ICD-10-CM › Chapter 13 Diseases of the... › M65-M67
M65-M67 - Disorders of synovium and tendon
502 ICD-10-CM codes sit in this section, of which 379 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.
- 502 codes
- 379 billable FY2027
- 123 not billable, retired or subdivided
- 3 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 |
|---|---|---|
| M65 | Synovitis and tenosynovitis | Not billable |
| M66 | Spontaneous rupture of synovium and tendon | Not billable |
| M67 | Other disorders of synovium and tendon | 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.