| CLASS | CHEM | LP7786-9 |
| COMPONENT | Tryptophan | LP15931-6 |
| PROPERTY | SCnc | LP6860-3 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | Ser/Plas | LP7576-4 |
| SCALE_TYP | Qn | LP7753-9 |
| parent | Tryptophan | Serum or Plasma | Chemistry - non-challenge | LP384396-0 |
| CLASSTYPE | Laboratory class | |
| STATUS | DEPRECATED |
| LONG_COMMON_NAME | en-US | Deprecated Tryptophan [Molecules/volume] in Serum or Plasma |
| LONG_COMMON_NAME | en-US | Deprecated Tryptophan [Molecules/volume] in Serum or Plasma |
| SHORTNAME | en-US | Deprecated Tryptophan SerPl-sCnc |
| ConsumerName | en-US | Tryptophan, Blood |
| SHORTNAME | es-AR | triptófano:concentración de sustancia:punto en el tiempo:suero/plasma:cuantitativo: |
| SHORTNAME | pt-BR | Deprecated Tryptophan SerPl-sCnc |
| LONG_COMMON_NAME | nl-NL | Tryptofaan [mol/volume] in serum of plasma |
| LONG_COMMON_NAME | es-MX | Triptófano: Suero o Plasma : Punto temporal: Concentración de sustancias: Cuantitativo: |
LOINC Version: 2.81