| CLASS | H&P.HX | LP7800-8 |
| COMPONENT | Known exposure | LP265282-6 |
| PROPERTY | Prid | LP6850-4 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | ^Patient | LP310005-6 |
| SCALE_TYP | Nom | LP7750-5 |
| AnswerList | Patient exposures to diseases and hazards | LL4894-3 |
| AnswerList | COVID19 exposures | LL5552-6 |
| parent | Known exposure | Patient | History | LP419187-2 |
| CLASSTYPE | Clinical class | |
| ORDER_OBS | Observation | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | Known exposure [Identifier] |
| LONG_COMMON_NAME | en-US | Known exposure [Identifier] |
| SHORTNAME | en-US | Known exposure |
| LONG_COMMON_NAME | de-DE | Bestätigter Kontakt bzw. bekannte Exposition [Nachweis oder Identität] |
| LONG_COMMON_NAME | es-MX | Exposición conocida: Paciente:Punto temporal:Tipo:Nominal: |
LOINC Version: 2.81