Combination of EGD, CT scan and angiography depending on clinical situation, bearing in mind that<unk>  may present many days after injury. Cholangiography is performed if there is a percutaneous access or if ERCP is undertaken.
Haemobilia
Pneumobilia
Ascites
Bilirubinuria
Gallbladder flush
Crystalluria
Pyuria
Bacteriuria