Version 2.78

Part Description

LP28442-9   HER2
HER2/neu (also known as ErbB-2) stands for "Human Epidermal growth factor Receptor 2" and is a protein giving higher aggressiveness in breast cancers. It is a member of the ErbB protein family, more commonly known as the epidermal growth factor receptor family. HER2/neu has also been designated as CD340 (cluster of differentiation 340) and p185. It is encoded by the ERBB2 gene. 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
HER2
Property
PrThr
Time
Pt
System
Tiss
Scale
Ord
Method
IA

Additional Names

Long Common Name
HER2 [Presence] in Tissue by Immunoassay
Short Name
Her2 Tiss Ql IA
Display Name
HER2 IA Ql (Tiss)
Consumer Name Alpha Get Info
HER2, Tissue

Example Answer List: LL360-9

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

Basic Attributes

Class
PATH
Type
Laboratory
First Released
Version 2.42
Last Updated
Version 2.73
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.; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both
Common Test Rank Get Info
18176

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Factor de crecimiento epidérmico humano tipo 2:PrThr:Punto temporal:Tejido:Ord:IA
es-MX Spanish (Mexico) HER2:Presencia o umbral:Punto temporal:Tejido y frotis:Ordinal:Inmunoensayo
et-EE Estonian (Estonia) HER2:PrThr:Pt:Tis:Ord:IA
Synonyms: Järgarvuline Juhuslik Kude
fr-CA French (Canada) HER2:Présence-Seuil:Temps ponctuel:Tissu:Ordinal:IA
fr-FR French (France) HER2:Présence/Seuil:Ponctuel:Tissu:Qualitatif:Immunoanalyse
fr-BE French (Belgium) HER2:PrThr:Temps ponctuel:Tissu:Ordinal:IA
it-IT Italian (Italy) HER2:PrThr:Pt:Tessuto:Ord:IA
Synonyms: Immunoassay Patologia Presenza o Soglia Punto nel tempo (episodio) Tessuto & Strisci
nl-NL Dutch (Netherlands) HER2:aanwezigheid:moment:weefsel en uitstrijkjes:ordinaal:immunoassay
Synonyms: IA
pt-BR Portuguese (Brazil) HER2:Limiar:Pt:Tecido:Ord:Imunoensaio
ru-RU Russian (Russian Federation) HER2:PrThr:ТчкВрм:Тк:Пор:IA
Synonyms: Порядковый Ткань и мазки Точка во времени;Момент
tr-TR Turkish (Turkey) HER2:MevcEşik:Zmlı:Doku:Srl:İA
Synonyms: İmmünölçüm, immünoassay Mevcut
zh-CN Chinese (China) Her2:存在情况或阈值:时间点:组织与涂片:序数型:免疫测定法
Synonyms: C-ERBB-2;erb;ERB2;ERB-2;erbB2;HER2;HER-2;HER-2/neu 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 免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验 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） 时刻;随机;随意;瞬间 未作说明的组织;组织;组织 & 涂片

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=72383-3