96119-3

SARS-CoV-2 (COVID-19) Ag [Presence] in Upper respiratory specimen by Immunoassay

Active

Term Description

Qualitative detection of SARS coronavirus 2 (SARS-CoV-2) antigen in upper respiratory specimens, such as nasopharyngeal swabs, by immunoassay methods. Testing is performed for the diagnosis of Coronavirus Disease 2019 (COVID-19).
Source: Regenstrief LOINC

Part Description

LP417540-4 SARS coronavirus 2
The 2019 Novel Coronavirus (2019-nCoV) is a coronavirus first identified as the cause of a respiratory illness outbreak in Wuhan, China. Initially, the outbreak was linked to a large seafood and animal market and thought to only be spread by animal to person contact. Within a short time, a growing number of patients who had not been exposed to animal markets were diagnosed with the infection, indicating person-to-person transmission. As of January 2020, infections with 2019-nCoV had been reported internationally due to confirmed cases in travelers from Wuhan. Overall, clinical symptoms appear milder than SARS Coronavirus (SARS-CoV) and Middle East Respiratory Syndrome (MERS) Coronavirus (MERS-CoV) infections as do the fatality rate and transmissibility. PMID: 31953166 Reported illnesses range from minor or no respiratory symptoms to severe acute respiratory illness and death.

The full genome of the 2019-nCoV was first posted by Chinese health authorities in GenBank, the NIH genetic sequence database, and in the Global Initiative on Sharing All Influenza Data (GISAI) portal. This facilitated detection of the virus globally with subsequent sequences being nearly identical, suggesting a single, recent emergence from a virus related to bat coronaviruses and the SARS coronavirus. Source: LOINC

Reference Information

Type	Source	Reference
Webcontent	Lab Tests Online^®Copyright Copyright © 2021 Lab Tests Online. All rights reserved.	Coronavirus (COVID-19) Testing

Fully-Specified Name

Component: SARS coronavirus 2 Ag
Property: PrThr
Time: Pt
System: Respiratory.upper
Scale: Ord
Method: IA

Additional Names

Short Name: SARS-CoV-2 Ag Upper resp Ql IA
Display Name: SARS-CoV-2 (COVID-19) Ag IA Ql (Upper resp)
Consumer Name Alpha Get Info: SARS-CoV-2 (COVID-19) antigen, Upper respiratory

Example Answer List: LL744-4

Source: Regenstrief Institute

Answer	Code	Score	Answer ID
Detected			LA11882-0
Not detected			LA11883-8

Basic Attributes

Class: MICRO
Type: Laboratory
First Released: Version 2.69
Last Updated: Version 2.69
Order vs. Observation: Both

Member of these Groups Get Info

LOINC Group	Group Name
LG51046-7	SARS coronavirus 2 Ag\|PrThr\|Sys:ANYResp
LG51017-8	SARSCoV2 detection

Language Variants Get Info

Tag	Language	Translation
de-AT	German (Austria)	Synonyms: SARS-CoV-2-Ag ql. /NP
de-DE	German (Germany)	SARS-Coronavirus 2 Ag:Nachweis oder Schwellenwert:Zeitpunkt:Respirationstrakt.oberer:Ordinal:Immunoassay
es-ES	Spanish (Spain)	Panel del SARS-CoV-2 (COVID-19) Antígeno:PrThr:Punto temporal:Muestra respiratoria de vías altas:Ord:IA Synonyms: Muestra del tracto respiratorio superior Muestra respiratoria Muestra respiratoria superior
es-MX	Spanish (Mexico)	SARS coronavirus 2 Ag:Presencia o umbral:Punto temporal:Muestra respiratoria superior:Ordinal:Inmunoensayo
fr-FR	French (France)	Coronavirus SARS-CoV-2 Ag:Présence/Seuil:Ponctuel:Voies respiratoires supérieures:Qualitatif:Immunoanalyse
it-IT	Italian (Italy)	SARS coronavirus 2 , Ag:PrThr:Pt:Sistema respiratorio.superiore:Ord:IA Synonyms: Campione apparato respiratorio superiore Coronavirus della SARS Immunoassay Microbiologia Presenza o Soglia Punto nel tempo (episodio) SARS-CoV-2 (COVID-19)
nl-NL	Dutch (Netherlands)	SARS-CoV-2 Ag:aanwezigheid:moment:bovenste luchtwegen:ordinaal:immunoassay Synonyms: antigeen bovenste ademhalingsstelsel; systema respiratorium superior IA SARS-virus severe acute respiratory syndrome coronavirus 2; 2019-nCoV; 2019 novel coronavirus; COVID-19 systema respiratorium; ademhalingsstelsel
pl-PL	Polish (Poland)	SARS-CoV-2 Ag:granica wykrywalności:punkt w czasie:próbka z górnych dróg oddechowych:półilościowy:metoda immunologiczna Synonyms: Antyge do SARS-CoV-2 (COVID-19) Koronawirus
zh-CN	Chinese (China)	SARS 冠状病毒 2 抗原:存在情况或阈值:时间点:呼吸道.上:序数型:免疫测定法 Synonyms: 2019 新型冠状病毒;2019 年新型冠状病毒;2019-nCoV;SARS-CoV-2;新型冠状病毒肺炎;新冠肺炎;Coronavirus disease 2019;COVID-19;冠状病毒疾病2019;严重急性呼吸综合征;severe acute respiratory syndrome;SARS;传染性非典型肺炎;infectious atypical pneumonia;非典 Ⅱ Ag II SARS;SARS 病毒;SARS-CoV;严重急性呼吸综合征;严重急性呼吸综合征病毒;萨斯病毒;非典;非典型肺炎;非典型肺炎病毒;非典病毒 Up 上呼吸道标本;Upper respiratory specimen;呼吸道.上段上的上边上边的上部上部的上部的（Upper，Up）上面上面的依次型;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;酶免疫试验呼吸道标本（样品、样本）;呼吸系统标本（样品、样本）在上面在上面的存在情况;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）微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体）时刻;随机;随意;瞬间较高较高的

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

CodeSystem lookup: https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=96119-3

LOINC Copyright

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.