| parent | Estradiol.unconjugated | LP15556-1 |
| child | Estradiol (E2).unconjugated [Mass/time] in 24 hour Urine | 2246-7 |
| child | Estradiol (E2).unconjugated [Moles/volume] in 24 hour Urine | 34288-1 |
| child | Estradiol (E2).unconjugated [Moles/time] in 24 hour Urine | 15062-3 |
| child | Estradiol (E2).unconjugated [Moles/volume] in Urine | 34289-9 |
| child | Estradiol (E2).unconjugated/Creatinine [Molar ratio] in Urine | 34290-7 |
| PartDisplayName | en-US | Estradiol.unconjugated | Urine | Chemistry - non-challenge |
LOINC Version: 2.77
FHIR