Renal Vein, Left
- B50K0 - High Osmolar
- B50K0Z
- B50K0ZZ - Plain Radiography Renal Vein, Left to None with None, High Osmolar Approach
- B50K0Z
- B50K1 - Low Osmolar
- B50K1Z
- B50K1ZZ - Plain Radiography Renal Vein, Left to None with None, Low Osmolar Approach
- B50K1Z
- B50KY - Other Contrast
- B50KYZ
- B50KYZZ - Plain Radiography Renal Vein, Left to None with None, Other Contrast Approach
- B50KYZ