Kidney = nephro-, renal
Renal pelvis = Calyx, calyceal
Ureter = ureteral
| ICD-O-3 | Term |
| Kidney | |
| C64.9 | Kidney, NOS |
| Renal pelvis | |
| C65.9 | Renal pelvis |
| Ureter | |
| C66.9 | Ureter |
| Other and unspecified urinary organs | |
| C68.0 | Urethra |
| C68.1 | Paraurethral gland |
| C68.8 | Overlapping lesion of urinary organs |
| C68.9 | Urinary system, NOS |