| parent | Head>Head vessels & Neck>Neck vessels | LP191605-7 | 
| child | Cerebral arteries - unilateral and Cervical arteries - unilateral | Radio fluoroscopy angiography | Radiology | LP404987-2 | 
| STATUS | ACTIVE | 
| PartDisplayName | en-US | Head>Cerebral arteries.unilateral & Neck>Cervical arteries.unilateral | 
| DisplayName | en-US | Cerebral arteries - unilateral and Cervical arteries - unilateral | 
LOINC Version: 2.78