| parent | Phenylalanine | LP15792-2 |
| child | Phenylalanine/Amino acids.total | Amniotic fluid | Chemistry - non-challenge | LP384235-0 |
| child | Phenylalanine/Amino acids.total | DBS | Chemistry - non-challenge | LP384236-8 |
| child | Phenylalanine/Amino acids.total | Cerebral spinal fluid | Chemistry - non-challenge | LP384237-6 |
| child | Phenylalanine/Amino acids.total | Hair | Chemistry - non-challenge | LP384238-4 |
| child | Phenylalanine/Amino acids.total | Serum or Plasma | Chemistry - non-challenge | LP384239-2 |
| child | Phenylalanine/Amino acids.total | XXX | Chemistry - non-challenge | LP384240-0 |
| PartDisplayName | en-US | Phenylalanine/Amino acids.total |
| DisplayName | en-US | Phenylalanine/Amino acids.total |
LOINC Version: 2.77
FHIR