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Term Description

Detects alpha-keto amino acids in urine.

Part Description

LP17841-5   2,4-Dinitrophenylhydrazine reacting substances
2,4-Dinitrophenylhydrazine (DNPH, Brady's reagent) is the chemical compound C6H3(NO2)2NHNH2. It is a substituted hydrazine, and is often used to qualitatively test for carbonyl groups associated with aldehydes and ketones. The hydrazone derivatives can also be used as evidence toward the identity of the original compound. 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, Wikipedia

LOINC Names Get Info

Fully-Specified Name
2,4-Dinitrophenylhydrazine reacting substances:PrThr:Pt:Urine:Ord:
Long Common Name
2,4-Dinitrophenylhydrazine reacting substances [Presence] in Urine
Short Name
DNPH Ur Ql
Display Name
2,4-Dinitrophenylhydrazine reacting substances Ql (U)
Consumer Name Alpha Get Info
2,4-Dinitrophenylhydrazine reacting substances, Urine

Part Model Get Info

  • Component
    2,4-Dinitrophenylhydrazine reacting substances
    LP17841-5
    • Analyte
      2,4-Dinitrophenylhydrazine reacting substances
      LP17841-5
      • Component Numerator
        2,4-Dinitrophenylhydrazine reacting substances
        LP17841-5
        • Component Numerator Core
          2,4-Dinitrophenylhydrazine reacting substances
          LP17841-5
        • 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
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0i
Last Updated
Version 2.56 (MIN)
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

Language Variants Get Info

TagLanguageTranslation
ar-JOArabic (Jordan)الكشف عن تواجد 4،2 ثنائي نيتروفينيل هيدرازين في البول
cs-CZCzech (Czechia)2,4-dinitrofenylhydrazin reagující látky:Přítomnost nebo práh:Časový bod:Moč:Ordinální:
el-GRGreek (Greece)Ουσίες που αντιδρούν στη 2,4-δινιτροφαινυλυδραζίνη:PrThr:Pt:Ούρα:Ord:
Synonyms: CHEM Ord PrThr Pt Ούρα Ουσίες που αντιδρούν στη 2,4-δινιτροφαινυλυδραζίνη
es-ARSpanish (Argentina)sustancias reactivas con 2,4-dinitrofenilohidracina:concentración arbitraria:punto en el tiempo:orina:ordinal:
es-ESSpanish (Spain)Sustancias reactivas 2,4-Dinitrofenilhidrazina:PrThr:Punto temporal:Orina:Ord:
es-MXSpanish (Mexico)Sustancias que reaccionan con la 2,4-dinitrofenilhidrazina:Presencia o umbral:Punto temporal:Orina:Ordinal:
fr-CAFrench (Canada)Substances réactives à la 2,4-dinitrophénylhydrazine:Présence-Seuil:Temps ponctuel:Urine:Ordinal:
fr-FRFrench (France)2,4-dinitrophénylhydrazine test:Présence/Seuil:Ponctuel:Urine:Qualitatif:
fr-BEFrench (Belgium)Substances réactives à la 2,4-dinitrophénylhydrazine:PrThr:Temps ponctuel:Urine:Ordinal:
it-ITItalian (Italy)2,4-Dinitrofenilidrazina, sostanze reagenti:PrThr:Pt:Urine:Ord:
Synonyms: Chimica Presenza o Soglia Punto nel tempo (episodio) Sostanze reagenti alla 2,4-Dinitrofenilidrazina
ko-KRKorean (Korea, Republic Of)2,4-디니트로페닐하이드라진 반응 물질:임의농도:검사시점:뇨:순위척도:
nl-NLDutch (Netherlands)2,4-dinitrofenylhydrazinereagerende substanties:aanwezigheid:moment:urine:ordinaal:
pl-PLPolish (Poland)Substancje reagujące z 2,4-dinitrofenylohydrazyną:granica wykrywalności:punkt w czasie:mocz:uporządkowany:
Synonyms: Substancje reagujące z DNPH
pt-BRPortuguese (Brazil)2,4-Dinitrofenilhidrazina substâncias reativas:ACnc:Pt:Urina:Ord:
Synonyms: ; DNPH; Arbitrary concentration; Point in time; Random; Ur; UR; Urn; UA; Ql; Ordinal; QL; Qualitative; Qual; Screen; II; Chemistry
ru-RURussian (Russian Federation)2,4-Динитрофенилгидразин реагирующие вещества:PrThr:ТчкВрм:Моча:Пор:
Synonyms: Порядковый Точка во времени;Момент
tr-TRTurkish (Turkey)2,4-Dinitrofenilhidrazin ile reaksiyona giren substanslar:MevcEşik:Zmlı:İdrar:Srl:
Synonyms: Mevcut
zh-CNChinese (China)2,4-二硝基苯肼反应物质:存在情况或阈值:时间点:尿液:序数型:
Synonyms: 2,4-二硝苯胼联胺反应物质;DNPH Ⅱ II 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） 尿;小便;下泉 时刻;随机;随意;瞬间

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=9308-8