LOINC
Version 2.67

49524-2Influenza virus A H3 RNA [Presence] in Unspecified specimen by NAA with probe detectionActive

Part Description

LP35176-4   Influenza virus A H3
The influenza virus A (FLUVA) genome is composed of eight gene segments (PB2, PB1, PA, HA, NP, NA, M, NS1) that code for 11 proteins. Two of the genes, hemagglutinin (HA) and neuraminidase (NA), determine the structure of the two primary surface proteins of influenza viruses. The HA and NA gene sequences are used to determine the Influenza virus subtype. Currently there are 16 subtypes of HA and 9 subtypes of NA known, but only H 1, 2 and 3, and N 1 and 2 are commonly found in humans. [PMID: 17458769] The M gene segment, which encodes two matrix proteins (M1 and M2), may also be used as a target in PCR-based assays for detection of FLUVA in various specimens. Source: Regenstrief LOINC

Fully-Specified Name

Component
Influenza virus A H3 RNA
Property
PrThr
Time
Pt
System
XXX
Scale
Ord
Method
Probe.amp.tar

Additional Names

Short Name
FLUAV H3 RNA XXX Ql NAA+probe
Display Name
FLUAV H3 RNA NAA+probe Ql (Unsp spec)

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.22
Last Updated
Version 2.63
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

Example Answer List LL955-6

Source: Association of Public Health Laboratories

Answer Code Score Answer ID
Detected LA11882-0
Not detected LA11883-8
Not tested LA13538-6
Indeterminate Copyright http://snomed.info/sct ID:82334004 Indeterminate (qualifier value) LA11884-6

Member of these Panels

LOINC Long Common Name
50219-5 Respiratory pathogens DNA and RNA 12a panel - Unspecified specimen by NAA with probe detection
60566-7 Respiratory pathogens DNA and RNA 12b panel - Unspecified specimen by NAA with probe detection
78922-2 Respiratory pathogens DNA and RNA panel - Nasopharynx by NAA with probe detection
76771-5 Respiratory pathogens RNA 8 panel - Unspecified specimen by NAA with probe detection

Member of these Groups

LG32757-3 Influenza virus

Language Variants Get Info

zh-CNChinese (CHINA)
流感病毒 A 型血凝素 H3 型 RNA:存在情况或阈值:时间点:XXX:序数型:探针法.基因扩增.靶向
nl-NLDutch (NETHERLANDS)
Influenzavirus A H3 RNA:aanwezigheid:moment:XXX:ordinaal:moleculaire techniek (PCR)
fr-BEFrench (BELGIUM)
Virus influenza type A. H3 ARN:PrThr:Temps ponctuel:XXX:Ordinal:Sonde avec amplification de la cible
fr-CAFrench (CANADA)
H3 influenza type A , ARN:Présence-Seuil:Temps ponctuel:XXX:Ordinal:Sonde avec amplification de la cible
fr-FRFrench (FRANCE)
Influenza virus A H3 RNA:PrThr:Pt:XXX:Ord:Probe.amp.tar
it-ITItalian (ITALY)
Influenza A H3, virus , RNA:PrThr:Pt:XXX:Ord:Sonda.amp.tar
pt-BRPortuguese (BRAZIL)
Influenza vírus A H3 RNA:ACnc:Pt:XXX:Ord:Sonda com limite de detecção da amplificação de alvo
ru-RURussian (RUSSIAN FEDERATION)
Грипп вирус A H3 РНК:PrThr:ТчкВрм:XXX:Пор:Проба.усил.миш
es-ESSpanish (SPAIN)
Hemaglutinina H3 del virus Influenza A RNA:PrThr:Punto temporal:XXX:Ord:Sonda con amplificación dirigida
tr-TRTurkish (TURKEY)
İnfluenza virüsü A H3 RNA:MevcEşik:Zmlı:XXX:Srl:Prob.amf.hdf

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=49524-2