| CLASS | EKG.MEAS | LP7795-0 |
| COMPONENT | R wave amplitude.lead V4 | LP31081-0 |
| PROPERTY | Elpot | LP6802-5 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | Heart | LP7289-4 |
| SCALE_TYP | Qn | LP7753-9 |
| METHOD_TYP | EKG | LP6244-0 |
| parent | R wave amplitude.lead V4 | Heart | EKG measurements | LP407074-6 |
| CLASSTYPE | Clinical class | |
| ORDER_OBS | Observation | |
| EXAMPLE_UNITS | mV | |
| EXAMPLE_UCUM_UNITS | mV | |
| UNITSREQUIRED | Y | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | R wave amplitude in lead V4 |
| LONG_COMMON_NAME | en-US | R wave amplitude in lead V4 |
| SHORTNAME | en-US | R wave Amp L-V4 |
| SHORTNAME | es-AR | amplitud de la onda R.derivación V4:potencial eléctrico (voltaje):punto en el tiempo:corazón:cuantitativo:electrocardiograma |
| SHORTNAME | pt-BR | R onda Amp L-V4 |
| LONG_COMMON_NAME | es-MX | Amplitud de onda R. derivación V4:Corazón :Punto temporal:Elpot:Cuantitativo:EKG |
LOINC Version: 2.81