Monday, January 4, 2021The purpose of this transmittal is to inform DC Medicaid providers that each year the Centers for Medicare and Medicaid Services (CMS) releases modifications of the Healthcare Common Procedure Coding System (HCPCS) code set. Attachment(s): Transmittal 21-01 2021 HCPCS & CPT Code Updates.pdf Transmittal 21-01 Attachment New, Discontinued and Revised 2021 CPT & HCPCS Codes.pdf