Version 2.78

Part Description

LP18440-5   Isocitrate
Isocitric acid is a protonated form of isocitrate, which is a substrate of the citric acid cycle. Isocitrate is formed from citrate with the help of the enzyme aconitase, and is acted upon by isocitrate dehydrogenase. Salts and esters of isocitric acid are known as isocitrates.

Isocitric acid is commonly used as a marker to detect the authenticity and quality of fruit products, most often citrus juices. In authentic orange juice, for example, the ratio of citric acid to D-isocitric acid is usually less than 130. An isocitric acid value higher than this may be indicative of fruit juice adulteration. 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

Fully-Specified Name

Component
Isocitrate
Property
PrThr
Time
Pt
System
Urine
Scale
Ord
Method

Additional Names

Short Name
Isocitrate Ur Ql
Display Name
Isocitrate Ql (U)
Consumer Name Alpha Get Info
Isocitrate, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.56
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

Member of these Groups Get Info

LOINC Group Group Name
LG35746-3 Isocitrate|PrThr|Urine

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Isocitrato:Presencia o umbral:Punto temporal:Orina:Ordinal:
es-AR Spanish (Argentina) isocitrato:concentración arbitraria:punto en el tiempo:orina:ordinal:
es-ES Spanish (Spain) Isocitrato:PrThr:Punto temporal:Orina:Ord:
et-EE Estonian (Estonia) Isotsitraat:PrThr:Pt:U:Ord:
Synonyms: Järgarvuline Juhuslik Uriin
fr-CA French (Canada) Isocitrate:Présence-Seuil:Temps ponctuel:Urine:Ordinal:
fr-FR French (France) Isocitrate:Présence/Seuil:Ponctuel:Urine:Qualitatif:
fr-BE French (Belgium) Isocitrate:PrThr:Temps ponctuel:Urine:Ordinal:
it-IT Italian (Italy) Isocitrato:PrThr:Pt:Urine:Ord:
Synonyms: Chimica Presenza o Soglia Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 동위구연산염:임의농도:검사시점:뇨:순위척도:
nl-NL Dutch (Netherlands) isocitraat:aanwezigheid:moment:urine:ordinaal:
pt-BR Portuguese (Brazil) Isocitrato:ACnc:Pt:Urina:Ord:
Synonyms: Isocitric acid; Arbitrary concentration; Point in time; Random; Ur; UR; Urn; UA; Ql; Ordinal; QL; Qualitative; Qual; Screen; Chemistry
ru-RU Russian (Russian Federation) Изоцитрат:PrThr:ТчкВрм:Моча:Пор:
Synonyms: Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) İzositrat:MevcEşik:Zmlı:İdrar:Srl:
Synonyms: Mevcut
zh-CN Chinese (China) 异柠檬酸:存在情况或阈值:时间点:尿液:序数型:
Synonyms: 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 异柠檬酸根;异柠檬酸盐;异柠檬酸酯 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=27269-0