| parent | Nucelotides/sides and derivatives | LP31405-1 |
| child | 5,6-Dihydrouracil | LP201702-0 |
| child | Uracil | Cerebral spinal fluid | Chemistry - non-challenge | LP383560-2 |
| child | Uracil | Serum or Plasma | Chemistry - non-challenge | LP383561-0 |
| child | 5-Hydroxymethyluracil | LP199591-1 |
| child | Uracil/Creatinine | LP287330-7 |
| child | Uracil | Urine | Chemistry - non-challenge | LP383562-8 |
| PartDisplayName | en-US | Uracil |
| DisplayName | en-US | Uracil |
LOINC Version: 2.77
FHIR