| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M332) | Polymyositis | 215 | |
| INPAT | INPAT_ICD10(M332) | Polymyositis | 124 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M332) | Polymyositis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 70 | |
| INPAT | INPAT_ICD8(71610) | Polymyositis and dermatomyositis, Polymyositis | 19 | |
| INPAT | INPAT_ICD9(7104A) | Polymyositis | 18 | |
| DEATH | DEATH_ICD10(M332) | Polymyositis | 14 |