Pulmonary Vein, Right
- B50Q0 - High Osmolar
- B50Q0Z
- B50Q0ZZ - Plain Radiography Pulmonary Vein, Right to None with None, High Osmolar Approach
- B50Q0Z
- B50Q1 - Low Osmolar
- B50Q1Z
- B50Q1ZZ - Plain Radiography Pulmonary Vein, Right to None with None, Low Osmolar Approach
- B50Q1Z
- B50QY - Other Contrast
- B50QYZ
- B50QYZZ - Plain Radiography Pulmonary Vein, Right to None with None, Other Contrast Approach
- B50QYZ