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IMPORTANT NOTICE: CMS is late in posting the following updates for 1/1/26: OPPS, ASC, DRG.
We will update this site as soon as files are posted.


Free Webinar: The Outlook for Medicare CLFS Rates

CodeMap® 09/23/2021: Coding for Reimbursement for Drug Testing

CodeMap® Compliance Briefing: September 23, 2021


Editor's Welcome:

Today's CodeMap® Compliance Briefing will cover the Medicare coding and reimbursement requirements concerning drug testing, including both presumptive and definitive procedures. Before we begin this important discussion, we have some sad news to report. CodeMap cofounder, Dr. Charles Root, passed away peacefully in his home on September 15, 2021. Dr. Root was a founder, mentor, and key contributor to the success of CodeMap. He will be profoundly missed by his family, CodeMap colleagues, and clients.

In Memoriam: Dr. Charles B. Root

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CPT copyright 2025 American Medical Association. All rights reserved.

* The responsibility for the content of any "National Correct Coding Policy" included in this product is with the Centers for Medicare and Medicaid Services and no endorsement by the AMA is intended or should be implied. The AMA disclaims responsibility for any consequences or liability attributable to or related to any use, nonuse, or interpretation of information contained in this product.



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