| parent | Head>Head vessels | LP191604-0 |
| child | Head>Orbit veins | LP30387-2 |
| child | Orbit vessels | MR angiogram | Radiology | LP404946-8 |
| child | Head>Orbit veins.left | LP33946-2 |
| child | Head>Orbit veins.right | LP34164-1 |
| PartDisplayName | en-US | Head>Orbit vessels |
| DisplayName | en-US | Orbit vessels |
LOINC Version: 2.77
FHIR