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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)

LOINC Names Get Info

Fully-Specified Name
Phenylalanine:PrThr:Pt:Bld:SemiQn:Guthrie test
Long Common Name
Phenylalanine [Presence] in Blood by Guthrie test
Short Name
Phe Bld Guthrie
Display Name
Phenylalanine Guthrie test (Bld) [Presence]
Consumer Name Alpha Get Info
Phenylalanine, Blood

Part Model Get Info

  • Component
    Phenylalanine
    LP15792-2
    • Analyte
      Phenylalanine
      LP15792-2
      • Component Numerator
        Phenylalanine
        LP15792-2
        • Component Numerator Core
          Phenylalanine
          LP15792-2
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Bld
    LP7057-5
    • System Core
      Bld
      LP7057-5
    • Super System
      NULL
       
  • Scale
    SemiQn
    LP436123-6
  • Method
    Guthrie test
    LP6303-4

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0j-a
Last Updated
Version 2.75 (MAJ)
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 Test Rank Get Info
17832

Member of these Groups Get Info

LOINC GroupGroup Name
LG4748-2Phenylalanine|PrThr|Pt|ANYBldSerPl

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Fenylalanin:Přítomnost nebo práh:Časový bod:Krev:Semikvantitativní:Guthrieho test
el-GRGreek (Greece)Φαινυλαλανίνη:PrThr:Pt:Αίμα:Ημιποσοτική:Δοκιμή Guthrie
Synonyms: CHEM PrThr Pt Αίμα Δοκιμή Guthrie Ημιποσοτική Φαινυλαλανίνη
es-ARSpanish (Argentina)fenilalanina:concentración arbitraria:punto en el tiempo:sangre:ordinal:prueba de Guthrie
es-ESSpanish (Spain)Fenilalanina:PrThr:Punto temporal:Sangre:Semicuantitativo:Test de Guthrie
Synonyms: Semicuantitativo
es-MXSpanish (Mexico)Fenilalanina:Presencia o umbral:Punto temporal:Sangre:Ordinal:Prueba de Guthrie
fr-FRFrench (France)Phénylalanine:Présence/Seuil:Ponctuel:Sang:Semi-Quantitatif:Test de Guthrie
fr-CAFrench (Canada)Phénylalanine:Présence-Seuil:Temps ponctuel:Sang:SemiQn:Test de Guthrie
it-ITItalian (Italy)Fenilalanina:PrThr:Pt:Sangue:SemiQn:Guthrie, test
Synonyms: Chimica Presenza o Soglia Punto nel tempo (episodio) Sangue Test di Guthrie
ko-KRKorean (Korea, Republic Of)페닐알라닌:임의농도:검사시점:전혈:순위척도:구스리 법
nl-NLDutch (Netherlands)fenylalanine:aanwezigheid:moment:bloed:semikwantitatief:Guthrie-test
pl-PLPolish (Poland)Fenyloalanina:granica wykrywalności:punkt w czasie:krew:półilościowy:test Guthriego
pt-BRPortuguese (Brazil)Fenilalanina:ACnc:Pt:SgTotal:Ord:Teste de Guthrie
Synonyms: ; Phe; PPA; Arbitrary concentration; Point in time; Random; Blood; WB; Whole blood; Ql; Ordinal; QL; Qualitative; Qual; Screen; Chemistry
zh-CNChinese (China)苯丙氨酸:存在情况或阈值:时间点:全血:半定量型:格思里试验
Synonyms: Guthrie 试验;格氏试验 Phe;PPA;苯基丙氨酸 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 血;血液

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=12803-3