Version 2.78

Part Description

LP14402-9   Influenza virus A+B
Influenza virus from the family Orthomyxoviridae are enveloped negative-strand RNA viruses with segmented genomes containing seven to eight gene segments. Of the five genera in the family, only influenza A virus (IAV), influenza B and C viruses are medically relevant to humans. Influenza A and B viruses have a similar structure whereby these viruses each contain eight discrete single-stranded RNA gene segments, each encoding at least one protein. Aquatic birds harboring avian IAV are the likely natural reservoir for all known IAV subtypes and are probably the original source of all human pandemic IAV strains. IAV maintained in wild birds have been associated with stable host switch events to novel hosts including most often to domestic poultry but also to horses, swine, toothed whales and humans, among other species. Although influenza virus B has been isolated from seals, type B is isolated almost always from humans. Influenza C virus has been isolated from pigs and dogs. While influenza B and C virus also cause illness in humans, host switch events and high mutation rates among IAV types causes respiratory infections in humans ranging from asymptomatic to fatal and are the cause of the influenza pandemics in the 20th and 21st centuries. Pandemics are attributed to "novel" viruses which possess a viral hemagglutinin (HA) to which humans do not have immunity. PMID: 25812763 [CDC:flu/about/viruses/types] Source: Regenstrief LOINC

Fully-Specified Name

Component
Influenza virus A+B Ag
Property
PrThr
Time
Pt
System
Thrt
Scale
Ord
Method

Additional Names

Short Name
FLUAV+FLUBV Ag Throat Ql
Display Name
FLUAV+FLUBV Ag Ql (Throat)
Consumer Name Alpha Get Info
Influenza A Or B antigen, Throat

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.07
Last Updated
Version 2.56
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.
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG32757-3 Influenza virus
LG34021-2 Influenza virus A+B Ag|PrThr|Sys:ANYResp

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Influenza-Virus A+B Ag:Nachweis oder Schwellenwert:Zeitpunkt:Rachen:Ordinal:
de-AT German (Austria) Synonyms: Influenza A/B Antigen /Rachenabstrich
el-GR Greek (Greece) Ιός Γρίππης Α+Β Αντιγόνο:PrThr:Χρονική στιγμή:Λάρυγγας:Τακτική:
Synonyms: Ag
es-AR Spanish (Argentina) [antígeno de] virus influenza A+B [Ag]:concentración arbitraria:punto en el tiempo:garganta:ordinal:
es-MX Spanish (Mexico) Virus de la influenza A + B Ag:Presencia o umbral:Punto temporal:Garganta:Ordinal:
es-ES Spanish (Spain) Virus Influenza A+B Antígeno:PrThr:Punto temporal:Faringe:Ord:
et-EE Estonian (Estonia) A- ja B-gripi viirus antigeen:PrThr:Pt:Th:Ord:
Synonyms: Järgarvuline Juhuslik Kurgukaabe
fr-FR French (France) Influenza virus A+B Ag:Présence/Seuil:Ponctuel:Gorge:Qualitatif:
fr-BE French (Belgium) Virus de l'influenza A+B Ag:PrThr:Temps ponctuel:Gorge:Ordinal:
Synonyms: Antigène FLU A virus FLU virus FLU virus A&B
fr-CA French (Canada) Virus de l'influenza A+B, Ag:Présence-Seuil:Temps ponctuel:Gorge:Ordinal:
it-IT Italian (Italy) Influenza virus A+B, Ag:PrThr:Pt:Gola:Ord:
Synonyms: Gola Microbiologia Presenza o Soglia Punto nel tempo (episodio) Virus dell''influenza Virus dell''influenza A Virus dell''influenza A & B Virus dell''influenza A+B
ko-KR Korean (Korea, Republic Of) A+B형 인플루엔자 바이러스 항원:임의농도:검사시점:인후:순위척도:
nl-NL Dutch (Netherlands) Influenzavirus A+B Ag:aanwezigheid:moment:keel:ordinaal:
Synonyms: antigeen
pl-PL Polish (Poland) Influenza wirus A+B Ag:granica wykrywalności:punkt w czasie:gardło:półilościowy:
Synonyms: Antygen A,B Antygen B Antygeny wirusa grypy typu A i B Wirus grypy Wirus grypy typ A Wirus grypy typ A i B Wirus grypy typu A i B
pt-BR Portuguese (Brazil) Influenza vírus A+B Ag:ACnc:Pt:Garganta:Ord:
Synonyms: ; FLUAV+FLUBV; FLUAV & FLUBV; Avian influenza; Fowl plague; Influenza A virus; FLUA; Bird flu; FLUV; Influ; Arbitrary concentration; Point in time; Random; Throat; Upper respiratory; Ql; Ordinal; QL; Qualitative; Qual; Screen; Antigen; Antigens; Microbiology
ru-RU Russian (Russian Federation) Грипп вирус А+В Аг:PrThr:ТчкВрм:Гортань:Пор:
Synonyms: Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) İnfluenza virüsü A+B Ag:MevcEşik:Zmlı:Bğz:Srl:
Synonyms: Antijen Mevcut
zh-CN Chinese (China) 流感病毒 A+B 型 抗原:存在情况或阈值:时间点:咽喉:序数型:
Synonyms: A & B 型流感病毒;A 与 B 型流感病毒;FLUAV & FLUBV;流感病毒 A 与 B 型;流感病毒甲 & 乙型;流感病毒甲 与 乙型;甲 & 乙型流感病毒;甲 与 乙型流感病毒 A 型 A 型流感;A 型流感病毒;FLUA;FLUAV;家禽鼠疫;流感 A;流感 A 型;流感甲型;流感病毒甲型;甲型流感;甲型流感病毒;瘟疫;禽流感;禽流行性感冒;禽疫;鸡瘟 A,B 型;AB 型 A,B 型抗原 A+B 型流感病毒 Ag A+B 型流感病毒;FLUAV+FLUBV;流感病毒甲+乙型;甲+乙型流感病毒 A+B 型流感病毒抗原 Ag B 型 B 型抗原 FLUAV+FLUBV Ag FLUAV+FLUBV 抗原 FLUV;Influ;列性感冒病毒;流行性感冒病毒 上呼吸道;咽喉部 传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体 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 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 流感病毒 A+B 型 Ag 流感病毒甲+乙型 Ag 流感病毒甲+乙型抗原 甲+乙型流感病毒 Ag 甲+乙型流感病毒抗原

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=31860-0