’s 2015 Annual Report on Form 10-K filed on February 2, 2016 (File No. 000-30713).

(12)  Incorporated by reference to Exhibit 10.10 filed with the Company’s 2015 Annual Report on Form 10-K filed on February 2, 2016 (File No. 000-30713).

(13)  Incorporated by reference to Exhibit 10.11 filed with the Company’s 2015 Annual Report on Form 10-K filed on February 2, 2016 (File No. 000-30713).

(14)  Incorporated by reference to Exhibit 10.12 filed with the Company’s 2015 Annual Report on Form 10-K filed on February 2, 2016 (File No. 000-30713).

(15)  Incorporated by reference to Exhibit 10.13 filed with the Company’s 2016 Annual Report on Form 10-K filed on February 6, 2017 (File No. 000-30713).

102

 *      Management contract or compensatory plan or arrangement.

103

ITEM 16. 

FORM 10-K SUMMARY

None.

104

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly 

caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

SIGNATURES

INTUITIVE SURGICAL, INC.

By:

/S/    GARY S. GUTHART        

Gary S. Guthart, Ph.D.
President and Chief Executive Officer

Date:  February 4, 2019 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following 

persons on behalf of the Registrant and in the capacities and on the dates indicated.

Signature

Title

Date

/S/    GARY S. GUTHART

Gary S. Guthart, Ph.D.

/S/    MARSHALL L. MOHR

Marshall L. Mohr

/S/    JAMIE E. SAMATH
Jamie E. Samath

President, Chief Executive Officer, and Director (Principal
Executive Officer)

February 4, 2019

Executive Vice President and Chief Financial Officer
(Principal Financial Officer)

February 4, 2019

Vice President, Corporate Controller (Principal Accounting
Officer)

February 4, 2019

/S/    LONNIE M. SMITH

Chairman of the Board of Directors

February 4, 2019

Lonnie M. Smith

/S/    CRAIG H. BARRATT

Director

Craig H. Barratt, Ph.D.

/S/    MICHAEL A. FRIEDMAN

Director

Michael A. Friedman, M.D.

/S/    AMAL M. JOHNSON

Director

Amal M. Johnson

/S/    DON R. KANIA

Director

Don R. Kania, Ph.D.

/S/    KEITH R. LEONARD JR.

Director

Keith R. Leonard Jr.

/S/    ALAN J. LEVY

Alan J. Levy, Ph.D.

Director

/S/    JAMI DOVER NACHTSHEIM

Director

Jami Dover Nachtsheim

/S/    MARK J. RUBASH

Director

Mark J. Rubash

105

February 4, 2019

February 4, 2019

February 4, 2019

February 4, 2019

February 4, 2019

February 4, 2019

February 4, 2019

February 4, 2019

INTUITIVE SURGICAL, INC.
SUBSIDIARIES (All 100% Owned other than Intuitive Surgical-Fosun (HongKong) Co., Ltd. and Intuitive Surgical-
Fosun Medical Technology (Shanghai) Co., Ltd.)

Exhibit 21.1 

Subsidiaries of the Registrant
I.S. Holdings C.V.

I.S. Netherlands C.V.

Intuitive Surgical AB

Intuitive Surgical ApS

Intuitive Surgical Australia Proprietary Limited

Intuitive Surgical Brasil Importacao E Comercio De Equipamentos
Cirurgicos Ltda.

Intuitive Surgical BV

Intuitive Surgical Deutschland GmbH

Intuitive Surgical GK

Intuitive Surgical HK Limited
Intuitive Surgical Holdings, LLC

Intuitive Surgical India Private Limited

Intuitive Surgical International Ltd.

Intuitive Surgical Ireland Limited

Intuitive Surgical Korea Limited

Intuitive Surgical Limited

Intuitive Surgical Medical Device and Technology (Shanghai) Co., Ltd.

Intuitive Surgical Medical Device Taiwan Ltd.

Intuitive Surgical Operations, Inc.

Intuitive Surgical Pte. Ltd.

Intuitive Surgical S. de R. L. de C.V.

Intuitive Surgical S.A.S.

Intuitive Surgical s.r.o.

Intuitive Surgical Sarl

Intuitive Surgical Spain SL

Intuitive Surgical SPRL

Intuitive Surgical Turkey Medikal Cihaz Ticaret Limited Serketi

Intuitive Surgical-Fosun (HongKong) Co., Ltd.

Intuitive Surgical-Fosun Medical Technology (Shanghai) Co., Ltd.

Unison Surgicals Company

State or Other Jurisdiction of Incorporation
Netherlands

Netherlands

Sweden

Denmark

Australia

Brazil

Netherlands

Germany

Japan

Hong Kong
Delaware, U.S.

India

Cayman

Ireland

South Korea

United Kingdom

China

Taiwan

Delaware, U.S.

Singapore

Mexico

France

Czech Republic

Switzerland

Spain

Belgium

Turkey

Hong Kong

China

Taiwan

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-221043, 333-211064, 
333-203793,  333-189399,  333-184488,  333-180863,  333-175904,  333-173803,  333-166833,  333-164586,  333-159228,
333-152558, 333-143433, 333-135004, 333-127162, 333-116499, 333-99893, 333-65342, and 333-43558) of Intuitive Surgical,
Inc. of our report dated February 4, 2019 relating to the financial statements, financial statement schedule and the effectiveness
of internal control over financial reporting, which appears in this Form 10-K.

Exhibit 23.1 

/s/ PricewaterhouseCoopers LLP

San Jose, California
February 4, 2019

Exhibit 31.1 

Certification of Chief Executive Officer 
Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 

I, Gary S. Guthart, certify that: 

1.

2.

3.

4.

I have reviewed this annual report on Form 10-K of Intuitive Surgical, Inc.;

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit
to state a material fact necessary to make the statements made, in light of the circumstances under
which such statements were made, not misleading with respect to the period covered by this report;

Based on my knowledge, the financial statements, and other financial information included in this
report, fairly present in all material respects the financial condition, results of operations and cash
flows of the registrant as of, and for, the periods presented in this report;

The registrant’s other certifying officer and I are responsible for establishing and maintaining
disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and
internal control over financial reporting (as defined in Exchange Act Rules 13a–15(f) and 15d–15(f))
for the registrant and have:

a)

b)

c)

d)

designed such disclosure controls and procedures, or caused such disclosure controls
and procedures to be designed under our supervision, to ensure that material
information relating to the registrant, including its consolidated subsidiaries, is made
known to us by others within those entities, particularly during the period in which this
report is being prepared;

designed such internal control over financial reporting, or caused such internal control
over financial reporting to be designed under our supervision, to provide reasonable
assurance regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance with generally accepted
accounting principles;

evaluated the effectiveness of the registrant’s disclosure controls and procedures and
presented in this report our conclusions about the effectiveness of the disclosure
controls and procedures, as of the end of the period covered by this report based on
such evaluation; and

disclosed in this report any change in the registrant’s internal control over financial
reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s
fourth fiscal quarter in the case of an annual report) that has materially affected, or is
reasonably likely to materially affect, the registrant’s internal control over financial
reporting; and

5.

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of
internal control over financial reporting, to the registrant’s auditors and the audit committee of the
registrant’s board of directors (or persons performing the equivalent functions):

a)

b)

all significant deficiencies and material weaknesses in the design or operation of
internal control over financial reporting which are reasonably likely to adversely affect
the registrant’s ability to record, process, summarize and report financial information;
and

any fraud, whether or not material, that involves management or other employees who
have a significant role in the registrant’s internal control over financial reporting.

Date:  February 4, 2019 

By:

/S/ GARY S. GUTHART 
Gary S. Guthart, Ph.D.
President and Chief Executive Officer

Exhibit 31.2 

Certification of Principal Financial Officer 
Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 

I, Marshall L. Mohr, certify that: 

1.

2.

3.

4.

I have reviewed this annual report on Form 10-K of Intuitive Surgical, Inc.;

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit
to state a material fact necessary to make the statements made, in light of the circumstances under
which such statements were made, not misleading with respect to the period covered by this report;

Based on my knowledge, the financial statements, and other financial information included in this
report, fairly present in all material respects the financial condition, results of operations and cash
flows of the registrant as of, and for, the periods presented in this report;

The registrant’s other certifying officer and I are responsible for establishing and maintaining
disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and
internal control over financial reporting (as defined in Exchange Act Rules 13a–15(f) and 15d–15(f))
for the registrant and have:

a)

b)

c)

d)

designed such disclosure controls and procedures, or caused such disclosure controls
and procedures to be designed under our supervision, to ensure that material
information relating to the registrant, including its consolidated subsidiaries, is made
known to us by others within those entities, particularly during the period in which this
report is being prepared;

designed such internal control over financial reporting, or caused such internal control
over financial reporting to be designed under our supervision, to provide reasonable
assurance regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance with generally accepted
accounting principles;

evaluated the effectiveness of the registrant’s disclosure controls and procedures and
presented in this report our conclusions about the effectiveness of the disclosure
controls and procedures, as of the end of the period covered by this report based on
such evaluation; and

disclosed in this report any change in the registrant’s internal control over financial
reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s
fourth fiscal quarter in the case of an annual report) that has materially affected, or is
reasonably likely to materially affect, the registrant’s internal control over financial
reporting; and

5.

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of
internal control over financial reporting, to the registrant’s auditors and the audit committee of the
registrant’s board of directors (or persons performing the equivalent functions):

a)

b)

all significant deficiencies and material weaknesses in the design or operation of
internal control over financial reporting which are reasonably likely to adversely affect
the registrant’s ability to record, process, summarize and report financial information;
and

any fraud, whether or not material, that involves management or other employees who
have a significant role in the registrant’s internal control over financial reporting.

Date:  February 4, 2019 

By:

/S/ MARSHALL L. MOHR
Marshall L. Mohr
Executive Vice President and Chief Financial Officer

Exhibit 32.1 

Certification of Chief Executive Officer 
Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer 
of Intuitive Surgical, Inc. (the “Company”) hereby certifies, to such officer’s knowledge, that: 

(i)

(ii)

the accompanying Annual Report on Form 10-K of the Company for the period ended December 31,
2018 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as
applicable, of the Securities Exchange Act of 1934, as amended; and

the information contained in the Report fairly presents, in all material respects, the financial condition
and results of operations of the Company.

/S/ GARY S. GUTHART 
Gary S. Guthart, Ph.D.
President and Chief Executive Officer

Date:  February 4, 2019 

Certification of Principal Financial Officer 
Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer 
of Intuitive Surgical, Inc. (the “Company”) hereby certifies, to such officer’s knowledge, that: 
(i)

the accompanying Annual Report on Form 10-K of the Company for the period ended December 31,
2018 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as
applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)

the information contained in the Report fairly presents, in all material respects, the financial condition
and results of operations of the Company.

/S/ MARSHALL L. MOHR 
Marshall L. Mohr
Executive Vice President and Chief Financial Officer

Date:  February 4, 2019 

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