| parent | Head>Temporal bone | LP200400-2 |
| child | Petrous part of temporal bone | Computed tomography | Radiology | LP404836-1 |
| child | Petrous part of temporal bone | X-ray | Radiology | LP404837-9 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Head>Petrous part of temporal bone |
| DisplayName | en-US | Petrous part of temporal bone |
LOINC Version: 2.78