| parent | Serotonin | LP14693-3 |
| child | 5-Hydroxyindoleacetate/Creatinine | LP284814-3 |
| child | 5-Hydroxyindoleacetate | Cerebral spinal fluid | Chemistry - non-challenge | LP386352-1 |
| child | 5-Hydroxyindoleacetate | Platelet rich plasma | Chemistry - non-challenge | LP386353-9 |
| child | 5-Hydroxyindoleacetate & Creatinine | LP36806-5 |
| child | 5-Hydroxyindoleacetate | Serum or Plasma | Chemistry - non-challenge | LP386354-7 |
| child | 5-Hydroxyindoleacetate | Urine | Chemistry - non-challenge | LP386355-4 |
| PartDisplayName | en-US | 5-Hydroxyindoleacetate |
| DisplayName | en-US | 5-Hydroxyindoleacetate |
LOINC Version: 2.77
FHIR