| parent | Folate | LP15575-1 |
| child | 5-Methyltetrahydrofolate | LP31517-3 |
| child | Tetrahydrofolate | Cerebral spinal fluid | Chemistry - non-challenge | LP385220-1 |
| child | Tetrahydrofolate | Plasma | Chemistry - non-challenge | LP385221-9 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Tetrahydrofolate |
| DisplayName | en-US | Tetrahydrofolate |
LOINC Version: 2.81
FHIR