| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(Q4421) | Atresia of extrahepatic bile ducts | 33 | |
| INPAT | INPAT_ICD10(Q4429) | Atresia of bile ducts | 29 | |
| INPAT | INPAT_ICD10(Q4421) | Atresia of extrahepatic bile ducts | 28 | |
| OUTPAT | OUTPAT_ICD10(Q4429) | Atresia of bile ducts | 28 | |
| OUTPAT | OUTPAT_ICD10(Q444) | Choledochal cyst | 17 | |
| INPAT | INPAT_ICD10(Q4420) | Atresia of intrahepatic bile ducts | 14 | |
| OUTPAT | OUTPAT_ICD10(Q4420) | Atresia of intrahepatic bile ducts | 14 | |
| INPAT | INPAT_ICD10(Q444) | Choledochal cyst | 11 | |
| OUTPAT | OUTPAT_ICD10(Q443) | Congenital stenosis and stricture of bile ducts | 11 | |
| INPAT | INPAT_ICD10(Q443) | Congenital stenosis and stricture of bile ducts | 9 | |
| OUTPAT | OUTPAT_ICD10(Q441) | Other congenital malformations of gallbladder | 9 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q4429) | Atresia of bile ducts. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 9 | |
| OUTPAT | OUTPAT_ICD10(Q440) | Agenesis, aplasia and hypoplasia of gallbladder | 8 | |
| INPAT | INPAT_ICD10(Q440) | Agenesis, aplasia and hypoplasia of gallbladder | 7 | |
| OUTPAT | OUTPAT_ICD10(Q445) | Other congenital malformations of bile ducts | 7 | |
| INPAT | INPAT_ICD10(Q441) | Other congenital malformations of gallbladder | 6 |