Local Coverage Determination (LCD)

Duplex Scanning

L33674

Expand All | Collapse All
Proposed LCD
Proposed LCDs are works in progress that are available on the Medicare Coverage Database site for public review. Proposed LCDs are not necessarily a reflection of the current policies or practices of the contractor.

Document Note

Note History

Contractor Information

LCD Information

Document Information

Source LCD ID
N/A
LCD ID
L33674
Original ICD-9 LCD ID
Not Applicable
LCD Title
Duplex Scanning
Proposed LCD in Comment Period
N/A
Source Proposed LCD
N/A
Original Effective Date
For services performed on or after 10/01/2015
Revision Effective Date
For services performed on or after 01/08/2019
Revision Ending Date
N/A
Retirement Date
N/A
Notice Period Start Date
N/A
Notice Period End Date
N/A

CPT codes, descriptions, and other data only are copyright 2023 American Medical Association. All Rights Reserved. Applicable FARS/HHSARS apply.

Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

Current Dental Terminology © 2023 American Dental Association. All rights reserved.

Copyright © 2024, the American Hospital Association, Chicago, Illinois. Reproduced with permission. No portion of the AHA copyrighted materials contained within this publication may be copied without the express written consent of the AHA. AHA copyrighted materials including the UB‐04 codes and descriptions may not be removed, copied, or utilized within any software, product, service, solution, or derivative work without the written consent of the AHA. If an entity wishes to utilize any AHA materials, please contact the AHA at 312‐893‐6816.

Making copies or utilizing the content of the UB‐04 Manual, including the codes and/or descriptions, for internal purposes, resale and/or to be used in any product or publication; creating any modified or derivative work of the UB‐04 Manual and/or codes and descriptions; and/or making any commercial use of UB‐04 Manual or any portion thereof, including the codes and/or descriptions, is only authorized with an express license from the American Hospital Association. The American Hospital Association (the "AHA") has not reviewed, and is not responsible for, the completeness or accuracy of any information contained in this material, nor was the AHA or any of its affiliates, involved in the preparation of this material, or the analysis of information provided in the material. The views and/or positions presented in the material do not necessarily represent the views of the AHA. CMS and its products and services are not endorsed by the AHA or any of its affiliates.

Issue

Issue Description
Issue - Explanation of Change Between Proposed LCD and Final LCD

CMS National Coverage Policy

This LCD supplements but does not replace, modify or supersede existing Medicare applicable National Coverage Determinations (NCDs) or payment policy rules and regulations for Duplex Scanning. Federal statute and subsequent Medicare regulations regarding provision and payment for medical services are lengthy. They are not repeated in this LCD. Neither Medicare payment policy rules nor this LCD replace, modify or supersede applicable state statutes regarding medical practice or other health practice professions acts, definitions and/or scopes of practice. All providers who report services for Medicare payment must fully understand and follow all existing laws, regulations and rules for Medicare payment for Duplex Scanning and must properly submit only valid claims for them. Please review and understand them and apply the medical necessity provisions in the policy within the context of the manual rules. Relevant CMS manual instructions and policies may be found in the following Internet-Only Manuals (IOMs) published on the CMS Web site. 

Internet Only Manual (IOM) Citations:  

  • CMS IOM Publication 100-02, Medicare Benefit Policy Manual,
    • Chapter 15, Section 80 Requirements for Diagnostic X-Ray, Diagnostic Laboratory, and Other Diagnostic Tests
  • CMS IOM Publication 100-03, Medicare National Coverage Determinations (NCD) Manual,
    • Chapter 1, Part 4, Section 220.5 Ultrasound Diagnostic Procedures
  • CMS IOM Publication 100-08, Medicare Program Integrity Manual,
    • Chapter 13, Section 13.5.4 Reasonable and Necessary Provision in an LCD 

Social Security Act (Title XVIII) Standard References:  

  • Title XVIII of the Social Security Act, Section 1862(a)(1)(A) states that no Medicare payment shall be made for items or services which are not reasonable and necessary for the diagnosis or treatment of illness or injury. 
  • Title XVIII of the Social Security Act, Section 1862(a)(7). This section excludes routine physical examinations. 
  • Title XVIII of the Social Security Act, Section 1833(e) states that no payment shall be made to any provider for any claim that lacks the necessary information to process the claim. 

Federal Register References:

  • Code of Federal Regulations (CFR), Title 42, Volume 2, Chapter IV, Part 410.32 Diagnostic x-ray tests, diagnostic laboratory tests, and other diagnostic tests: Conditions and Part 410.33 Independent diagnostic testing facility.

Coverage Guidance

Coverage Indications, Limitations, and/or Medical Necessity

Covered Indications

Arterial inflow and venous outflow of abdominal, pelvic, scrotal contents and/or retroperitoneal organs:

Coverage may be provided for duplex scanning of arterial inflow and venous outflow of abdominal, pelvic, scrotal contents and/or retroperitoneal organs when performed for the following indications:

  • To evaluate patients presenting with signs or symptoms such as epigastric or periumbilical postprandial pains that last for 1-3 hours and/or with associated weight loss resulting from decreased oral intake which may indicate chronic intestinal ischemia.
  • To evaluate patients presenting with an acute onset of crampy or steady epigastric and periumbilical abdominal pain combined with minimal or no findings on abdominal examination and a high leukocyte count to rule out acute intestinal ischemia.
  • To evaluate a patient who has sustained trauma to the abdominal, pelvic and/or retroperitoneal area resulting in a possible injury to the arterial inflow and/or venous outflow of the abdominal, pelvic and/or retroperitoneal organs.
  • To evaluate a suspicion of an aneurysm of the renal artery or other visceral artery based on a patient’s signs and symptoms of abdominal pain or noted as an incidental finding on another radiological examination.
  • To evaluate a hypertensive patient who has failed first line antihypertensive drug therapy in order to rule out renovascular disease such as renal artery stenosis, renal arteriovenous fistula, or renal aneurysm as a cause for the uncontrolled hypertension.
  • To evaluate a patient with signs and symptoms of portal hypertension. These may include abdominal discomfort and distention, abdominal collaterals (caput medusae), abdominal bruit, ascites, encephalopathy, esophageal varices, splenomegaly, etc. 
  • To evaluate patients suspected of an embolism, thrombosis, hemorrhage or infarction of the portal vein, renal vein and/or renal artery. These patients may present with many different symptoms such as abdominal discomfort, hematuria, cardiac failure, diastolic hypertension, jaundice, fatigue, weakness, malaise, etc.
  • To evaluate patients with pain or swelling of scrotal contents which may be as a result of suspected obstruction in arterial inflow or venous outflow to the testicles or related structures. The use of duplex scanning of scrotal contents should only be performed after conventional diagnostic test, such as ultrasound, have proven to be “non-definitive”;
  • To evaluate patients for complications of transplanted organ: kidney, liver or pancreas.
  • To evaluate patients diagnosed with hypertensive and normotensive renovascular disease with impaired renal function

Aorta, inferior vena cava, iliac vasculature, or bypass grafts:

Coverage may be provided for duplex scanning of aorta, inferior vena cava, iliac vasculature, or bypass grafts when performed for the following indications:

  • To confirm a suspicion of an abdominal or iliac aneurysm raised by a physical examination or noted as an incidental finding on another radiological examination. The physical examination usually reveals a palpable, pulsatile and nontender abdominal mass.
  • To monitor the progression of an abdominal aortic aneurysm. It is usually expected that monitoring occurs approximately every six (6) months.
  • To evaluate patients presenting with signs and symptoms of a thoracic aneurysm. The symptoms usually associated with a thoracic aneurysm are substernal chest pain, back or neck pain described as deep and aching or throbbing as well as symptoms due to pressure on the trachea (dyspnea, stridor, a brassy cough), the esophagus (dysphagia), the laryngeal nerve (hoarseness), or superior vena cava (edema in neck and arms, distended neck veins).
  • To evaluate patients presenting with signs and symptoms of an abdominal aneurysm. The symptoms usually associated with an abdominal aneurysm are constant pain located in the midabdomen, lumbar region or pelvis which can be severe and may be described as having a boring quality. A leaking aneurysm is characterized by lower back pain, whereas, acute pain and hypotension usually occur with rupture.
  • To evaluate a patient presenting with signs and symptoms suggestive of an aortic dissection. A patient with an aortic dissection has symptoms such as a sudden onset of severe, continuous tearing or crushing pain in the chest that radiates to the back and is generally unaccompanied by EKG evidence of a myocardial infarction. On physical examination, the patient is agitated, has a murmur of aortic regurgitation, asymmetric diminution of arterial pulses and systolic bruits over the areas where the aortic lumen is narrowed.
  • Initial evaluation of a patient presenting with signs and symptoms such as intermittent claudication in the calf muscles, thighs and/or buttocks, rest pain, weakness in legs or feeling of tiredness in the buttocks, etc. which may suggest occlusive disease of the aorta and iliac arteries. The physical examination usually reveals decreased or absent femoral pulses, a bruit over the narrowed artery, and possibly muscle atrophy. If severe occlusive disease exists, the patient will have atrophic changes of the skin, thick nails, coolness of the skin with pallor and cyanosis.
  • To evaluate patients suspected of an abdominal or thoracic arterial embolism or thrombosis. These patients usually present with severe pain in one or both lower extremities, numbness, and symmetric weakness of the legs, with absent or severely reduced pulses below the embolism site.
  • To evaluate patients presenting with complaints of pain in the calf or thigh, slight swelling in the involved leg, tenderness of the iliac vein, etc. which may suggest phlebitis or thrombophlebitis of the iliac vein or inferior vena cava.
  • To evaluate a patient who has sustained trauma to the chest wall and/or abdomen resulting in a possible injury to the aorta, inferior vena cava and/or iliac vasculature.
  • To assess the continued patency of both native venous and prosthetic arterial grafts following surgical intervention. Usually this is performed at 6 weeks, 3 months, then every six (6) months.
  • To monitor the sites of various percutaneous interventions, including, but not limited to angioplasty, thrombolysis/thrombectomy, atherectomy, or stent placement. Usually this is performed at 6 weeks, 3 months, then every six (6) months.

Limitations

Duplex testing should be reserved for specific indications for which the precise anatomic information obtained by this technique is likely to be useful. Therefore, it would be rare to see duplex scanning being performed for conditions in which another diagnostic test is recommended (e.g., an aortic dissection is better diagnosed with a chest x-ray, transesophageal echocardiogram or aortography).

As published in the CMS IOM Publication 100-08, Medicare Program Integrity Manual, Chapter 13, Section 13.5.4, an item or service may be covered by a contractor LCD if it is reasonable and necessary under the Social Security Act Section 1862 (a)(1)(A). Contractors shall determine and describe the circumstances under which the item or service is considered reasonable and necessary.

Summary of Evidence

N/A

Analysis of Evidence (Rationale for Determination)

N/A

Proposed Process Information

Synopsis of Changes
Changes Fields Changed
N/A
Associated Information
Sources of Information
Bibliography
Open Meetings
Meeting Date Meeting States Meeting Information
N/A
Contractor Advisory Committee (CAC) Meetings
Meeting Date Meeting States Meeting Information
N/A
MAC Meeting Information URLs
N/A
Proposed LCD Posting Date
Comment Period Start Date
Comment Period End Date
Reason for Proposed LCD
Requestor Information
This request was MAC initiated.
Requestor Name Requestor Letter
View Letter
N/A
Contact for Comments on Proposed LCD

Coding Information

Bill Type Codes

Code Description

Please accept the License to see the codes.

N/A

Revenue Codes

Code Description

Please accept the License to see the codes.

N/A

CPT/HCPCS Codes

Please accept the License to see the codes.

N/A

ICD-10-CM Codes that Support Medical Necessity

Group 1

Group 1 Paragraph:

N/A

Group 1 Codes:

N/A

N/A

ICD-10-CM Codes that DO NOT Support Medical Necessity

Group 1

Group 1 Paragraph:

N/A

Group 1 Codes:

N/A

N/A

Additional ICD-10 Information

General Information

Associated Information

Documentation Requirements

Please refer to the Local Coverage Article: Billing and Coding: Duplex Scanning (A57636) for documentation requirements that apply to the reasonable and necessary provisions outlined in this LCD.

Utilization Guidelines

Please refer to the Local Coverage Article: Billing and Coding: Duplex Scanning (A57636) for utilization guidelines that apply to the reasonable and necessary provisions outlined in this LCD.

Sources of Information

FCSO reference LCD number(s) – L28863, L29159, L29420

American Medical Association. (2001). Principles of CPT® Coding (2nd ed).

Coding and Payment Guide for Radiology Services. (2003). An essential coding, billing, and reimbursement resource for the Radiologist (11th ed.). Ingenix St Anthony Publishing/Medicode.

Fauci, A. S., Braunwald, E., Isselbacher, K. J., Wilson, J. D., Martin, J. B., Kasper, D. L., Hauser, S. L., & Longo, D. L. (Eds.). Harrison’s principles of internal medicine (14th ed.). New York: McGraw-Hill.

Hockerberger, R., Marx, J., & Walls, R. (Ed). (2002). Rosen’s emergency medicine: concepts and clinical practice(5th ed.). St. Louis: Mosby, Inc. Used to provide appropriate indication for procedure.

Johansson, M., Jenson, G., Aurellm, Friberg, P., Herlitz, H., Klingenstierna, H., et al. Evaluation of duplex ultrasound and captopril renography for detection of renovascular hypertension. Kindy Int 2000; 58(2): 774-82.

Mohler, E.R., Gornik, H.L., Gerhard-Herman, M., et al. (2012). ACCF/ACR/AIUM/ASE/ASN/ICAVL/SCAI/SCCT/SIR/SVM/SVS 2012 Appropriate use criteria for peripheral vascular ultrasound and physiological testing part I: arterial ultrasound and physiological testing. Journal of the American College of Cardiology. 60(3):242-276.]

Tabers cyclopedic medical dictionary (17th ed.). (1989). Philadelphia: F. A. Davis Company.

Tierney, L. M., McPhee, S. J., & Papadakis, M. A. (Eds.). (1998). Current medical diagnosis and treatment (37th ed.). Stamford: Appleton & Lange.

Bibliography

N/A

Revision History Information

Revision History Date Revision History Number Revision History Explanation Reasons for Change
01/08/2019 R2

Revision Number 2
Publication November 2019 Connection
LCR AB2019-075

Explanation of Revision: Based on Change Request (CR) 10901, the LCD was revised to remove all billing and coding and all language not related to reasonable and necessary provisions (“Bill Type Codes,” “Revenue Codes,” “CPT/HCPCS Codes,” “ICD-10 Codes that Support Medical Necessity,” “Documentation Requirements” and “Utilization Guidelines” sections of the LCD) and place them into a newly created billing and coding article. During the process of moving the ICD-10-CM diagnosis codes to the billing and coding article, the ICD-10-CM diagnosis code ranges were broken out and listed individually. In addition, the Social Security Act, Code of Federal Regulations, and IOM reference sections were updated. The effective date of this revision is for claims processed on or after January 8, 2019, for dates of service on or after October 3, 2018.

At this time 21st Century Cures Act will apply to new and revised LCDs that restrict coverage which requires comment and notice. This revision is not a restriction to the coverage determination and therefore not all the fields included on the LCD are applicable as noted in this LCD.

  • Other (Revision based on CR 10901)
10/01/2016 R1 Revision Number: 1
Publication: October 2016 Connection
LCR A/B2016-097

Explanation of Revision: Based on CR 9677 (Annual 2017 ICD-10-CM Update) the LCD was revised to add diagnosis codes K55.011-K55.069, R31.21, and R31.29 for CPT codes 93975 and 93976. Additionally, diagnosis codes K55.0 and R31.2 were deleted for CPT codes 93975 and 93976. The effective date of this revision is based on date of service.
  • Revisions Due To ICD-10-CM Code Changes
N/A

Associated Documents

Attachments
N/A
Related Local Coverage Documents
Articles
A57636 - Billing and Coding: Duplex Scanning
Related National Coverage Documents
N/A
Public Versions
Updated On Effective Dates Status
11/21/2019 01/08/2019 - N/A Currently in Effect You are here
Some older versions have been archived. Please visit the MCD Archive Site to retrieve them.

Keywords

N/A

Read the LCD Disclaimer