External Carotid Artery, Right
- B3190 - High Osmolar
- B31901
- B319010 - Fluoroscopy External Carotid Artery, Right to Intraoperative with Laser, High Osmolar Approach
- B3190Z
- B3190ZZ - Fluoroscopy External Carotid Artery, Right to None with None, High Osmolar Approach
- B3191 - Low Osmolar
- B31911
- B319110 - Fluoroscopy External Carotid Artery, Right to Intraoperative with Laser, Low Osmolar Approach
- B3191Z
- B3191ZZ - Fluoroscopy External Carotid Artery, Right to None with None, Low Osmolar Approach
- B319Y - Other Contrast
- B319Y1
- B319Y10 - Fluoroscopy External Carotid Artery, Right to Intraoperative with Laser, Other Contrast Approach
- B319YZ
- B319YZZ - Fluoroscopy External Carotid Artery, Right to None with None, Other Contrast Approach
- B319Z - None
- B319ZZ
- B319ZZZ - Fluoroscopy External Carotid Artery, Right to None with None, None Approach