2007 ICD-9-CM Procedure 51.93 Closure of other biliary fistula 51.93 is a specific code that can be used to specify a procedure 51.93 contains 8 index entries View the full Volume 3 51.* hierarchy 51.93 also known as: Cholecystogastroenteric fistulectomy Index entries containing 51.93: Closure -- see also Repair fistula cholecystocolic 51.93 cholecystoduodenal 51.93 cholecystoenteric 51.93 cholecystogastric 51.93 cholecystojejunal 51.93 gallbladder 51.93 Fistulectomy -- see also Closure, fistula, by site cholecystogastroenteric 51.93 gallbladder 51.93