| parent | Uracil | LP18455-3 |
| child | 5,6-Dihydrouracil/Creatinine | LP284806-9 |
| child | 5,6-Dihydrouracil | Cerebral spinal fluid | Chemistry - non-challenge | LP383563-6 |
| child | 5,6-Dihydrouracil | Serum or Plasma | Chemistry - non-challenge | LP383564-4 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | 5,6-Dihydrouracil |
| DisplayName | en-US | 5,6-Dihydrouracil |
LOINC Version: 2.81