| CLASS | PHENX | LP95321-3 |
| COMPONENT | Y exposure started | LP133758-5 |
| PROPERTY | Date | LP182451-7 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | ^Patient | LP310005-6 |
| SCALE_TYP | Qn | LP7753-9 |
| METHOD_TYP | PhenX | LP95333-8 |
| parent | Clinical terms not yet categorized | LP248771-0 |
| CLASSTYPE | Clinical class | |
| EXAMPLE_UNITS | MMDDYY | |
| UNITSREQUIRED | N |
| LONG_COMMON_NAME | en-US | Year exposure started [PhenX] |
| LONG_COMMON_NAME | en-US | Year exposure started [PhenX] |
| SHORTNAME | en-US | Y exposure started PhenX |
| LONG_COMMON_NAME | es-MX | Y comenzó la exposición: Paciente:Punto temporal:Fecha:Cuantitativo:PhenX |
LOINC Version: 2.77
FHIR