| parent | Retinal nerve fiber layer.nasal superior thickness | LP247708-3 | 
| child | Left retina Retinal nerve fiber layer.nasal superior thickness by OCT | 86281-3 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | Retinal nerve fiber layer.nasal superior thickness | Left retina | Ophthalmic optical coherence tomography | 
LOINC Version: 2.78