| CLASS | EYE.ERG.NEI | LP203648-3 |
| COMPONENT | Reference electrode | LP200602-3 |
| PROPERTY | Loc | LP6825-6 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | Head | LP7281-1 |
| SCALE_TYP | Nom | LP7750-5 |
| METHOD_TYP | Electroretinogram | LP190652-0 |
| AnswerList | [NEI] Reference electrode location | LL3748-2 |
| parent | Reference electrode | Head | NEI eyeGENE electroretinogram | LP408456-4 |
| CLASSTYPE | Clinical class | |
| ORDER_OBS | Observation | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | ERG Reference electrode [Location] |
| LONG_COMMON_NAME | en-US | ERG Reference electrode [Location] |
| SHORTNAME | en-US | ERG Ref electrode Loc |
| LONG_COMMON_NAME | es-MX | Electrodo de referencia:Cabeza :Punto temporal:Loc:Nominal:Electroretinogram |
LOINC Version: 2.81