Enter a ICD-9 or ICD-10 code
ICD-9 code:7104 |
| Polymyositis |
| ICD-10 code | Description | GEM flags set * |
| M33.20 | Polymyositis, organ involvement unspecified | Approximate Flag |
* See General Equivalence Mappings (GEMs) FAQ (pdf) for more information on GEM flag values.