M18.0 Bilateral primary osteoarthritis of first carpometacarpal joints

The following code(s) above M18.0 may contain annotation back-references that may be applicable to M18.0:

• Diseases of the musculoskeletal system and connective tissue (M00-M99)

Diagnosis Index

Osteoarthritis M19.90
- Primary M19.91
-- Hand Joint M19.04-
--- First Carpometacarpal Joint M18.1-
---- Bilateral M18.0