| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(D132) | Duodenum | 590 | |
| INPAT | INPAT_ICD10(D132) | Duodenum | 174 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(D132) | Duodenum. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 37 | |
| INPAT | INPAT_ICD8(21121) | Benign neoplasm of other parts of digestive system, Duodeni | 9 |