LOINC
Version 2.73

88194-6Influenza virus B Ag [Presence] in Tissue by ImmunofluorescenceActive

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 Ag
Property
PrThr
Time
Pt
System
Tiss
Scale
Ord
Method
IF

Additional Names

Short Name
FLUBV Ag Tiss Ql IF
Display Name
FLUBV Ag IF Ql (Tiss)
Consumer Name Alpha
Influenza B (Flu B) antigen, Tissue

Example Answer List LL1937-3

Source: 3M Health Information Systems

Answer Code Score Answer ID
Present Copyright http://snomed.info/sct ID:52101004 Present (qualifier value) LA9633-4
Absent Copyright http://snomed.info/sct ID:2667000 Absent (qualifier value) LA9634-2

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.63
Last Updated
Version 2.63
Order vs. Observation
Both

Member of these Groups

LG32757-3 Influenza virus

Language Variants Get Info

zh-CNChinese (China)
流感病毒 B 型 抗原:存在情况或阈值:时间点:组织与涂片:序数型:免疫荧光法
nl-NLDutch (Netherlands)
Influenzavirus B Ag:aanwezigheid:moment:weefsel en uitstrijkjes:ordinaal:immunofluorescentie
et-EEEstonian (Estonia)
B-gripi viirus antigeen:PrThr:Pt:Tis:Ord:IF
fr-BEFrench (Belgium)
Virus de l'influenza B Ag:PrThr:Temps ponctuel:Tissu:Ordinal:Immunofluorescence
fr-CAFrench (Canada)
Virus de l'influenza B , Ag:Présence-Seuil:Temps ponctuel:Tissu:Ordinal:Immunofluorescence
fr-FRFrench (France)
Influenza virus B Ag:Présence/Seuil:Ponctuel:Tissu:Qualitatif:Immunofluorescence
de-DEGerman (Germany)
Influenza-Virus B Ag:Nachweis oder Schwellenwert:Zeitpunkt:Gewebe:Ordinal:Immunfluoreszenztest
it-ITItalian (Italy)
Influenza B, virus , Ag:PrThr:Pt:Tessuto:Ord:IF
ru-RURussian (Russian Federation)
Грипп вирус В Аг:PrThr:ТчкВрм:Тк:Пор:ИФ
es-MXSpanish (Mexico)
Virus de la influenza B Ag:Presencia o umbral:Punto temporal:Tejido y frotis:Ordinal:Inmunofluorescencia (IF)
es-ESSpanish (Spain)
Virus Influenza B Antígeno:PrThr:Punto temporal:Tejido:Ord:Inmunofluorescencia (IF)
tr-TRTurkish (Turkey)
İnfluenza virüsü B Ag:MevcEşik:Zmlı:Doku:Srl:IF

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=88194-6