2007 ICD-9-CM Procedure 56.99 Other 56.99 is a specific code that can be used to specify a procedure 56.99 contains 1 index entry View the full Volume 3 56.* hierarchy 56.99 excludes: removal of ureterostomy tube an ureteral catheter (97.62) ureteral catheterization (59.8) Index entries containing 56.99: Operation ureter NEC 56.99