| parent | Pterins | LP204179-8 |
| child | Neopterin/Creatinine | LP286640-0 |
| child | Neopterin | Cerebral spinal fluid | Chemistry - non-challenge | LP384309-3 |
| child | Neopterin | Serum or Plasma | Chemistry - non-challenge | LP384310-1 |
| child | Neopterin/Biopterin | LP307515-9 |
| child | Neopterin | Urine | Chemistry - non-challenge | LP384311-9 |
| PartDisplayName | en-US | Neopterin |
| DisplayName | en-US | Neopterin |
LOINC Version: 2.77
FHIR