| parent | Head>Internal auditory canal | LP30063-9 |
| child | CT Internal auditory canal | 35958-8 |
| child | CT Internal auditory canal W contrast IV | 30583-9 |
| child | CT Internal auditory canal W reduced contrast volume IV | 46325-7 |
| child | CT Internal auditory canal WO and W contrast IV | 36282-2 |
| child | CT Internal auditory canal WO and W reduced contrast volume IV | 46314-1 |
| child | CT Internal auditory canal WO contrast | 30584-7 |
| PartDisplayName | en-US | Internal auditory canal | Computed tomography | Radiology |
LOINC Version: 2.77
FHIR