2007 ICD-9-CM Procedure 47.91 Appendicostomy 47.91 is a specific code that can be used to specify a procedure 47.91 contains 7 index entries View the full Volume 3 47.* hierarchy Index entries containing 47.91: Appendicocecostomy 47.91 Appendicoenterostomy 47.91 Appendicostomy 47.91 closure 47.92 Drainage appendix 47.91 with appendectomy 47.09 laparoscopic 47.01 abscess 47.2 with appendectomy 47.09 laparoscopic 47.01 Fistulization appendix 47.91 Operation Weir appendicostomy 47.91 Weir operation appendicostomy 47.91