LOINC
Version 2.71

17780-8Helicobacter pylori Ag [Presence] in Stool by ImmunoassayActive

Fully-Specified Name

Component
Helicobacter pylori Ag
Property
PrThr
Time
Pt
System
Stool
Scale
Ord
Method
IA

Additional Names

Short Name
H pylori Ag Stl Ql IA
Display Name
H. pylori Ag IA Ql (Stl)
Consumer Name Alpha
Helicobacter pylori antigen, Stool

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 1.0l
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.; 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 US Lab Results Rank
949
Common SI Lab Results Rank
949
Common Orders Rank
274

Reference Information

Type Source Reference
Article NCBI PubMed Vaira D, Malfertheiner P, Mégraud F, Axon AT, Deltenre M, Hirschl AM, Gasbarrini G, O'Morain C, Garcia JM, Quina M, Tytgat GN. Diagnosis of Helicobacter pylori infection with a new non-invasive antigen-based assay. HpSA European study group. Lancet. 1999 Jul 3;354(9172):30-3. Link to PubMed
Article NCBI PubMed Vaira D, Malfertheiner P, Mégraud F, Axon AT, Deltenre M, Gasbarrini G, O'Morain C, Pajares Garcia JM, Quina M, Tytgat GN. Noninvasive antigen-based assay for assessing Helicobacter pylori eradication: a European multicenter study. The European Helicobacter pylori HpSA Study Group. Am J Gastroenterol. 2000 Apr;95(4):925-9. Link to PubMed

Language Variants Get Info

zh-CNChinese (China)
幽门螺杆菌 抗原:存在情况或阈值:时间点:大便:序数型:免疫测定法
nl-NLDutch (Netherlands)
Helicobacter pylori Ag:aanwezigheid:moment:feces:ordinaal:immunoassay
et-EEEstonian (Estonia)
Helicobacter pylori antigeen:PrThr:Pt:St:Ord:IA
fr-BEFrench (Belgium)
Helicobacter pylori Ag:PrThr:Temps ponctuel:Selles:Ordinal:IA
fr-CAFrench (Canada)
Helicobacter pylori , Ag:Présence-Seuil:Temps ponctuel:Selles:Ordinal:IA
fr-FRFrench (France)
Helicobacter pylori Ag:Présence/Seuil:Ponctuel:Selles:Qualitatif:Immunoanalyse
el-GRGreek (Greece)
Ελικοβακτηρίδιο του πυλωρού Αντιγόνο:PrThr:Χρονική στιγμή:Κόπρανα:Τακτική:IA
it-ITItalian (Italy)
Helicobacter pylori , Ag:PrThr:Pt:Feci:Ord:IA
ko-KRKorean (Korea, Republic of)
위나선균 항원:임의농도:검사시점:대변:순위척도:효소면역측정법
pt-BRPortuguese (Brazil)
Helicobacter pylori Ag:ACnc:Pt:Fezes:Ord:Imunoensaio
ru-RURussian (Russian Federation)
Helicobacter pylori Аг:PrThr:ТчкВрм:Фекалии:Пор:IA
es-ARSpanish (Argentina)
antígeno de Helicobacter pylori:concentración arbitraria:punto en el tiempo:materia fecal:ordinal:enzimoinmunoanálisis
es-ESSpanish (Spain)
Helicobacter pylori Antígeno:PrThr:Punto temporal:Heces:Ord:IA
tr-TRTurkish (Turkey)
Helicobacter pylori Ag:MevcEşik:Zmlı:Dışkı:Srl:İA

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https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=17780-8