| CLASS | OB.US | LP7830-5 |
| COMPONENT | Study observation | LP19257-2 |
| PROPERTY | Find | LP6813-2 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | Yolk sac^fetus | LP30436-7 |
| SCALE_TYP | Nom | LP7750-5 |
| METHOD_TYP | US | LP6572-4 |
| AnswerList | Not visual, sub visual, norm, abnorm | LL2208-8 |
| parent | Study observation | Fetus | Yolk sac | OB ultrasound | LP416390-5 |
| CLASSTYPE | Clinical class | |
| ORDER_OBS | Observation |
| LONG_COMMON_NAME | en-US | Fetal Yolk sac Study observation US |
| LONG_COMMON_NAME | en-US | Fetal Yolk sac Study observation US |
| SHORTNAME | en-US | US Yolk sac Fetus Study |
| LONG_COMMON_NAME | es-MX | Observación del estudio:Saco vitelino feto:Punto temporal:Tipo:Nominal:US |
LOINC Version: 2.77
FHIR