M65.312
M65.312: Trigger thumb, left thumb
Billable / specific codeICD-10-CMleft
M65.312 is a billable, specific ICD-10-CM code for trigger thumb, left thumb. It is valid for submission on a claim.
Check M65.312 with the rest of the claim: free scrubberExcludes1 inherited from the categories above M65.312
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
M65.312 is named in 17 Medicare coverage policies: 10 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
Code history
Unchanged in every release from FY2024 to FY2027.