Thoracic Aorta
- B3100 - High Osmolar
- B31001
- B310010 - Fluoroscopy Thoracic Aorta to Intraoperative with Laser, High Osmolar Approach
- B3100Z
- B3100ZZ - Fluoroscopy Thoracic Aorta to None with None, High Osmolar Approach
- B3101 - Low Osmolar
- B31011
- B310110 - Fluoroscopy Thoracic Aorta to Intraoperative with Laser, Low Osmolar Approach
- B3101Z
- B3101ZZ - Fluoroscopy Thoracic Aorta to None with None, Low Osmolar Approach
- B310Y - Other Contrast
- B310Y1
- B310Y10 - Fluoroscopy Thoracic Aorta to Intraoperative with Laser, Other Contrast Approach
- B310YZ
- B310YZZ - Fluoroscopy Thoracic Aorta to None with None, Other Contrast Approach
- B310Z - None
- B310ZZ
- B310ZZZ - Fluoroscopy Thoracic Aorta to None with None, None Approach