Log In

Part Description

LP18675-6   Isoleucine+Leucine
Leucine, an essential amino acid isomeric with isoleucine, is the most common amino acid found in proteins. It is required for optimal growth in infancy and childhood and for nitrogen equilibrium in adults. It is also involved in maintaining muscles mass by equalizing synthesis and breakdown of proteins. The major food sources of leucine are whole grains, milk and milk products, eggs, meat, soy beans, and leafy vegetables. Leucine toxicity, as seen in decompensated Maple Syrup Urine Disease (MSUD), causes delirium and neurologic compromise, and can be life-threatening. 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, Leucine (Wikipedia)

LOINC Names Get Info

Fully-Specified Name
Isoleucine+Leucine:PrThr:Pt:Ser/Plas:Ord:
Long Common Name
Isoleucine+Leucine [Presence] in Serum or Plasma
Short Name
Ile+Leu SerPl Ql
Display Name
Isoleucine+Leucine Ql
Consumer Name Alpha Get Info
Isoleucine+Leucine, Blood

Part Model Get Info

  • Component
    Isoleucine+Leucine
    LP18675-6
    • Analyte
      Isoleucine+Leucine
      LP18675-6
      • Component Numerator
        Isoleucine+Leucine
        LP18675-6
        • Component Numerator Core
          Isoleucine+Leucine
          LP18675-6
        • 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
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    NULL
     

Example Answer List: LL360-9

Source: Regenstrief Institute
AnswerCodeScoreAnswer ID
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value)LA6576-8
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value)LA6577-6

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0k
Last Updated
Version 2.73 (MIN)
Change Reason
Changed answer list from "Normative" to "Example" to fit the current LOINC model.; 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
16243

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Izoleucin+leucin:Přítomnost nebo práh:Časový bod:Sérum/plazma:Ordinální:
el-GRGreek (Greece)Ισολευκίνη+Λευκίνη:PrThr:Pt:Ορός/Πλάσμα:Ord:
Synonyms: CHEM Ord PrThr Pt Ισολευκίνη Ισολευκίνη+Λευκίνη Λευκίνη Ορός Ορός/Πλάσμα Πλάσμα
es-ARSpanish (Argentina)isoleucina+leucina:concentración arbitraria:punto en el tiempo:suero/plasma:ordinal:
es-ESSpanish (Spain)Isoleucina + Leucina:PrThr:Punto temporal:Suero o Plasma:Ord:
es-MXSpanish (Mexico)Isoleucina + Leucina:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:
et-EEEstonian (Estonia)Isoleutsiin + leutsiin:PrThr:Pt:S/P:Ord:
Synonyms: Järgarvuline Juhuslik Plasma Seerum Seerum või plasma
fr-CAFrench (Canada)Isoleucine+Leucine:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:
fr-FRFrench (France)Isoleucine+leucine:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:
fr-BEFrench (Belgium)Isoleucine+Leucine:PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:
it-ITItalian (Italy)Isoleucina+Leucina:PrThr:Pt:Siero/Plasma:Ord:
Synonyms: Chimica Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma
ko-KRKorean (Korea, Republic Of)이소류신+류신:임의농도:검사시점:혈청/혈장:순위척도:
nl-NLDutch (Netherlands)isoleucine + leucine:aanwezigheid:moment:serum of plasma:ordinaal:
pt-BRPortuguese (Brazil)Isoleucina+Leucina:ACnc:Pt:Sor/Plas:Ord:
Synonyms: Leu; Ile+Leu; Ile; Arbitrary concentration; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Ql; Ordinal; QL; Qualitative; Qual; Screen; Chemistry
ru-RURussian (Russian Federation)Изолейцин+Лейцин:PrThr:ТчкВрм:Сыв/Плаз:Пор:
Synonyms: Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)İzolösin+lösin:MevcEşik:Zmlı:Ser/Plaz:Srl:
Synonyms: Mevcut
zh-CNChinese (China)异亮氨酸+亮氨酸:存在情况或阈值:时间点:血清/血浆:序数型:
Synonyms: Ile;异白氨酸 Ile+Leu;异亮氨酸+亮氨酸 Leu;异己氨酸;白氨酸 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 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 血清或血浆

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=15131-6