ICD-10-CM › Chapter 13 Diseases of the... › M60-M63
M60-M63 - Disorders of muscles
556 ICD-10-CM codes sit in this section, of which 420 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.
- 556 codes
- 420 billable FY2027
- 136 not billable, retired or subdivided
- 4 categories
Categories
Each of these is a three-character category. Most are not billable on their own - the billable code is one of the children listed on its page.
| Code | Description | Status |
|---|---|---|
| M60 | Myositis | Not billable |
| M61 | Calcification and ossification of muscle | Not billable |
| M62 | Other disorders of muscle | Not billable |
| M63 | Disorders of muscle in diseases classified elsewhere | Not billable |
Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.