ICD9Data.com   Free 2008 ICD-9-CM Database

2008 ICD-9-CM Procedure 49.1 Incision or excision of anal fistula 49.1 is a non-specific code that should not be used to specify a procedure View the full ICD-9-CM Volume 3 49.* hierarchy 49.1 excludes: closure of anal fistula (49.73)