Log In

Part Descriptions

LP15637-9   Histidine
An essential amino acid that is required for the synthesis of histamine. Source: National Library of Medicine, MeSH 2006

LP15637-9   Histidine
Histidine is one of the 20 naturally occuring amino acids with basic R groups. It serves as a precursor for histamine and carnosine biosynthesis. Its levels are increased with histidinemia and formiminoglutamic aciduria. (Information from ARUP Laboratories 9/14/06). Common dietary sources of histidine are: apples, pomogranates, alfalfa, beets, carrots, celery, cucumber, dandelion, endive, garlic, radish, spinach, and turnip greens. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name
Histidine:PrThr:24H:Urine:Ord:
Long Common Name
Histidine [Presence] in 24 hour Urine
Short Name
Histidine 24h Ur Ql
Display Name
Histidine Ql (24H U)
Consumer Name Alpha Get Info
Histidine, Urine

Part Model Get Info

  • Component
    Histidine
    LP15637-9
    • Analyte
      Histidine
      LP15637-9
      • Component Numerator
        Histidine
        LP15637-9
        • Component Numerator Core
          Histidine
          LP15637-9
        • 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
    24H
    LP6924-7
  • 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 2.00
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
Observation

Member of these Groups Get Info

LOINC GroupGroup Name
LG35249-8Histidine|PrThr|Urine

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Histidin:Přítomnost nebo práh:24 hodin:Moč:Ordinální:
el-GRGreek (Greece)Ιστιδίνη:PrThr:24H:Ούρα:Ord:
Synonyms: 24H CHEM Ord PrThr Ιστιδίνη Ούρα
es-ARSpanish (Argentina)histidina:concentración arbitraria:24 horas:orina:ordinal:
es-ESSpanish (Spain)Histidina:PrThr:24 horas:Orina:Ord:
es-MXSpanish (Mexico)Histidina:Presencia o umbral:24H:Orina:Ordinal:
et-EEEstonian (Estonia)Histidiin:PrThr:24 tunni:U:Ord:
Synonyms: Järgarvuline Uriin
fr-CAFrench (Canada)Histidine:Présence-Seuil:24 h:Urine:Ordinal:
fr-FRFrench (France)Histidine:Présence/Seuil:24H:Urine:Qualitatif:
fr-BEFrench (Belgium)Histidine:PrThr:24 h:Urine:Ordinal:
it-ITItalian (Italy)Istidina:PrThr:24h:Urine:Ord:
Synonyms: 24 Ore Chimica Presenza o Soglia
ko-KRKorean (Korea, Republic Of)히스티딘:임의농도:24시간:뇨:순위척도:
nl-NLDutch (Netherlands)histidine:aanwezigheid:24 uur:urine:ordinaal:
Synonyms: 24U
pt-BRPortuguese (Brazil)Histidina:ACnc:24H:Urina:Ord:
Synonyms: His; Arbitrary concentration; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Ql; Ordinal; QL; Qualitative; Qual; Screen; Chemistry
ru-RURussian (Russian Federation)Гистидин:PrThr:24 часа:Моча:Пор:
Synonyms: Порядковый
tr-TRTurkish (Turkey)Histidin:MevcEşik:24Sa:İdrar:Srl:
Synonyms: Mevcut
zh-CNChinese (China)组氨酸:存在情况或阈值:24小时:尿液:序数型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 His;组织氨基酸;组胺酸 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） 尿;小便;下泉

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=26808-6