| parent | Nucelotides/sides and derivatives | LP31405-1 |
| child | Cytosine/Creatinine | LP285858-9 |
| child | Cytosine | Cerebral spinal fluid | Chemistry - non-challenge | LP383488-6 |
| child | Cytosine | Serum or Plasma | Chemistry - non-challenge | LP383489-4 |
| PartDisplayName | en-US | Cytosine |
| DisplayName | en-US | Cytosine |
LOINC Version: 2.77
FHIR