Version 2.78

Part Description

LP14240-3   Influenza virus 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. While having a close phylogenetic relationship, influenza virus types A and B manifest very differently. While IAV infects birds, humans and other mammals, influenza B only infects humans and seals. Although both viruses cause human respiratory infection seasonally in temperate climate regions and more continually in the tropics, influenza B is normally less prevalent and causes less severe disease than IAV viruses. Research is ongoing to determine the evolutionary and epidemiological factors that shape the genetic diversity of influenza B virus. PMID: 25812763 [CDC:flu/about/viruses/types] Source: Regenstrief LOINC

Fully-Specified Name

Component
Influenza virus B RNA
Property
PrThr
Time
Pt
System
Thrt
Scale
Ord
Method
Non-probe.amp.tar

Additional Names

Short Name
FLUBV RNA Throat Ql NAA+non-probe
Display Name
FLUBV RNA NAA+non-probe Ql (Throat)
Consumer Name Alpha Get Info
Influenza B (Flu B), Throat

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 2.74
Last Updated
Version 2.75
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
101285-5 Pharyngeal pathogens DNA and RNA panel - Throat by NAA with non-probe detection

Member of these Groups Get Info

LOINC Group Group Name
LG32757-3 Influenza virus
LG34065-9 Influenza virus B RNA|PrThr|Sys:ANYResp

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Influenza-Virus B RNA:Nachweis oder Schwellenwert:Zeitpunkt:Rachen:Ordinal:Zielfragmentamplifikation mit Detektion ohne Sonde
es-ES Spanish (Spain) Virus Influenza B RNA:PrThr:Punto temporal:Faringe:Ord:Amplificación del objetivo no basado en sonda
fr-CA French (Canada) Virus de l'influenza B ARN:Présence-Seuil:Temps ponctuel:Gorge:Ordinal:Non-sonde.amplification de cible
fr-FR French (France) Influenza virus B ARN:Présence/Seuil:Ponctuel:Gorge:Qualitatif:Non-PCR amplification de cible
it-IT Italian (Italy) Influenza B, virus RNA:PrThr:Pt:Gola:Ord:Non-sonda.amp.tar
Synonyms: Amplificazione target non basata su sonda Gola Microbiologia Presenza o Soglia Punto nel tempo (episodio) Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA Virus dell''influenza Virus dell''influenza B
zh-CN Chinese (China) 流感病毒 B 型 RNA:存在情况或阈值:时间点:咽喉:序数型:非探针法.基因扩增.靶向
Synonyms: B 型 B 型流感;B 型流感病毒;FLUB;FLUBV;乙型流感;乙型流感病毒;流感 B;流感 B 型;流感乙型;流感病毒乙型 B 型流感病毒 RNA FLUB RNA FLUBV RNA FLUV;Influ;列性感冒病毒;流行性感冒病毒 上呼吸道;咽喉部 乙型流感病毒 RNA 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 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 核糖核酸;Ribonucleic acid 流感病毒乙型 RNA 经过扩增的 脱氧核糖核酸探针

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=101295-4