2007 ICD-9-CM Procedure 56.81 Lysis of intraluminal adhesions of ureter 56.81 is a specific code that can be used to specify a procedure 56.81 contains 1 index entry View the full Volume 3 56.* hierarchy 56.81 excludes: lysis of periureteral adhesions (59.01-59.02) ureterolysis (59.01-59.02) Index entries containing 56.81: Lysis adhesions ureter 59.02 intraluminal 56.81