| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(Q409) | Congenital malformation of upper alimentary tract, unspecified | 149 | |
| INPAT | INPAT_ICD10(Q409) | Congenital malformation of upper alimentary tract, unspecified | 32 | |
| OUTPAT | OUTPAT_ICD10(Q401) | Congenital hiatus hernia | 21 | |
| INPAT | INPAT_ICD10(Q400) | Congenital hypertrophic pyloric stenosis | 15 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q401) | Congenital hiatus hernia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 9 | |
| INPAT | INPAT_ICD10(Q401) | Congenital hiatus hernia | 6 | |
| OUTPAT | OUTPAT_ICD10(Q400) | Congenital hypertrophic pyloric stenosis | 6 | |
| OUTPAT | OUTPAT_ICD10(Q408) | Other specified congenital malformations of upper alimentary tract | 5 |