| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(M332) | Polymyositis | 261 | |
| OUTPAT | OUTPAT_ICD10(M339) | Dermatopolymyositis, unspecified | 173 | |
| OUTPAT | OUTPAT_ICD10(M331) | Other dermatomyositis | 159 | |
| INPAT | INPAT_ICD10(M332) | Polymyositis | 147 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M332) | Polymyositis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 111 | |
| INPAT | INPAT_ICD10(M339) | Dermatopolymyositis, unspecified | 101 | |
| INPAT | INPAT_ICD10(M331) | Other dermatomyositis | 72 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M339) | Dermatopolymyositis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 59 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(M331) | Other dermatomyositis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 52 | |
| INPAT | INPAT_ICD8(71610) | Polymyositis and dermatomyositis, Polymyositis | 21 | |
| INPAT | INPAT_ICD9(7104A) | Polymyositis | 21 | |
| DEATH | DEATH_ICD10(M332) | Polymyositis | 19 | |
| INPAT | INPAT_ICD8(71600) | Polymyositis and dermatomyositis, Dermatomyositis | 14 | |
| INPAT | INPAT_ICD9(7103B) | Diffuse diseases of connective tissue, Dermatomyositis | 13 | |
| DEATH | DEATH_ICD10(M331) | Other dermatomyositis | 11 |