Code set updates
CMS revises these code sets at least twice a year. Every recorded change is listed here.
ICD-10-CM
- ICD-10-CM FY2027 changeseffective 2026-10-01
- ICD-10-CM FY2026 changeseffective 2025-10-01
- ICD-10-CM FY2025 changeseffective 2024-10-01
- ICD-10-CM FY2024 changeseffective 2023-10-01
- ICD-10-CM FY2023 changeseffective 2022-10-01
- ICD-10-CM FY2022 changeseffective 2021-10-01
- ICD-10-CM FY2021 changeseffective 2020-10-01
- ICD-10-CM FY2020 changeseffective 2019-10-01
- ICD-10-CM FY2019 changeseffective 2018-10-01
- ICD-10-CM FY2018 changeseffective 2017-10-01
- ICD-10-CM FY2017 changeseffective 2016-10-01
ICD-10-PCS
- ICD-10-PCS FY2027 changeseffective 2026-10-01