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# Welcome to the[MCD](#)Search
[View the full list of generic words.](#)
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## Notice Board
10/01/2025[**Notice:**Difficulty creating PDFs or accessing API endpoints for Articles?](#)
09/24/2025[Check out the Latest Site Updates](#)
09/18/2025[**Notice:**Coverage API](#)

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[Are you a beneficiary and need help using the MCD?](./help/mcd-bene-help.aspx)
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## Public Comments
[See National Coverage Analyses (NCAs) Open for Public Comment](https://www.cms.gov/medicare-coverage-database/reports/national-coverage-ncacal-status-report.aspx?ncacaldoctype=NCA&status=Open%20for%20Public%20Comment)
[See Coding Analysis for Labs (CALs) Open for Public Comment](https://www.cms.gov/medicare-coverage-database/reports/national-coverage-ncacal-status-report.aspx?ncacaldoctype=CAL&status=Open%20for%20Public%20Comment)
[See Medicare Coverage Documents Open for Public Comment](https://www.cms.gov/medicare-coverage-database/reports/national-coverage-medicare-coverage-documents-report.aspx?docTypeId=-1&status=Open%20for%20Public%20Comment)
Please Note:There are currently no National Coverage Documents open for public comment.

##### AMA CPT / ADA CDT
###### CPT codes, descriptions and other data only are copyright2025American Medical Association. All Rights Reserved. Applicable FARS/HHSARS apply.
Current Dental Terminology ©2025American Dental Association. All rights reserved.
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Article Info
**Articles are a type of document published by the Medicare Administrative Contractors (MACs). Articles often contain coding or other guidelines and may or may not be in support of a Local Coverage Determination (LCD).**
Articles which directly support an LCD are known as “LCD Reference Articles”. The referenced LCD may be cited in the Article Text field and may also be linked to in the Related Documents field. Examples may include but are not limited to Response to Comments and some Billing and Cod
Codes in this policy
Code numbers and each code’s status as the policy records it. CPT code descriptions are left out of this page, as are the passages that cite CPT codes; the official document has them.
Backwork has no codes on record for this policy. Check the source.