M67 – Other disorders of synovium and tendon
ICD-10-CM 2027 diagnosis code · Disorders of synovium and tendon
ICD-10-CM code
M67
- Code
M67(claims format:M67)- Description
- Other disorders of synovium and tendon
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 13. Diseases of the musculoskeletal system and connective tissue (M00-M99)
- Block
- M65-M67 Disorders of synovium and tendon
Billable codes under M67
M67 is a header code and cannot be used on claims. Choose the most specific code:
- M67.0 – Short Achilles tendon (acquired)Header (more codes below)
- M67.2 – Synovial hypertrophy, not elsewhere classifiedHeader (more codes below)
- M67.3 – Transient synovitisHeader (more codes below)
- M67.4 – GanglionHeader (more codes below)
- M67.5 – Plica syndromeHeader (more codes below)
- M67.8 – Other specified disorders of synovium and tendonHeader (more codes below)
- M67.9 – Unspecified disorder of synovium and tendonHeader (more codes below)
- M67.A – Plantar fasciitisHeader (more codes below) · New in 2027
Notes for M67
Frequently asked questions
What is ICD-10 code M67?
M67 is the ICD-10-CM code for other disorders of synovium and tendon, in the block M65-M67 (Disorders of synovium and tendon).
Is M67 a billable code?
No. M67 is a header code with more specific child codes; report one of the billable codes listed above.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.