Version 2.77

Term Description

Quantitative detection (Cq/Ct value) of nucleic acids within the Open Reading Frame 1ab (ORF1ab) region of SARS coronavirus 2 (SARS-CoV-2) in oropharyngeal wash (oral rinse, gargle) samples by nucleic acid amplification (NAA) with probe-based detection methods.
Source: Regenstrief LOINC

Part Description

LP422509-2   Oropharyngeal wash
Oropharyngeal wash, also known as gargle, oral rinse or throat wash, includes a sampling of the entire oral cavity, including the oropharyngeal, nasopharynx, tongue, saliva, larynx and oral mucosa. The gargle sample collection method involves a patient gargling a sterile saline solution and spitting it into a collection tube. The sample may be used for the molecular detection of various respiratory infections, including SARS coronavirus 2 (COVID-19). 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

SARS coronavirus 2 ORF1ab region
Oropharyngeal wash

Additional Names

Short Name
SARS-CoV-2 ORF1ab Ct OPA wash Qn NAA+prb
Display Name
SARS-CoV-2 (COVID-19) ORF1ab region NAA+probe (Oropharyngeal wash) [ThreshNum]
Consumer Name Alpha Get Info
SARS-CoV-2 (COVID-19) ORF1ab region, Oropharyngeal wash

Basic Attributes

First Released
Version 2.70
Last Updated
Version 2.70
Order vs. Observation

Member of these Panels

LOINC Long Common Name
96897-4 SARS-CoV-2 (COVID-19) RNA panel - Oropharyngeal wash by NAA with probe detection

Member of these Groups Get Info

LOINC Group Group Name
LG51017-8 SARSCoV2 detection
LG51019-4 SARSCoV2 molecular detection

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) SARS-Coronavirus 2 ORF1ab-Region:Ct-Wert:Zeitpunkt:Oropharyngeale Lavage:Quantitativ:Zielfragmentamplifikation mit Sondendetektion
es-ES Spanish (Spain) Región ORF1ab del SARS-CoV-2 (COVID-19):ThreshNnum:Punto temporal:Lavado orofaríngeo:Qn:Sonda con amplificación dirigida
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Región ORF1ab del coronavirus 2 del SARS:ThreshNum:Punto temporal:Lavado orofaríngeo:Cuantitativo:Probe.amp.tar
fr-FR French (France) Coronavirus SARS-CoV-2 région ORF1ab:Cycle seuil:Ponctuel:Lavage oropharyngé:Numérique:PCR amplification de cible
it-IT Italian (Italy) SARS coronavirus 2, regione ORF1ab:Thresnum:Pt:Lavaggio orofaringeo:Qn:Sonda.amp.tar
Synonyms: Coronavirus della SARS Limite di soglia Microbiologia Punto nel tempo (episodio) Regione ORF1ab di SARS-CoV-2 (COVID-19) SARS-CoV-2 (COVID-19) Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA
nl-NL Dutch (Netherlands) SARS-CoV-2 ORF1ab-regio:drempelwaarde nummer:moment:orofaryngeaal spoelsel:kwantitatief:probe-detectie
Synonyms: probe.amp.tar SARS-virus severe acute respiratory syndrome coronavirus 2; 2019-nCoV; 2019 novel coronavirus; COVID-19
zh-CN Chinese (China) SARS 冠状病毒 2 ORF1ab 区域:阈值循环圈数:时间点:口咽洗液:定量型: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 SARS 冠状病毒 2 1ab 开放读框区域;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 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 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 区;地区;局部 口咽(口咽部)洗液(洗剂) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 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 界值数;界限数;阀值数;临界值数;阈值循环数;阈值数;达到阈值时的循环圈数;荧光信号到达设定阈值时所经历的循环数;Ct 值;Cycle threshold;循环阈值 经过扩增的 脱氧核糖核酸探针

Example Units

Unit Source
{Ct_value} Example UCUM Units

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

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