2007 ICD-9-CM Procedure 97.61 Removal of pyelostomy and nephrostomy tube 97.61 is a specific code that can be used to specify a procedure 97.61 contains 2 index entries View the full Volume 3 97.* hierarchy Index entries containing 97.61: Removal -- see also Excision tube nephrostomy 97.61 pyelostomy 97.61