| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(Q409) | Congenital malformation of upper alimentary tract, unspecified | 95 | |
| INPAT | INPAT_ICD10(Q409) | Congenital malformation of upper alimentary tract, unspecified | 25 | |
| OUTPAT | OUTPAT_ICD10(Q401) | Congenital hiatus hernia | 15 | |
| INPAT | INPAT_ICD10(Q400) | Congenital hypertrophic pyloric stenosis | 13 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q401) | Congenital hiatus hernia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 8 | |
| INPAT | INPAT_ICD10(Q401) | Congenital hiatus hernia | 6 | |
| OUTPAT | OUTPAT_ICD10(Q400) | Congenital hypertrophic pyloric stenosis | 5 |