The Centers for Medicare & Medicaid Services (CMS) released its final 2020 alphanumeric Healthcare Common Procedure Coding System (HCPCS) update. The file includes HCPCS procedure and modifier codes, their long and short descriptions, and associated information on Medicare coverage and pricing.  CMS also has summarized its final determinations regarding HCPCS applications discussed at its 2019 public meetings, including brief statements setting forth the agency’s rationale for final coding decisions.