LOINC
Version 2.67

33204-9Troponin T.cardiac [Presence] in Serum or PlasmaActive

Part Descriptions

LP17145-1   Troponin T.cardiac
Troponin T is a part of the troponin complex. It binds to tropomyosin, interlocking them to form a troponin-tropomyosin complex. 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

LP17145-1   Troponin T.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 © 2001-2019 American Association for Clinical Chemistry Source: Lab Tests Online®, Lab Tests Online®

Fully-Specified Name

Component
Troponin T.cardiac
Property
PrThr
Time
Pt
System
Ser/Plas
Scale
Ord
Method

Additional Names

Short Name
Troponin T SerPl Ql
Display Name
Troponin T.cardiac Ql

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.09
Last Updated
Version 2.56
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

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Member of these Groups

LG13250-2 Troponin T.cardiac|PrThr|Pt|ANYBldSerPl

Language Variants Get Info

zh-CNChinese (CHINA)
肌钙蛋白 T.心脏:存在情况或阈值:时间点:血清/血浆:序数型:
nl-NLDutch (NETHERLANDS)
troponine T.hart:aanwezigheid:moment:serum of plasma:ordinaal:
et-EEEstonian (ESTONIA)
Troponiin T.kardiaalne:PrThr:Pt:S/P:Ord:
fr-BEFrench (BELGIUM)
Troponine T.cardiaque:PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:
fr-CAFrench (CANADA)
Troponine T.cardiaque:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:
fr-FRFrench (FRANCE)
Troponine T cardiaque:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:
de-ATGerman (AUSTRIA)
Troponin T ql.
it-ITItalian (ITALY)
Troponina T.cardiaca:PrThr:Pt:Siero/Plasma:Ord:
ko-KRKorean (KOREA, REPUBLIC OF)
심장트로포닌T:임의농도:검사시점:혈청/혈장:순위척도:
pt-BRPortuguese (BRAZIL)
Troponina T.cardiaca:ACnc:Pt:Sor/Plas:Ord:
ru-RURussian (RUSSIAN FEDERATION)
Тропонин T.сердечный:PrThr:ТчкВрм:Сыв/Плаз:Пор:
es-ARSpanish (ARGENTINA)
troponina T.cardíaca:concentración arbitraria:punto en el tiempo:suero/plasma:ordinal:
es-ESSpanish (SPAIN)
Troponina T cardíaca:PrThr:Punto temporal:Suero o Plasma:Ord:
tr-TRTurkish (TURKEY)
Troponin T.kardiyak:MevcEşik:Zmlı:Ser/Plaz:Srl:

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=33204-9