| parent | Head+Neck>Carotid arteries+Vertebral artery | LP234799-7 |
| child | Carotid artery and Vertebral artery | Radio fluoroscopy angiography | Radiology | LP405013-6 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Head+Neck>Carotid artery+Vertebral artery |
| DisplayName | en-US | Carotid artery and Vertebral artery |
LOINC Version: 2.81