the presence of gas in the biliary system.
pneumobilia/pneu·mo·bil·ia/ (-bil´e-ah) gas in the biliary system.
pneumobiliaThe presence of gas in the bile ducts.
Biliary-enteric anastomosis, ERCP, sphincter of Oddi incompetence, Oddi sphincterectomy, scarring, congenital, spontaneous biliary-enteric fistula, drugs (e.g., atropine), peptic ulcer disease, cholecytoenterostomy, Whipple procedure, neoplasia (e.g., cholangiocarcinoma), ampullary carcinoma, infection (e.g., cholangitis), liver abscess, emphysematous cholcystitis.
gas in the biliary tree.