Version 2.77

Part Descriptions

LP14890-5   Troponin I.cardiac
Troponin I is a part of the troponin complex. It binds to actin in thin myofilaments to hold the actin-tropomyosin complex in place. Because of it myosin cannot bind actin in relaxed muscle. When calcium binds to the Troponin C it causes conformational changes which lead to dislocation of troponin I and finally tropomyosin leaves the binding site for myosin on actin leading to contraction of muscle. The letter I is given due to its inhibitory character. 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

LP14890-5   Troponin I.cardiac
The troponin test is used to help diagnose a heart attack, to detect and evaluate mild to severe heart injury, and to distinguish chest pain that may be due to other causes. Troponin values can remain high for 1-2 weeks after a heart attack. The test is not affected by damage to other muscles, so injections, accidents, and drugs that can damage muscle do not affect troponin levels. Troponin may rise following strenuous exercise, although in the absence of signs and symptoms of heart disease, it is usually of no medical significance. Copyright Copyright © 2021 Lab Tests Online. All rights reserved. Source: Lab Tests Online®, Lab Tests Online®

Fully-Specified Name

Component
Troponin I.cardiac
Property
Imp
Time
Pt
System
Ser/Plas
Scale
Ord
Method
High sensitivity

Additional Names

Short Name
Troponin I SerPl HS-Imp
Display Name
Troponin I.cardiac High sensitivity method Ql [Interp]
Consumer Name Alpha Get Info
Troponin I, Blood

Example Answer List: LL5066-7

Source: Regenstrief Institute
Answer Code Score Answer ID
Not detected LA11883-8
EquivocalCopyright http://snomed.info/sct ID:42425007 Equivocal (qualifier value) LA11885-3
Greater than 99th percentile upper reference limit LA29258-3

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.64
Last Updated
Version 2.66
Change Reason
Updated Status from TRIAL to ACTIVE
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
89577-1 Troponin I.cardiac panel - Serum or Plasma by High sensitivity method

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Τροπονίνη Ι (καρδιακό ένζυμο):Εντύπωση/ερμηνεία μελέτης:Χρονική στιγμή:Ορός/Πλάσμα:Τακτική:Υψηλής ευαισθησίας
es-MX Spanish (Mexico) Troponina I cardíaca:Impresión / interpretación del estudio:Punto temporal:Suero o Plasma:Ordinal:Método de alta sensibilidad
es-ES Spanish (Spain) Troponina I cardíaca:Impresión/interpretación del estudio:Punto temporal:Suero o Plasma:Ord:Ultrasensible
fr-BE French (Belgium) Troponine I.cardiaque:Impression/interprétation d'étude:Temps ponctuel:Sérum/Plasma:Ordinal:Sensibilité élevée
Synonyms: cTNi
fr-CA French (Canada) Troponine I.cardiaque:Impression/interprétation d'étude:Temps ponctuel:Sérum/Plasma:Ordinal:Sensibilité élevée
fr-FR French (France) Troponine I cardiaque:Interprétation:Ponctuel:Sérum/Plasma:Qualitatif:Ultrasensible
it-IT Italian (Italy) Troponina I.cardiaca:Imp:Pt:Siero/Plasma:Ord:Elevata sensibilità
Synonyms: Chimica Impressione/interpretazione di studio Metodo ad elevata sensibilità Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) cardiaal troponine I:interpretatie:moment:serum of plasma:ordinaal:hoge gevoeligheid
Synonyms: cTnI
ru-RU Russian (Russian Federation) Тропонин I.сердечный:Впчт:ТчкВрм:Сыв/Плаз:Пор:Высокочувствительный
Synonyms: Впечатление/интерпретация исследования Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Troponin I.kardiyak:İzlnm:Zmlı:Ser/Plaz:Srl:Yüksek duyarlılık
zh-CN Chinese (China) 肌钙蛋白 I.心脏:印象:时间点:血清/血浆:序数型:高灵敏度方法
Synonyms: cTnI;TnI;TrI;原肌球蛋白 I.心脏;心脏原肌球蛋白 I;心脏肌宁蛋白 I;心脏肌钙蛋白 I;心脏肌钙蛋白 I(Cardiac Troponin I,cTnI);肌宁蛋白 I.心脏 I 型 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 印象是一种诊断陈述,始终是对其他某种观察指标的解释或抽象(一系列检验项目结果、一幅图像或者整个某位病人),而且几乎总是由某位专业人员产生。;检查印象;检查印象/解释;检查的印象/解释;检查解释;解释;阐释 时刻;随机;随意;瞬间 血清或血浆 超敏;超敏度方法;超灵敏;高敏感方法;高敏方法;高灵敏度;高灵敏度法

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=89578-9