| 10232-7 | Oxygen content in Aorta root |
| 106770-1 | Aorta root Diameter (mr) |
| 17992-9 | Aorta root Cardiac output (us.doppler) |
| 18163-6 | Aorta root Maximum blood flow velocity during systole (us.doppler) |
| 18167-7 | Aorta root Mean flow velocity during systole (us.doppler) |
| 18168-5 | Aorta root Blood velocity-time integral (us.doppler) |
| 20177-2 | Aorta root Crossection (us.calculated) |
| 20178-0 | Aorta root Crossection (us 2d) |
| 78176-5 | Aorta root Diameter (us 2d) |
| 79953-6 | Aorta root Diameter at end systole (us 2d) |
| 79954-4 | Aorta root Diameter at end systole (by US 2D)/Body surface area |
| 8839-3 | Aorta root Oxygen saturation |