Is M67 a billable ICD-10-CM code?

No. M67 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does M67 sit in the tabular list?

Diseases of the musculoskeletal system and connective tissue (M00-M99), in the block Disorders of synovium and tendon (M65-M67).

What cannot be coded together with M67?

M67 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.

M67

M67 — Other disorders of synovium and tendon

Non-billable headerICD-10-CM

M67 is a non-billable header ICD-10-CM code for other disorders of synovium and tendon. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

palmar fascial fibromatosis [Dupuytren] (M72.0)
tendinitis NOS (M77.9-)
xanthomatosis localized to tendons (E78.2)

Risk adjustment

M67 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Code to one of these instead M67

7 child codes. Green means billable.

Questions about M67

Is M67 a billable ICD-10-CM code?: No. M67 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does M67 sit in the tabular list?: Diseases of the musculoskeletal system and connective tissue (M00-M99), in the block Disorders of synovium and tendon (M65-M67).
What cannot be coded together with M67?: M67 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.