M65.98
M65.98: Unspecified synovitis and tenosynovitis, other site
Billable / specific codeICD-10-CM
M65.98 is a billable, specific ICD-10-CM code for unspecified synovitis and tenosynovitis, other site. It is valid for submission on a claim.
Check M65.98 with the rest of the claim: free scrubberExcludes1 inherited from the categories above M65.98
A category’s note binds every code beneath it.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
M65.98 is named in 14 Medicare coverage policies: 7 listing it as supporting medical necessity, and 7 listing it as NOT covered. Which one applies depends on your Medicare contractor.
- A58865Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
- A58883Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
- A58893Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
- A59374Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
Alphabetic index entries that lead here
- Synovitis›specified site, unspecified type
Code history
- addedFY2024-FY2027
Unspecified synovitis and tenosynovitis, other site
Other codes under M65.9
- M65.90Unspecified synovitis and tenosynovitis, unspecified site
- M65.91Unspecified synovitis and tenosynovitis, shoulder
- M65.92Unspecified synovitis and tenosynovitis, upper arm
- M65.93Unspecified synovitis and tenosynovitis, forearm
- M65.94Unspecified synovitis and tenosynovitis, hand
- M65.95Unspecified synovitis and tenosynovitis, thigh
- M65.96Unspecified synovitis and tenosynovitis, lower leg
- M65.97Unspecified synovitis and tenosynovitis, ankle and foot
- M65.99Unspecified synovitis and tenosynovitis, multiple sites