FY 2027 ICD-10-CM Code Changes: What Practices Must Fix After October 1, 2026?
The FY 2027 ICD-10-CM code changes are the annual U.S. diagnosis code set update that took effect October 1, 2026, adding 190 new reportable codes, making 30 codes invalid for reporting and revising 4 code titles. Claims for dates of service from October 1, 2026, through September 30, 2027, must use the FY 2027 codes.…














