Version 2.76

Part Description

LP118935-8   LW super little a
Although genetically independent of the Rh system, the Landsteiner Wiener (LW) blood group antigen system is part of the Rh protein cluster and is expressed more strongly on D positive cells. There are 2 antithetical alleles, LW^a and LW^b with 4 possible phenotypes: LW(a+b-), LW(a-b+), LW(a+b+), and LW(a-b-).(Schenkel-Brunner H. (2000) Landsteiner-Wiener System. In: Human Blood Groups. Springer, Vienna) LW^a has much higher prevalence than LW^b in most populations. Hemolytic disease of the newborn due to anti-LW is rare and mild when it does occur []. Source: Regenstrief LOINC

Fully-Specified Name

LW super little a Ab

Additional Names

Short Name
LW sup(a) Ab SerPl Ql
Display Name
LW sup(a) Ab Ql
Consumer Name Alpha Get Info
LW sup(a) antibody, Blood

Example Answer List: LL360-9

Source: Regenstrief Institute
Answer Code Score Answer ID
PositiveCopyright ID:10828004 Positive (qualifier value) LA6576-8
NegativeCopyright ID:260385009 Negative (qualifier value) LA6577-6

Basic Attributes

First Released
Version 2.36
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

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) LWa Anticuerpos:PrThr:Punto temporal:Suero o Plasma:Ord:
es-MX Spanish (Mexico) LW super sub a Ab:Presencia o umbral:Punto temporal:Suero o Plasma:Ordinal:
et-EE Estonian (Estonia) LW^a antikehad:PrThr:Pt:S/P:Ord:
Synonyms: Järgarvuline Juhuslik Plasma Seerum Seerum või plasma
fr-CA French (Canada) LW exposant petit a , Ac:Présence-Seuil:Temps ponctuel:Sérum/Plasma:Ordinal:
fr-FR French (France) LW5 (LWa) anticorps:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:
fr-BE French (Belgium) LW exposant petit a Ac:PrThr:Temps ponctuel:Sérum/Plasma:Ordinal:
Synonyms: Anticorps
it-IT Italian (Italy) LW apice a Ab:PrThr:Pt:Siero/Plasma:Ord:
Synonyms: anticorpo Banca del sangue LW^a Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) LW super kleine a As:aanwezigheid:moment:serum of plasma:ordinaal:
Synonyms: antistof; antilichaam
ru-RU Russian (Russian Federation) LW супер малое a Ат:PrThr:ТчкВрм:Сыв/Плаз:Пор:
Synonyms: LW^a Антитело Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) LW süper küçük a Ab:MevcEşik:Zmlı:Ser/Plaz:Srl:
Synonyms: Ak Mevcut
zh-CN Chinese (China) LW^a 抗体:存在情况或阈值:时间点:血清/血浆:序数型:
Synonyms: A 型 A 型抗体 Ab;自身抗体 Landsteiner-Wiener (LW);LW型 LW super little a 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 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 血库;血库检验;血库检验类;血库检验项目;血库检验项目类;血库类;血库试验;血库试验项目;血库试验项目类 血清或血浆

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