LOINCActiveObservation

LOINC Code 85526-2: FLUDV PB2 gene NAA+probe (Specimen) [ThreshNum]

85526-2 is a LOINC code used to identify FLUDV PB2 gene NAA+probe (Specimen) [ThreshNum] 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 D PB2 gene. It is commonly used with the system or sample type XXX.

Reviewed by HealthAssure Clinical TeamUpdated 21 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 D PB2 gene. 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: Observation
  • Method: Probe.amp.tar

What it does not mean

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

Key facts

  • Influenza virus D PB2 gene [Cycle Threshold #] in Specimen by NAA with probe detection
  • Influenza virus D PB2 gene
  • This assay detects nucleic acids within the polymerase basic protein 2 (PB2) gene of Influenza virus D in various specimens, including tissue (lymph nodes, spleen, lung, liver, kidney or heart) and swab (Oral, nasal, pharyngeal) specimens from swine and cattle.
  • 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Dextro; DNA NUCLEIC ACID PROBE; DNA probe; FLUDV; FLUDV PB2 gene; FLUV; ID; Infectious Disease; InfectiousDisease; Influ; 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; SDA; Spec; Strand Displacement Amplification; TMA; To be specified in another part of the message; Transcription mediated amplification; Unspecified; Vet; Veterinary

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

FLUDV PB2 gene NAA+probe (Specimen) [ThreshNum]Influenza virus D PB2 gene [Cycle Threshold #] in Specimen by NAA with probe detectionFLUDV PB2 gene Ct Spec Qn NAA+probeInfluenza virus D PB2 geneMICROInfluenza D PB2 gene, SpecimenThreshNum

Frequently asked questions

Code details

Code85526-2
SystemLOINC
Display nameFLUDV PB2 gene NAA+probe (Specimen) [ThreshNum]
DescriptionInfluenza virus D PB2 gene
Short nameFLUDV PB2 gene Ct Spec Qn NAA+probe
ComponentInfluenza virus D PB2 gene
PropertyThreshNum
TimingPt
System (specimen)XXX
ScaleQn
MethodProbe.amp.tar
ClassMICRO
Example unitsCt
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.61
Last changed2.69

Consumer names

Influenza D PB2 gene, Specimen

Part names

Influenza virus D PB2 geneThreshNumPtXXXQnProbe.amp.tarPoint 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.

LOINC Code 85526-2 | HealthAssure