Version 2.78

Part Description

LP182338-6   Influenza virus B Yamagata lineage
Influenza B viruses can be separated into two major lineages, B/Victoria and B/Yamagata. Recent studies have shown that the two major lineages may differ in terms of epidemiology and risk of secondary infection. One study found that patients with confirmed influenza B Victoria lineage infections were significantly younger compared to patients infected with the Yamagata lineage. PMID: 25034374 A separate study found that Victoria-lineage viruses were associated with a significantly higher risk of secondary infection among patients' household contacts who were 15 years old or younger than among those older than 15, but the same did not hold true for Yamagata-lineage viruses. PMID: 26400854 Studies have also shown that genetically distinct lineages like B/Victoria/2/87 can cocirculate in the population and that the reassortment among these strains plays a role in generating the genetic diversity of influenza B viruses. PMID: 16891481 Source: Regenstrief LOINC

Fully-Specified Name

Component
Influenza virus B Yamagata lineage RNA
Property
ThreshNum
Time
Pt
System
Respiratory System Specimen
Scale
Qn
Method
Probe.amp.tar

Additional Names

Short Name
FLUBV Yam RNA Ct Resp Qn NAA+probe
Display Name
FLUBV Yam RNA NAA+probe (Respiratory system specimen) [ThreshNum]
Consumer Name Alpha Get Info
Influenza B Yam, Respiratory system specimen

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.56
Last Updated
Version 2.75
Change Reason
Release 2.75: SYSTEM: There are 2 similar system's in LOINC: 1- Respiratory system 2- Respiratory specimen Due to an applied logic, the display in the System axis for 1 is Respiratory (adjective) without specification of sample, specimen, or other specific noun, while 2 is displayed fully as Respiratory specimen. Therefore for now we replaced 1 with Respiratory system specimen, which will affect 83 term. The result is replacing "Respiratory" with "Respiratory system specimen". This is the short approach. The bigger project is to potentially merge data that has either 1 or 2 together. This is a project to pass by the laboratory committee and will involve about 1500 concepts.;
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
81233-9 Influenza virus types A and B and subtypes RNA panel - Respiratory system specimen by NAA with probe detection

Member of these Groups Get Info

LOINC Group Group Name
LG32757-3 Influenza virus

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Influenza-Virus B Yamagata-Abstammungslinie RNA:Ct-Wert:Zeitpunkt:Probenmaterial vom Respirationstrakt:Quantitativ:Zielfragmentamplifikation mit Sondendetektion
es-ES Spanish (Spain) Linaje Virus Influenza B Yamagata RNA:ThreshNnum:Punto temporal:Muestra del sistema respiratorio:Qn:Sonda con amplificación dirigida
Synonyms: Cuantitativo Muestra del tracto respiratorio Muestra respiratoria Tracto respiratorio
es-MX Spanish (Mexico) ARN del linaje Yamagata del virus de la influenza B:ThreshNum:Punto temporal:Espécimen respiratorio:Cuantitativo:Amplificación de ácidos nucleicos con detección de sonda
fr-FR French (France) Influenza virus B lignée Yamagata ARN:Cycle seuil:Ponctuel:Échantillon du système respiratoire:Numérique:PCR amplification de cible
it-IT Italian (Italy) Influenza B, virus RNA:Thresnum:Pt:Campione da Sistema Respiratorio:Qn:Sonda.amp.tar
Synonyms: Campione da Apparato Respiratorio Limite di soglia Microbiologia Punto nel tempo (episodio) Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA Virus dell''influenza Virus dell''influenza B
nl-NL Dutch (Netherlands) Influenzavirus B Yamagata lineage RNA:drempelwaarde nummer:moment:respiratoir monster:kwantitatief:probe-detectie
Synonyms: probe.amp.tar systema respiratorium; ademhalingsstelsel
zh-CN Chinese (China) 流感病毒 B 型 Yamagata 谱系 RNA:阈值循环圈数:时间点:呼吸系统标本:定量型: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 Yamagata 系;B 型流感病毒 Yamagata 谱系;流感病毒 B 型 Yamagata 系;流感病毒 B 型 Yamagata（山形株、山形） 谱系 FLUV;Influ;列性感冒病毒;流行性感冒病毒 传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体 供检查用的材料;待检物;待试验物;样品;样本;试料;试样 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 受检物 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸道标本（样品、样本）;呼吸系统标本（样品、样本） 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 样品 样本 核糖核酸;Ribonucleic acid 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 试样

Example Units

Unit Source
{Ct_value} Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=81325-3