2007 ICD-9-CM Procedure 51.31 Anastomosis of gallbladder to hepatic ducts 51.31 is a specific code that can be used to specify a procedure 51.31 contains 1 index entry View the full Volume 3 51.* hierarchy Index entries containing 51.31: Anastomosis gallbladder 51.35 to hepatic ducts 51.31