FY2027 ICD-10-CM code changes

Every ICD-10-CM code added, revised or deleted in FY2027, which took effect on October 1, 2026. The code set in effect on the date of service (the discharge date for inpatient stays) decides which codes are valid. Filter by change type or search by code or title. FY2027: 238 added, 4 revised, 21 deleted.