2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Other Diseases Of Digestive System 570-579 > Other Disorders Of Biliary Tract 576.* > 2006 ICD-9-CM Diagnosis 576.4 Fistula of bile duct View the most recent version of ICD-9-CM 576.4 Abnormal passage in any organ of the biliary tract or between biliary organs and other organs. 576.4 is a specific code that can be used to specify a diagnosis 576.4 contains 4 index entries View the ICD-9-CM Volume 1 576.* hierarchy Alternate Terminology Choledochoduodenal fistula  Index entries containing 576.4: Fistula (sinus) 686.9 bile duct (see also Fistula, biliary) 576.4 biliary (duct) (tract) 576.4 congenital 751.69 choledochoduodenal 576.4 common duct (bile duct) 576.4