FY2027 ICD-10-CM code reference
Search the official FY2027 code descriptions and billable status. The annual edition starts October 1, 2026. Check the edition that applies to the encounter or inpatient discharge, including any April update. CMS-HCC V28 mappings follow the CMS 2027 Initial ICD-10-CM Mappings for 2026 dates of service. New FY2027 codes and the other risk models remain pending.
Read the FY2027 Official Guidelines
Open the FY2026 April reference
Source: CMS ICD-10-CM files. By the HCC Buddy Coding Team.