- CodeDescription
- BT10 Bladder
- BT11 Kidney, Right
- BT12 Kidney, Left
- BT13 Kidneys, Bilateral
- BT14 Kidneys, Ureters and Bladder
- BT15 Urethra
- BT16 Ureter, Right
- BT17 Ureter, Left
- BT1B Bladder and Urethra
- BT1C Ileal Diversion Loop
- BT1D Kidney, Ureter and Bladder, Right
- BT1F Kidney, Ureter and Bladder, Left
- BT1G Ileal Loop, Ureters and Kidneys