| Congenital |
| Biliary atresia |
| Alagille syndrome* |
| Caroli disease* |
| Biliary cysts |
| Biliary strictures |
| Acquired |
| Primary sclerosing cholangitis |
| Choledocholithiasis |
| Bile plug syndrome |
| Bile leak - postoperative or traumatic |
| Common bile duct complications after liver transplantation |
| Ascariasis |
| Malignant biliary strictures |
