LOINC
Version 2.72

55463-4Influenza virus A swine origin RNA [Identifier] in Specimen by NAA with probe detectionActive

Term Description

If 34487-9 = detected & 55464-2 = detected & 55465-9 = detected, report
as: Positive for novel Influenza A H1N1 (swine-like) - code as PLR49^Influenzavirus, type A (H1), swine-origin^PLR

If 34487-9 = detected & 55464-2 = detected & 55465-9 = not detected or
34487-9 = detected & 55464-2 = not detected & 55465-9 = detected, report
as: Equivocal for Influenza A (H1) swine-like - code as: equivocal
Note: Need to refer to CDC for further testing

If 34487-9 = not detected & 55464-2 = not detected & 55465-9 = not detected, report as: Negative for Influenza A - code as SNOMED not detected

If 34487-9 = detected & 55464-2 = not detected & 55465-9 = not detected, report as: Positive for Influenza A - code as SNOMED for Influenza A organism

Use inconclusive only when sample quality results in invalid/inconclusive test.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Influenza virus A swine origin RNA
Property
Prid
Time
Pt
System
XXX
Scale
Nom
Method
Probe.amp.tar

Additional Names

Short Name
FLUAV swine RNA Spec NAA+probe
Display Name
FLUAV swine RNA NAA+probe Nom (Specimen)
Consumer Name Alpha
Influenza A Swine, Specimen

Normative Answer List LL745-1

Source: Association of Public Health Laboratories

Answer Code Score Answer ID
Influenzavirus, type A (H1), swine-like PLR49 LA11918-2
Equivocal Copyright http://snomed.info/sct ID:42425007 Equivocal (qualifier value) LA11885-3
Not detected LA11883-8
Influenza A virus Copyright http://snomed.info/sct ID:407479009 Influenza A virus (organism) LA11919-0

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.27
Last Updated
Version 2.69
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
55466-7 Influenza virus A H1 2009 pandemic RNA panel - 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 型猪源性 RNA:存在与否或特征标识:时间点:XXX:名义型:探针法.基因扩增.靶向
nl-NLDutch (Netherlands)
Influenzavirus A varkensoorsprong RNA:identificator:moment:XXX:nominaal:moleculaire techniek (PCR)
fr-BEFrench (Belgium)
Virus Influenza A. oriogine porcine ARN:Présence ou identité:Temps ponctuel:XXX:Nominal:Sonde avec amplification de la cible
fr-CAFrench (Canada)
Virus Influenza A oriogine porcine , ARN:Présence ou identité:Temps ponctuel:XXX:Nominal:Sonde avec amplification de la cible
fr-FRFrench (France)
Influenza virus A porcine ARN:Identification:Ponctuel:Milieux divers:Résultat nominal:PCR amplification de cible
it-ITItalian (Italy)
Influenza virus A di origine suina RNA:Prid:Pt:XXX:Nom:Sonda.amp.tar
pt-BRPortuguese (Brazil)
Influenza vírus A origem suína RNA:Ident:Pt:XXX:Nom:Sonda com limite de detecção da amplificação de alvo
ru-RURussian (Russian Federation)
Грипп вирус A свиной происхождение РНК:ПрИд:ТчкВрм:XXX:Ном:Проба.усил.миш
es-MXSpanish (Mexico)
ARN de origen porcino del virus de la influenza A:Presencia o identidad:Punto temporal:XXX:Nominal:Amplificación de ácidos nucleicos con detección de sonda
es-ESSpanish (Spain)
Virus Influenza A de origen porcino RNA:Presencia o identidad:Punto temporal:XXX:Nom:Sonda con amplificación dirigida
tr-TRTurkish (Turkey)
İnfluenza virüsü A domuz orijin RNA:MevcKimlik:Zmlı:XXX:Snf:Prob.amf.hdf

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=55463-4