2007 ICD-9-CM Procedure 55.82 Closure of nephrostomy and pyelostomy 55.82 is a specific code that can be used to specify a procedure 55.82 contains 9 index entries View the full Volume 3 55.* hierarchy Index entries containing 55.82: Closure -- see also Repair artificial opening kidney 55.82 nephrostomy 55.82 pelviostomy 55.82 pyelostomy 55.82 stoma kidney 55.82 Nephrostomy (with drainage tube) 55.02 closure 55.82 Pelviostomy 55.12 closure 55.82 Pyelostomy 55.12 closure 55.82 Take-down stoma kidney 55.82