M65.9
Synovitis and tenosynovitis, unspecified
- Release
- FY 2027
- Effective
Hierarchy
Where M65.9 sits in the official hierarchy. Each level is the code it is classified under.
- M65 Parent Synovitis and tenosynovitis
- M65.9 This code Synovitis and tenosynovitis, unspecified
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
More Specific Codes
10 codes under M65.9
- M65.90 Unspecified synovitis and tenosynovitis, unspecified site Billable
- M65.91 Unspecified synovitis and tenosynovitis, shoulder Has subcodes
- M65.92 Unspecified synovitis and tenosynovitis, upper arm Has subcodes
- M65.93 Unspecified synovitis and tenosynovitis, forearm Has subcodes
- M65.94 Unspecified synovitis and tenosynovitis, hand Has subcodes
- M65.95 Unspecified synovitis and tenosynovitis, thigh Has subcodes
- M65.96 Unspecified synovitis and tenosynovitis, lower leg Has subcodes
- M65.97 Unspecified synovitis and tenosynovitis, ankle and foot Has subcodes
- M65.98 Unspecified synovitis and tenosynovitis, other site Billable
- M65.99 Unspecified synovitis and tenosynovitis, multiple sites Billable
Version History
How M65.9 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentSynovitis and tenosynovitis, unspecified
-
FY 2026 Effective
UnchangedSynovitis and tenosynovitis, unspecified
Related Codes
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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