Version 2.80

Part Description

LP90134-5   Norovirus genogroup I
Norovirus (NV) is a non-enveloped, single-stranded RNA virus that belongs to the Caliciviridae family. It was previously known as the 'Norwalk-like virus'. Of the six known genogroups of NV, only three are known to infect humans and include GI, GII, and GIV. Within these three genogroups 25 genotypes have been discovered, which is why people can be infected multiple times throughout their lives. Infection with NV causes inflammation of the stomach and intestines which leads to non-bloody diarrhea, vomiting, nausea, stomach pain, fever, headache, and body aches. Symptoms persist for 1-3 days, but NV can be found in stool samples of infected people for up to two weeks after symptoms subside. The virus is highly contagious and is transmitted by the fecal-oral route, by contact with infected people, and by contact with contaminated surfaces or substances. NV is the primary cause of food-related illness in the United States. The most common genotype of NV that is responsible for outbreaks since 2002 is GII.4. NV spreads quickly in closed spaces such as daycare centers, nursing homes, schools, and cruise ships. Diagnostic tests for NV include those that detect the viral RNA or a viral antigen in stool.[https://www.cdc.gov/norovirus/preventing-infection.html] Source: Regenstrief LOINC

Fully-Specified Name

Component
Norovirus genogroup I Ag
Property
PrThr
Time
Pt
System
Stool
Scale
Ord
Method

Additional Names

Long Common Name
Norovirus genogroup I Ag [Presence] in Stool
Short Name
Norovirus GI Ag Stl Ql
Display Name
Norovirus genogroup I Ag Ql (Stl)
Consumer Name Alpha Get Info
Norovirus genogroup I antigen, Stool

Example Answer List: LL360-9

Source: Regenstrief Institute
Answer Code Score Answer ID
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.15
Last Updated
Version 2.56 (MIN)
Change Reason
Believe this is reported as positive/negative; Noroviruses were previously called Norwalk, or Norwalk-like viruses. Updating from Norwalk virus to more widely accepted Norovirus naming convention as well as using the preferred name 'Norovirus Genogroup I' instead of 'Norovirus 1'; 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.
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Norovirus Genotypgruppe I Ag:Nachweis oder Schwellenwert:Zeitpunkt:Stuhl:Ordinal:
el-GR Greek (Greece) Γονιδιακή ομάδα I Νοροϊού Αντιγόνο:PrThr:Pt:Κόπρανα:Ord:
Synonyms: I PrThr Γονιδιακή ομάδα I Νοροϊού Νοροϊός
es-ES Spanish (Spain) Norovirus 1 Antígeno:PrThr:Punto temporal:Heces:Ord:
es-MX Spanish (Mexico) Norovirus Genogroup I Ag:Presencia o umbral:Punto temporal:Heces:Ordinal:
et-EE Estonian (Estonia) Noroviirus 1 antigeen:PrThr:Pt:St:Ord:
Synonyms: Järgarvuline Juhuslik Roe
fr-CA French (Canada) Norovirus génogroupe I, Ag:Présence-Seuil:Temps ponctuel:Selles:Ordinal:
fr-FR French (France) Norovirus 1 Ag:Présence/Seuil:Ponctuel:Selle:Qualitatif:
fr-BE French (Belgium) Norovirus 1 Ag:PrThr:Temps ponctuel:Selles:Ordinal:
Synonyms: Antigène
it-IT Italian (Italy) Norovirus 1, Ag:PrThr:Pt:Feci:Ord:
Synonyms: Microbiologia Presenza o Soglia Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 노르워크 바이러스 1 항원:존재:검사시점:대변:명칭결과:
nl-NL Dutch (Netherlands) Norovirus genogroep I Ag:aanwezigheid:moment:feces:ordinaal:
Synonyms: antigeen ontlasting; feces
pt-BR Portuguese (Brazil) Norwak vírus 1 Ag:Ident:Pt:Fezes:Nom:
Synonyms: ; NV 1; Identity or presence; Point in time; Random; Stl; Feces; Faeces; Bowel movement; Fecal; Faecal; Nominal; Antigen; Antigens; I; Microbiology
ru-RU Russian (Russian Federation) Норовирус 1 Аг:PrThr:ТчкВрм:Фекалии:Пор:
Synonyms: Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) Norovirus 1 Ag:MevcEşik:Zmlı:Dışkı:Srl:
Synonyms: Gaita; feçes Mevcut
zh-CN Chinese (China) 诺如病毒基因群 I 抗原:存在情况或阈值:时间点:大便:序数型:
Synonyms: Ag I 型 I 型抗原 Norwalk 病毒 1 型 Ag Norwalk 病毒 1 型抗原 NV 1 Ag NV 1 抗原 NV1 Ag NV1 抗原 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 便;大肠运动;排便;粪便;肠运动 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 诺如病毒（诺瓦克病毒、诺罗病毒）基因群 I;诺如病毒;诺罗病毒;诺瓦克病毒;诺如病毒 I 型;诺如病毒 1 型;诺如病毒 I 基因群 诺沃克病毒 1 型 Ag 诺瓦克病毒;诺罗病毒

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=40863-3