| Section | B | Imaging |
| Body System | 3 | Upper Arteries |
| Type | 2 | Computerized Tomography (CT Scan): Computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation |
| Body Part 0 Thoracic Aorta 5 Common Carotid Arteries, Bilateral 8 Internal Carotid Arteries, Bilateral G Vertebral Arteries, Bilateral R Intracranial Arteries S Pulmonary Artery, Right T Pulmonary Artery, Left |
Contrast 0 High Osmolar 1 Low Osmolar Y Other Contrast |
Qualifier Z None |
Qualifier Z None |
| Body Part 0 Thoracic Aorta 5 Common Carotid Arteries, Bilateral 8 Internal Carotid Arteries, Bilateral G Vertebral Arteries, Bilateral R Intracranial Arteries S Pulmonary Artery, Right T Pulmonary Artery, Left |
Contrast Z None |
Qualifier 2 Intravascular Optical Coherence Z None |
Qualifier Z None |