2007 ICD-9-CM Procedure 46.42 Repair of pericolostomy hernia 46.42 is a specific code that can be used to specify a procedure 46.42 contains 2 index entries View the full Volume 3 46.* hierarchy Index entries containing 46.42: Repair hernia NEC 53.9 colostomy 46.42 pericolostomy 46.42