LOINCBoth

LOINC Code 50707-9: FLUAV PB1 cDNA Sequencing Ql (Isol)

50707-9 is a LOINC code used to identify FLUAV PB1 cDNA Sequencing Ql (Isol) 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 polymerase B1 cDNA. It is commonly used with the system or sample type Isolate.

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 polymerase B1 cDNA. It is commonly used with the system or sample type Isolate.

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: DISCOURAGED
  • Order vs observation: Both
  • Method: Sequencing

What it does not mean

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

Key facts

  • Influenza virus A polymerase B1 cDNA [Presence] in Isolate by Sequencing
  • Influenza virus A polymerase B1 cDNA
  • Avian influenza; Bird flu; complementary DNA; FLUA; FLUAV; FLUAV PB1; FLUAV polymerase; FLUV; Fowl plague; high-throughput sequencing; HTS; ID; Infectious Disease; InfectiousDisease; Influ; Influenza A; Influenza A virus; Islt; Isol; Microbiology; Next generation sequencing; NGS; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen

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 PB1 cDNA Sequencing Ql (Isol)Influenza virus A polymerase B1 cDNA [Presence] in Isolate by SequencingFLUAV PB1 cDNA Islt Ql SeqInfluenza virus A polymerase B1 cDNAMICROInfluenza A PB1PrThr

Frequently asked questions

Code details

Code50707-9
SystemLOINC
Display nameFLUAV PB1 cDNA Sequencing Ql (Isol)
DescriptionInfluenza virus A polymerase B1 cDNA
Short nameFLUAV PB1 cDNA Islt Ql Seq
ComponentInfluenza virus A polymerase B1 cDNA
PropertyPrThr
TimingPt
System (specimen)Isolate
ScaleOrd
MethodSequencing
ClassMICRO
StatusDISCOURAGED
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.22
Last changed2.56

Consumer names

Influenza A PB1

Part names

Influenza virus A polymerase B1 cDNAPrThrPtIsolateOrdSequencingPresence or ThresholdPoint in time (spot)

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 50707-9 | HealthAssure