M18.12 – Unilateral primary osteoarthritis of first carpometacarpal joint, left hand
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
GEM Conversion to ICD-9 CM
Fs: 10000
–
Osteoarthrosis, localized, primary, hand
MDC / MS-DRG Reference
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| M00-M99 | Diseases of the musculoskeletal system and connective tissue (M00-M99) |
| M15-M19 | Osteoarthritis (M15-M19) |
| M18 | Osteoarthritis of first carpometacarpal joint |
| M18.1 | Unilateral primary osteoarthritis of first carpometacarpal joint |
| M18.12 | Unilateral primary osteoarthritis of first carpometacarpal joint, left hand |