Combined Common Edits/Enhancements Modules (CCEM) Code Set Update
The purpose of this Change Request (CR) is to direct the Medicare shared system maintainers to obtain the most recent external code sets, and use them to update the necessary tables and/or reference files as part of the CCEM software utilized by the A/B Medicare Administrative Contractors (MACs). This recurring update notification applies to publication 100-04, chapter 24, section 50.3.4.
Issued by: Centers for Medicare & Medicaid Services (CMS)
Issue Date: November 18, 2021
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