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LOINC Code 56024-3: FLUAV N1 RNA NAA+probe Qn (Specimen)

56024-3 is a LOINC code used to identify FLUAV N1 RNA NAA+probe Qn (Specimen) in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Influenza virus A N1 RNA. It is commonly used with the system or sample type XXX.

Reviewed by HealthAssure Clinical TeamUpdated 25 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Influenza virus A N1 RNA. It is commonly used with the system or sample type XXX.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Both
  • Method: Probe.amp.tar

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

Influenza virus A N1 RNA [Units/volume] (viral load) in Specimen by NAA with probe detection
Influenza virus A N1 RNA
The values are the number of PCR cycles and are typically reported out as "Ct value" (cycle threshold). If the number of cycles permitted by the procedure are exceeded prior to the threshold being reached, the value is reported out as zero (0). If the threshold is reached prior to the maximum number of cycles, the number of cycles taken to reach the threshold is reported ( e.g. 1-40). A graph representing the threshold and the Ct curve is includedThe yellow line is the negative control (never reaches the threshold) and the colored lines are all "positive", reaching the threshold at different number of cycles (i.e. 19.5 to 24.1).
3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Arbitrary concentration; Avian influenza; Bird flu; DNA NUCLEIC ACID PROBE; DNA probe; FLUA; FLUAV; FLUAV N1; FLUV; Fowl plague; ID; Infectious Disease; InfectiousDisease; Influ; Influenza A; Influenza A virus; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Microbiology; Misc; Miscellaneous; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Other; PCR; Point in time; Polymerase chain reaction; Probe amp; Probe with ampification; Probe with target amplification; QBR; QNT; Quan; Quant; Quantitative; Random; Ribonucleic acid; SDA; Spec; Strand Displacement Amplification; TMA; To be specified in another part of the message; Transcription mediated amplification; Unspecified; Viral load

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

FLUAV N1 RNA NAA+probe Qn (Specimen)Influenza virus A N1 RNA [Units/volume] (viral load) in Specimen by NAA with probe detectionFLUAV N1 RNA Spec NAA+probe-aCncInfluenza virus A N1 RNAMICROInfluenza A N1, SpecimenACnc

Frequently asked questions

Code details

Code56024-3
SystemLOINC
Display nameFLUAV N1 RNA NAA+probe Qn (Specimen)
DescriptionInfluenza virus A N1 RNA
Short nameFLUAV N1 RNA Spec NAA+probe-aCnc
ComponentInfluenza virus A N1 RNA
PropertyACnc
TimingPt
System (specimen)XXX
ScaleQn
MethodProbe.amp.tar
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.29
Last changed2.69

Consumer names

Influenza A N1, Specimen

Part names

Influenza virus A N1 RNAACncPtXXXQnProbe.amp.tarArbitrary ConcentrationPoint in time (spot)Nucleic acid amplification with probe detection

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.