The 2027 ICD-10-CM code changes took effect on October 1, 2026, and apply to patient encounters through September 30, 2027. Coders, billers, accounts receivable (AR) staff, and practice managers need to use the diagnosis codes and guidelines applicable to each date of service. These updates can affect documentation, code selection, electronic health record (EHR) templates, […] The post 2027 ICD-10-CM Code Changes: What Billing and Coding Teams Should Know appeared first on Continuum .