Coding and coverage · ICD-10-CM
M93.2 Osteochondritis dissecans
Report one of the more specific codes below.
Codes under this one
- M93.20 Osteochondritis dissecans of unspecified site
- M93.21 Osteochondritis dissecans of shoulderHeader
- M93.22 Osteochondritis dissecans of elbowHeader
- M93.23 Osteochondritis dissecans of wristHeader
- M93.24 Osteochondritis dissecans of joints of handHeader
- M93.25 Osteochondritis dissecans of hipHeader
- M93.26 Osteochondritis dissecans kneeHeader
- M93.27 Osteochondritis dissecans of ankle and joints of footHeader
- M93.28 Osteochondritis dissecans other site
- M93.29 Osteochondritis dissecans multiple sites
Instructional notes
Chapter 13
Excludes2Not included here: the patient may have both; report both when both are present.
- arthropathic psoriasis (L40.5-)
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- compartment syndrome (traumatic) (T79.A-)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Notes
- Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
Chapter 13: Diseases of the musculoskeletal system and connective tissue · M80-M94 Osteopathies and chondropathies (M80-M94)
Source: ICD-10-CM FY 2027 code descriptions and tabular list (CMS and CDC National Center for Health Statistics), effective 2026-10-01 through 2027-09-30 · CMS ICD-10 files. HCC mapping: CMS-HCC V28, payment year 2027. As of 2026-11-04.
Coverage and payment depend on the claim details; confirm with the Medicare Administrative Contractor.