Lower Extremity Veins, Bilateral
- B50D0 - High Osmolar
- B50D0Z
- B50D0ZZ - Plain Radiography Lower Extremity Veins, Bilateral to None with None, High Osmolar Approach
- B50D0Z
- B50D1 - Low Osmolar
- B50D1Z
- B50D1ZZ - Plain Radiography Lower Extremity Veins, Bilateral to None with None, Low Osmolar Approach
- B50D1Z
- B50DY - Other Contrast
- B50DYZ
- B50DYZZ - Plain Radiography Lower Extremity Veins, Bilateral to None with None, Other Contrast Approach
- B50DYZ