FY 2026 ICD-10-CM Code Updates and Coding Guidelines for Oct. 1, 2025 From CMS/CDC
CDC announces new ICD-10-CM codes effective October 1, 2025. The October 1, 2025 diagnosis code update files are now available. Use these files for discharges occurring from October 1, 2025 – September 30, 2026, and for patient encounters occurring from October 1, 2025 -September 30, 2026. The files in the 2026 …
