Version 2.77

Term Description

For patients with symptoms of pneumonia, this test allows for early diagnosis of Legionella pneumophila serogroup 1 infection by detecting a specific soluble antigen present in the urine of patients with Legionnaires Disease. This term was created for, but not limited in use to, the submitter's Alere BinaxNOW Legionella Urinary Antigen Card test kit, which is a immunochromatographic membrane assay. Once reagents and cards are at room temperature, the test results can be read in about 15 minutes.
Source: Regenstrief LOINC

Fully-Specified Name

Legionella pneumophila 1 Ag

Additional Names

Short Name
L pneumo1 Ag Ur Ql IA.rapid
Display Name
L. pneumophila 1 Ag IA.rapid Ql (U)
Consumer Name Alpha Get Info
Legionella pneumophila 1 antigen, Urine

Example Answer List: LL2021-5

Source: Gen-Probe
Answer Code Score Answer ID
PositiveCopyright ID:10828004 Positive (qualifier value) LA6576-8
NegativeCopyright ID:260385009 Negative (qualifier value) LA6577-6
InvalidCopyright ID:455371000124106 Invalid result (qualifier value) LA15841-2

Basic Attributes

First Released
Version 2.52
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
Common Test Rank Get Info

Member of these Groups Get Info

LOINC Group Group Name
LG41638-4 Legionella
LG34215-0 Legionella pneumophila 1 Ag|PrThr|Sys:ANYGU
LG35929-5 Legionella pneumophila 1 Ag|PrThr|Urine

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Legionella pneumophila 1 Ag:Nachweis oder Schwellenwert:Zeitpunkt:Urin:Ordinal:Immunoassay.schnell
es-ES Spanish (Spain) Legionella pneumophila 1 Antígeno:PrThr:Punto temporal:Orina:Ord:IA.rapid
es-MX Spanish (Mexico) Legionella pneumophila 1 Ag:Presencia o umbral:Punto temporal:Orina:Ordinal:Inmunoensayo rápido
et-EE Estonian (Estonia) Legionella pneumophila 1 antigeen:PrThr:Pt:U:Ord:IA.rapid
Synonyms: Järgarvuline Juhuslik Uriin
fr-CA French (Canada) Legionella pneumophila 1 , Ag:Présence-Seuil:Temps ponctuel:Urine:Ordinal:IA.rapide
fr-FR French (France) Legionella pneumophila 1 Ag:Présence/Seuil:Ponctuel:Urine:Qualitatif:Immunoanalyse rapide
fr-BE French (Belgium) Legionella pneumophila 1 Ag:PrThr:Temps ponctuel:Urine:Ordinal:IA.rapid
Synonyms: Antigène
it-IT Italian (Italy) Legionella pneumophila 1 , Ag:PrThr:Pt:Urine:Ord:IA.rapido
Synonyms: Immunoassay Immunoassay rapido Microbiologia Presenza o Soglia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) Legionella pneumophila 1 Ag:aanwezigheid:moment:urine:ordinaal:immunoassay.sneltest
Synonyms: antigeen IA IA.rapid
ru-RU Russian (Russian Federation) Legionella pneumophila 1 Аг:PrThr:ТчкВрм:Моча:Пор:IA.rapid
Synonyms: Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) Legionella pneumophila 1 Ag:MevcEşik:Zmlı:İdrar:Srl:İA.hızlı
Synonyms: Antijen İmmünölçüm, immünoassay Mevcut
zh-CN Chinese (China) 嗜肺军团菌 1 型 抗原:存在情况或阈值:时间点:尿液:序数型:免疫测定法.快速
Synonyms: Ⅰ Ag I Philadelphia 1;嗜肺军团菌 1;嗜肺军团菌血清型 1;费城 1 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 军团 军团菌属 嗜肺军团菌 1 Ag 嗜肺军团菌 1 型 Ag 嗜肺军团菌 1 抗原 嗜肺性 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) 尿;小便;下泉 微生物学;微生物学试验;微生物学试验(培养、DNA、抗原及抗体) 快速免疫测定;快速免疫测定法;快速免疫分析法;快速免疫检定法;快速免疫检定;快速免疫试验;酶免疫测定法.快速;快速酶免疫测定法;快速酶免疫测定;快速酶免疫分析法;快速酶免疫检定法;快速酶免疫检定;快速酶免疫试验 时刻;随机;随意;瞬间

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