LOINC
Version 2.73

2764-9Phenylalanine [Presence] in Serum or PlasmaActive

Part Description

LP15792-2   Phenylalanine
Phenylalanine is an essential alpha-amino acid. It exists in two forms, a D and an L form, which are enantiomers (mirror-image molecules) of each other. It has a benzyl side chain and its name comes from its chemical structures that consists of a phenyl group substituted for one of the hydrogens in the side chain of alanine. Because of its phenyl group, phenylalanine is an aromatic compound that at room temperature exists as a white, powdery solid. L -phenylalanine (LPA) is an electrically-neutral amino acid and its enantiomer, D -phenylalanine (DPA), can be synthesized artificially. L -phenylalanine can also be converted into L -tyrosine, another one of the twenty protein-forming amino acids. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Phenylalanine (Wikipedia)

Fully-Specified Name

Component
Phenylalanine
Property
PrThr
Time
Pt
System
Ser/Plas
Scale
Ord
Method

Additional Names

Short Name
Phe SerPl Ql
Display Name
Phenylalanine Ql
Consumer Name Alpha
Phenylalanine, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both
Common US Lab Results Rank
16220

Member of these Groups

LG4748-2 Phenylalanine|PrThr|Pt|ANYBldSerPl

Language Variants Get Info

zh-CNChinese (China)
苯丙氨酸:存在情况或阈值:时间点:血清/血浆:序数型:
nl-NLDutch (Netherlands)
fenylalanine:aanwezigheid:moment:serum of plasma:ordinaal:
et-EEEstonian (Estonia)
Fenüülalaniin:PrThr:Pt:S/P:Ord:
fr-BEFrench (Belgium)
Phénylalanine:PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:
fr-CAFrench (Canada)
Phénylalanine:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:
fr-FRFrench (France)
Phénylalanine:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:
it-ITItalian (Italy)
Fenilalanina:PrThr:Pt:Siero/Plasma:Ord:
ko-KRKorean (Korea, Republic of)
페닐알라닌:임의농도:검사시점:혈청/혈장:순위척도:
pl-PLPolish (Poland)
Fenyloalanina:obecność lub wartość progowa:Punkt w czasie:Surowica lub osocze:Porządkowy:
pt-BRPortuguese (Brazil)
Fenilalanina:ACnc:Pt:Sor/Plas:Ord:
ru-RURussian (Russian Federation)
Фенилаланин:PrThr:ТчкВрм:Сыв/Плаз:Пор:
es-ARSpanish (Argentina)
fenilalanina:concentración arbitraria:punto en el tiempo:suero/plasma:ordinal:
es-MXSpanish (Mexico)
Fenilalanina:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:
es-ESSpanish (Spain)
Fenilalanina:PrThr:Punto temporal:Suero o Plasma:Ord:
tr-TRTurkish (Turkey)
Fenilalanin:MevcEşik:Zmlı:Ser/Plaz:Srl:

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=2764-9