| parent | Retinal nerve fiber layer.clock hour 4 thickness | LP250899-4 |
| child | Right retina Retinal nerve fiber layer.clock hour 4 thickness by OCT | 86308-4 |
| PartDisplayName | en-US | Retinal nerve fiber layer.clock hour 4 thickness | Right retina | Ophthalmic optical coherence tomography |
LOINC Version: 2.77
FHIR