| parent | Adrenal Cortex | LP31653-6 |
| child | Allo-tetrahydrocortisol | LP17229-3 |
| child | Tetrahydrocortisol | Urine | Chemistry - non-challenge | LP381091-0 |
| child | Tetrahydrocortisol+allo-tetrahydrocortisol | LP230263-8 |
| child | Tetrahydrocortisol/5-alpha tetrahydrocortisol | LP287216-8 |
| child | Tetrahydrocortisol/Creatinine | LP287217-6 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Tetrahydrocortisol |
| DisplayName | en-US | Tetrahydrocortisol |
LOINC Version: 2.81