| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(K263)_ATC/ICD10(K263) | Duodenal ulcer, acute without haemorrhage or perforation | 28 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(K263) | Duodenal ulcer, acute without haemorrhage or perforation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 16 |