FUTURE LCD Reference Article Billing and Coding Article

Billing and Coding: Artificial Intelligence Enabled CT Based Quantitative Coronary Topography (AI-QCT)/Coronary Plaque Analysis (AI-CPA)

A59716

Expand All | Collapse All
Draft Article
Draft Articles are works in progress and not necessarily a reflection of the current billing and coding practices. Revisions to codes are carefully and thoroughly reviewed and are not intended to change the original intent of the LCD.
Future Effective

Document Note

Note History

Contractor Information

Article Information

General Information

Source Article ID
N/A
Article ID
A59716
Original ICD-9 Article ID
Not Applicable
Article Title
Billing and Coding: Artificial Intelligence Enabled CT Based Quantitative Coronary Topography (AI-QCT)/Coronary Plaque Analysis (AI-CPA)
Article Type
Billing and Coding
Original Effective Date
11/24/2024
Revision Effective Date
N/A
Revision Ending Date
N/A
Retirement 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.

CMS National Coverage Policy

N/A

Article Guidance

Article Text

The information in this Supplemental Instructions Article contains billing, coding or other guidelines that complement the Local Coverage Determination (LCD) for Artificial Intelligence Enabled CT Based Quantitative Coronary Topography (AI-QCT)/Coronary Plaque Analysis (AI-CPA)

CCTA Requirements

The patient shall have a medically indicated CCTA and meet all requirements per L33947 Cardiac Computed Tomography (CCT) and Coronary Computed Tomography Angiography (CCTA). AI-QCT/AI-CPA shall not be performed until after the base study (CCTA) has been completed and interpreted.

As this service constitutes post-procedure analysis of a previously performed study (CCTA), the name and NPI of the referring/ordering physician that submitted imaging data for AI-QCT/AI-CPA review must be reported on the claim.

General Guidelines for Claims submitted to Part A or Part B MAC:

Procedure codes may be subject to National Correct Coding Initiative (NCCI) edits or OPPS packaging edits. Refer to NCCI and OPPS requirements prior to billing Medicare.


A claim submitted without a valid ICD-10-CM diagnosis code will be returned to the provider as an incomplete claim under Section 1833(e) of the Social Security Act.

The diagnosis code(s) must best describe the patient's condition for which the service was performed. For diagnostic tests, report the result of the test if known; otherwise, the symptoms prompting the performance of the test should be reported.

If the test is ordered prior to the results of CCTA being available and the patient is not eligible for AI-QTC/AI-CPA per the LCD the study will be non-covered.

Advance Beneficiary Notice of Non-coverage (ABN) Modifier Guidelines
An ABN may be used for services which are likely to be non-covered, whether for medical necessity or for other reasons. Refer to CMS Publication 100-04, Medicare Claims Processing Manual, Chapter 30, for complete instructions.

Effective from April 1, 2010, non-covered services should be billed with modifier –GA, -GX, -GY, or –GZ, as appropriate.

The –GA modifier (“Waiver of Liability Statement Issued as Required by Payer Policy”) should be used when physicians, practitioners, or suppliers want to indicate that they anticipate that Medicare will deny a specific service as not reasonable and necessary and they do have an ABN signed by the beneficiary on file. Modifier GA applies only when services will be denied under reasonable and necessary provisions, sections 1862(a)(1), 1862(a)(9), 1879(e), or 1879(g) of the Social Security Act. Effective April 1, 2010, Part A MAC systems will automatically deny services billed with modifier GA. An ABN, Form CMS-R-131, should be signed by the beneficiary to indicate that ‎he/she accepts responsibility for payment.‎ The -GA modifier may also be used on assigned claims when a patient refuses to sign the ABN and the latter is properly witnessed. For claims submitted to the Part A MAC, occurrence code 32 and the date of the ABN is required.

Modifier GX (“Notice of Liability Issued, Voluntary Under Payer Policy”) should be used when the beneficiary has signed an ABN, and a denial is anticipated based on provisions other than medical necessity, such as statutory exclusions of coverage or technical issues. An ABN is not required for these denials, but if non-covered services are reported with modifier GX, Part A MAC systems will automatically deny the services.

The –GZ modifier should be used when physicians, practitioners, or suppliers want to indicate that they expect that Medicare will deny an item or service as not reasonable and necessary and they have not had an ABN signed by the beneficiary.

‎If the service is statutorily non-covered, or without a benefit category, submit the ‎appropriate CPT/HCPCS code with the -GY modifier. An ABN is not required for these denials, and the limitation of liability does not apply for beneficiaries. Services with modifier GY will automatically deny.

Guidelines for Documentation and Utilization:

Documentation Requirements

The patient's medical record must contain documentation that fully supports the medical necessity for services included within this LCD. (Please see " Coverage Guidance, Limitations, and Reasonable and Necessary Criteria").

The patient’s medical record shall document all of the following:

  • History and physical exam with detail sufficient to assess pre-test probability for CAD
  • Description of symptoms consistent with stable ischemic heart disease.
  • The clinical findings that led to the initial performance of the CCTA, and the CCTA must be completed and interpreted before the performance of AI-QCT/AI-CPA.
  • The clinical indication for the addition of AI-QCT/AI-CPA must be documented.
  • Coronary Computed Tomographic Angiography report
  • AI-QCT/AI-CPA analysis report

Response To Comments

Number Comment Response
1
N/A

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

CPT/HCPCS Modifiers

Group 1

Group 1 Paragraph

N/A

Group 1 Codes

N/A

N/A

ICD-10-CM Codes that Support Medical Necessity

Group 1

(1 Code)
Group 1 Paragraph

Use of these codes does not guarantee reimbursement. The patient’s medical record must document that the coverage criteria in this policy have been met.

Group 1 Codes
Code Description
R93.1 Abnormal findings on diagnostic imaging of heart and coronary circulation
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

ICD-10-PCS Codes

Group 1

Group 1 Paragraph

N/A

Group 1 Codes

N/A

N/A

Additional ICD-10 Information

N/A

Bill Type Codes

Contractors may specify Bill Types to help providers identify those Bill Types typically used to report this service. Absence of a Bill Type does not guarantee that the article does not apply to that Bill Type. Complete absence of all Bill Types indicates that coverage is not influenced by Bill Type and the article should be assumed to apply equally to all claims.

Code Description

Please accept the License to see the codes.

N/A

Revenue Codes

Contractors may specify Revenue Codes to help providers identify those Revenue Codes typically used to report this service. In most instances Revenue Codes are purely advisory. Unless specified in the article, services reported under other Revenue Codes are equally subject to this coverage determination. Complete absence of all Revenue Codes indicates that coverage is not influenced by Revenue Code and the article should be assumed to apply equally to all Revenue Codes.

Code Description

Please accept the License to see the codes.

N/A

Other Coding Information

Group 1

Group 1 Paragraph

N/A

Group 1 Codes

N/A

N/A

Coding Table Information

Excluded CPT/HCPCS Codes - Table Format
Code Descriptor Generic Name Descriptor Brand Name Exclusion Effective Date Exclusion End Date Reason for Exclusion
N/A N/A
N/A
Non-Excluded CPT/HCPCS Ended Codes - Table Format
Code Descriptor Generic Name Descriptor Brand Name Exclusion Effective Date Exclusion End Date Reason for Exclusion
N/A

Revision History Information

Revision History Date Revision History Number Revision History Explanation
N/A

Associated Documents

Medicare BPM Ch 15.50.2 SAD Determinations
Medicare BPM Ch 15.50.2
Related National Coverage Documents
N/A
SAD Process URL 1
N/A
SAD Process URL 2
N/A
Statutory Requirements URLs
N/A
Rules and Regulations URLs
N/A
CMS Manual Explanations URLs
N/A
Other URLs
N/A
Public Versions
Updated On Effective Dates Status
09/30/2024 11/24/2024 - N/A Future Effective You are here

Keywords

N/A