| 56.0 | Transurethral removal of obstruction from ureter and renal pelvis |
| 56.1 | Ureteral meatotomy |
| 56.2 | Ureterotomy |
| 56.31 | Ureteroscopy |
| 56.32 | Closed percutaneous biopsy of ureter |
| 56.33 | Closed endoscopic biopsy of ureter |
| 56.34 | Open biopsy of ureter |
| 56.35 | Endoscopy (cystoscopy) (looposcopy) of ileal conduit |
| 56.39 | Other diagnostic procedures on ureter |
| 56.40 | Ureterectomy, not otherwise specified |
| 56.41 | Partial ureterectomy |
| 56.42 | Total ureterectomy |
| 56.51 | Formation of cutaneous uretero-ileostomy |
| 56.52 | Revision of cutaneous uretero-ileostomy |
| 56.61 | Formation of other cutaneous ureterostomy |
| 56.62 | Revision of other cutaneous ureterostomy |
| 56.71 | Urinary diversion to intestine |
| 56.72 | Revision of ureterointestinal anastomosis |
| 56.73 | Nephrocystanastomosis, not otherwise specified |
| 56.74 | Ureteroneocystostomy |
| 56.75 | Transureteroureterostomy |
| 56.79 | Other anastomosis or bypass of ureter |
| 56.81 | Lysis of intraluminal adhesions of ureter |
| 56.82 | Suture of laceration of ureter |
| 56.83 | Closure of ureterostomy |
| 56.84 | Closure of other fistula of ureter |
| 56.85 | Ureteropexy |
| 56.86 | Removal of ligature from ureter |
| 56.89 | Other repair of ureter |
| 56.91 | Dilation of ureteral meatus |
| 56.92 | Implantation of electronic ureteral stimulator |
| 56.93 | Replacement of electronic ureteral stimulator |
| 56.94 | Removal of electronic ureteral stimulator |
| 56.95 | Ligation of ureter |
| 56.99 | Other operations on ureter |
