| parent | Amino acids | LP18033-8 |
| child | Alanine+Beta Alanine+Sarcosine | LP70080-4 |
| child | Amino acid pattern | Body fluid | Chemistry - non-challenge | LP383615-4 |
| child | Amino acid pattern | Cerebral spinal fluid | Chemistry - non-challenge | LP383616-2 |
| child | Alanine+Cystine+Histidine+Homocysteine+Leucine+Phenylalanine+Tyrosine | LP19487-5 |
| child | Alanine+Ethanolamine | LP18681-4 |
| child | Amino acid pattern | Serum or Plasma | Chemistry - non-challenge | LP383617-0 |
| child | Amino acid pattern | Urine | Chemistry - non-challenge | LP383618-8 |
| child | Alanine+Histidine+Leucine+Phenylalanine+Tyrosine | LP19490-9 |
| child | Alloisoleucine+Isoleucine+Leucine+Hydroxyproline | LP70081-2 |
| child | Amino acids intense band position | LP35752-2 |
| child | Anserine+Carnosine+Cysteine+Histidine+Ornithine | LP18677-2 |
| child | Arginine+Argininosuccinate+Lysine+Serine+Taurine | LP18680-6 |
| child | Asparagine+Ornithine | LP70082-0 |
| child | Aspartate+Citrulline+Glycine+Homocystine+Hydroxyproline | LP18679-8 |
| child | Beta aminoisobutyrate+Proline | LP18676-4 |
| child | Cystine+Cysteine | LP15520-7 |
| child | Cystine+Homocysteine | LP14975-4 |
| child | Cystine+Homocystine | LP18934-7 |
| child | Glutamate+Glutamine | LP36721-6 |
| child | Glutamate+Glutamine+Threonine | LP18678-0 |
| child | Isoleucine+Leucine | LP18675-6 |
| child | Leucine+Isoleucine+Valine | LP30763-4 |
| child | Methionine+Tryptophan | LP18674-9 |
| child | Phenylalanine+Tyrosine | LP34631-9 |
| PartDisplayName | en-US | Amino acid pattern |
| DisplayName | en-US | Amino acid pattern |
LOINC Version: 2.80
FHIR