LOINCActiveBoth

LOINC Code 100345-8: Influenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel NAA+probe (Specimen)

100345-8 is a LOINC code used to identify Influenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel NAA+probe (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 & Influenza virus B & SARS coronavirus 2 RNA panel. 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 A & Influenza virus B & SARS coronavirus 2 RNA panel. 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
  • Panel type: Panel
  • 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 and B and SARS-CoV-2 (COVID-19) RNA panel - Specimen by NAA with probe detection
  • Influenza virus A & Influenza virus B & SARS coronavirus 2 RNA panel
  • This is a real-time RT-PCR panel for qualitative detection and differentiation of Influenza A virus RNA, Influenza B virus RNA, and SARS-CoV-2 RNA in multiple specimen types (upper respiratory, lower respiratory, or saliva). The assays in this panel could contain primers and probes for one gene target or multiple gene targets for each analyte.
  • 2019 Novel Coronavirus; 2019-nCoV; 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Avian influenza; Bird flu; Corona virus; COVID19; COVID-19; DNA NUCLEIC ACID PROBE; DNA probe; FLUA; FLUABV + SARS-CoV-2; FLUABV+SARS-CoV-2 RNA Pnl; FLUAV; FLUB; FLUBV; FLUV; Fowl plague; ID; II; Infectious Disease; InfectiousDisease; Influ; Influenza A; Influenza A virus; Influenza B; Influenza B virus; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Microbiology; Misc; Miscellaneous; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Other; Pan; PANEL.MICROBIOLOGY; Panl; PCR; PH; Pnl; Point in time; Polymerase chain reaction; Probe amp; Probe with ampification; Probe with target amplification; Public Health; PublicHealth; QBR; Random; Ribonucleic acid; SARS Coronavirus 1; SARS-CoV; SARS-CoV-1; SARS-CoV-2; SARS-CoV-2 RNA Pnl; SDA; Severe Acute Respiratory Syndrome; Spec; Strand Displacement Amplification; TMA; To be specified in another part of the message; Transcription mediated amplification; Unspecified; Viral Pneumonias; Wuhan coronavirus

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

Influenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel NAA+probe (Specimen)Influenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel - Specimen by NAA with probe detectionFLUABV+SARS-CoV-2 RNA Pnl Spec NAA+probeInfluenza virus A & Influenza virus B & SARS coronavirus 2 RNA panelPANEL.MICROInfluenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel, Specimen-

Frequently asked questions

Code details

Code100345-8
SystemLOINC
Display nameInfluenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel NAA+probe (Specimen)
DescriptionInfluenza virus A & Influenza virus B & SARS coronavirus 2 RNA panel
Short nameFLUABV+SARS-CoV-2 RNA Pnl Spec NAA+probe
ComponentInfluenza virus A & Influenza virus B & SARS coronavirus 2 RNA panel
Property-
TimingPt
System (specimen)XXX
Scale-
MethodProbe.amp.tar
ClassPANEL.MICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.73
Last changed2.73

Consumer names

Influenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel, Specimen

Part names

Influenza virus A & Influenza virus B & SARS coronavirus 2 RNA panel-PtXXXProbe.amp.tarInfluenza virus A and B and SARS-CoV-2 (COVID-19) RNA panelPoint 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.