Ureter, Left
- BT170 - High Osmolar
- BT170Z
- BT170ZZ - Fluoroscopy Ureter, Left to None with None, High Osmolar Approach
- BT170Z
- BT171 - Low Osmolar
- BT171Z
- BT171ZZ - Fluoroscopy Ureter, Left to None with None, Low Osmolar Approach
- BT171Z
- BT17Y - Other Contrast
- BT17YZ
- BT17YZZ - Fluoroscopy Ureter, Left to None with None, Other Contrast Approach
- BT17YZ
- BT17Z - None
- BT17ZZ
- BT17ZZZ - Fluoroscopy Ureter, Left to None with None, None Approach
- BT17ZZ