| parent | Amino acids | LP18033-8 |
| child | 4-Hydroxyphenyllactate/Creatinine | LP284803-6 |
| child | 4-Hydroxyphenyllactate | Cerebral spinal fluid | Chemistry - non-challenge | LP383655-0 |
| child | 4-Hydroxyphenyllactate | Serum or Plasma | Chemistry - non-challenge | LP383656-8 |
| child | 4-Hydroxyphenyllactate | Urine | Chemistry - non-challenge | LP383657-6 |
| PartDisplayName | en-US | 4-Hydroxyphenyllactate |
| DisplayName | en-US | 4-Hydroxyphenyllactate |
LOINC Version: 2.77
FHIR