Version 2.78

Term Description

Qualitative of nucleic acids within the nucleoprotein (N) gene of SARS coronavirus 2 (SARS-CoV-2) in nasal specimens by nucleic acid amplification with non-probe based detection, such as melt curve analysis. Testing is performed for the diagnosis of Coronavirus Disease 2019 (COVID-19).
Source: Regenstrief LOINC

Part Description

LP417599-0   SARS coronavirus 2 N gene
The Severe acute respiratory syndrome (SARS) coronavirus 2 (SARS-CoV-2), first known as 2019 Novel Coronavirus (2019-nCoV), was first identified as the cause of a respiratory illness outbreak, later defined as Coronavirus Disease 2019 (COVID-19), in Wuhan, China. The full genome of the SARS-CoV-2 that causes COVID-19 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. Real time Reverse Transcription-Polymerase Chain Reaction (rRT-PCR) tests targeting regions within genes, including RdRp, S, N, M, and E genes, specific to SARS-CoV-2 have been developed by the Centers for Disease Control and Prevention (CDC), the World Health Organization (WHO) and others for the diagnosis of COVID-19. Some assays only detect SARS-CoV-2 and other assays detect other strains (e.g. SARS-CoV) that are genetically similar.[CDC: coronavirus/2019-ncov][https://www.who.int/emergencies/diseases/novel-coronavirus-2019/technical-guidance/laboratory-guidance] Source: Regenstrief 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 N gene
Property
PrThr
Time
Pt
System
Nose
Scale
Ord
Method
Non-probe.amp.tar

Additional Names

Short Name
SARS-CoV-2 N gene Nose Ql NAA+non-probe
Display Name
SARS-CoV-2 (COVID-19) N gene NAA+non-probe Ql (Nose)
Consumer Name Alpha Get Info
SARS-CoV-2 (COVID-19) N gene, Nose

Example Answer List: LL956-4

Source: Regenstrief LOINC
Answer Code Score Answer ID
Detected LA11882-0
Not detected LA11883-8
EquivocalCopyright http://snomed.info/sct ID:42425007 Equivocal (qualifier value) LA11885-3
InconclusiveCopyright http://snomed.info/sct ID:419984006 Inconclusive (qualifier value) LA9663-1

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.70
Last Updated
Version 2.70
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name Answer List Answer List Type Answers
100972-9 Influenza virus A and Influenza virus B and SARS coronavirus 2 RNA panel - Nose by NAA with non-probe detection LL6282-9 Example 3

Member of these Groups Get Info

LOINC Group Group Name
LG51004-6 SARS coronavirus 2 N gene|PrThr|Sys:ANYResp
LG51017-8 SARSCoV2 detection
LG51019-4 SARSCoV2 molecular detection

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) SARS-Coronavirus 2 N-Gen:Nachweis oder Schwellenwert:Zeitpunkt:Nase:Ordinal:Zielfragmentamplifikation mit Detektion ohne Sonde
es-ES Spanish (Spain) Gen N de SARS-CoV-2 (COVID-19):PrThr:Punto temporal:Nariz:Ord:Amplificación del objetivo no basado en sonda
es-MX Spanish (Mexico) Gen del coronavirus 2 N del SARS:PrThr:Punto temporal:Nariz:Ordinal:Non-probe.amp.tar
fr-CA French (Canada) Gène N du coronavirus 2 du SRAS:Présence-Seuil:Temps ponctuel:Nez:Ordinal:Non-sonde.amplification de cible
fr-FR French (France) Coronavirus SARS-CoV-2 gène N:Présence/Seuil:Ponctuel:Nez:Qualitatif:Non-PCR amplification de cible
it-IT Italian (Italy) SARS coronavirus 2, gene N:PrThr:Pt:Naso:Ord:Non-sonda.amp.tar
Synonyms: Amplificazione target non basata su sonda Coronavirus della SARS Gene N di SARS-CoV-2 (COVID-19) Microbiologia Presenza o Soglia Punto nel tempo (episodio) SARS-CoV-2 (COVID-19) Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA
zh-CN Chinese (China) SARS 冠状病毒 2 N 基因:存在情况或阈值:时间点:鼻:序数型:非探针法.基因扩增.靶向
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 II N 型 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 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 借助扩增的探针方法;借助扩增的探针法;探针法.扩增 借助靶向扩增的探针方法;借助靶向扩增的探针法;探针法.扩增.靶向 借助靶向扩增的非探针方法;借助靶向扩增的非探针法;非探针法.扩增.靶向 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) 扩增型 扩增性 时刻;随机;随意;瞬间 经过扩增的 脱氧核糖核酸探针 遗传基因;遗传因子;吉恩;生物基因 鼻部

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CodeSystem lookup
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