| CLASS | H&P.HX | LP7800-8 |
| COMPONENT | Exposure source in 30D prior to onset of illness | LP417830-9 |
| PROPERTY | Type | LP6886-8 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | ^Patient | LP310005-6 |
| SCALE_TYP | Nom | LP7750-5 |
| AnswerList | Exposure source | LL5515-3 |
| parent | Exposure source in 30 days prior to onset of illness | Patient | History | LP419185-6 |
| CLASSTYPE | Clinical class | |
| ORDER_OBS | Observation | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | Exposure source in 30 days prior to onset of illness |
| LONG_COMMON_NAME | en-US | Exposure source in 30 days prior to onset of illness |
| SHORTNAME | en-US | Exp source 30D prior onset |
| LONG_COMMON_NAME | es-MX | Fuente de exposición en 30D antes del inicio de la enfermedad: Paciente:Punto temporal:Tipo:Nominal: |
LOINC Version: 2.78