| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(ZA20) | Upper arm. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 226 | |
| OUTPAT | OUTPAT_ICD10(ZA20) | Upper arm | 47 | |
| INPAT | INPAT_ICD10(ZA20) | Upper arm | 5 |