M67
⚠ Non-billable
Other disorders of synovium and tendon
ICD-10-CM · FY2026 · Diseases of the Musculoskeletal System and Connective Tissue
Code
M67
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Musculoskeletal System and Connective Tissue
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code M67?
ICD-10-CM code M67 represents Other disorders of synovium and tendon. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Musculoskeletal System and Connective Tissue chapter, effective October 1, 2025 – September 30, 2026.
Is M67 billable?
No. M67 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is M67 in?
M67 belongs to the Diseases of the Musculoskeletal System and Connective Tissue chapter (M00–M99) of ICD-10-CM.
Related codes in the M67 category
M67.0
Short Achilles tendon (acquired)
Non-billable
M67.2
Synovial hypertrophy, not elsewhere classified
Non-billable
M67.3
Transient synovitis
Non-billable
M67.00
Short Achilles tendon (acquired), unspecified ankle
Billable
M67.01
Short Achilles tendon (acquired), right ankle
Billable
M67.02
Short Achilles tendon (acquired), left ankle
Billable
M67.20
Synovial hypertrophy, not elsewhere classified, unspecified site
Billable
M67.21
Synovial hypertrophy, not elsewhere classified, shoulder
Non-billable
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