M33.20 – Polymyositis, organ involvement unspecified
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
GEM Conversion to ICD-9 CM
Fs: 10000
–
Polymyositis
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Polymyositis
(acute) (chronic) (hemorrhagic)
M33.20
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| M00-M99 | Diseases of the musculoskeletal system and connective tissue (M00-M99) |
| M30-M36 | Systemic connective tissue disorders (M30-M36) |
| M33 | Dermatopolymyositis |
| M33.2 | Polymyositis |
| M33.20 | Polymyositis, organ involvement unspecified |