LOINCActiveObservation

LOINC Code 76578-4: P. aeruginosa regA gene NAA+probe Ql (Swab specimen)

76578-4 is a LOINC code used to identify P. aeruginosa regA gene NAA+probe Ql (Swab 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 Pseudomonas aeruginosa regA gene. It is commonly used with the system or sample type XXX.swab.

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 Pseudomonas aeruginosa regA gene. It is commonly used with the system or sample type XXX.swab.

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

  • Pseudomonas aeruginosa regA gene [Presence] in Swab specimen by NAA with probe detection
  • Pseudomonas aeruginosa regA gene
  • This term was created for, but is not limited in use to, Pathogenius Laboratories' Level 1 Wound and/or ENT test panels, which use quantitative PCR to identify commonly-found microorganisms in wound or ear, nose, and throat samples, respectively.
  • 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; DNA NUCLEIC ACID PROBE; DNA probe; ID; Infectious Disease; InfectiousDisease; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Microbiology; Misc; Miscellaneous; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Ordinal; Other; P aerug regA; P aeruginosa; P aerugns; PCR; Point in time; Polymerase chain reaction; PR; Probe amp; Probe with ampification; Probe with target amplification; QBR; QL; Qual; Qualitative; Random; Screen; SDA; Spec; Strand Displacement Amplification; TMA; To be specified in another part of the message; Transcription mediated amplification; Unspecified

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

P. aeruginosa regA gene NAA+probe Ql (Swab specimen)Pseudomonas aeruginosa regA gene [Presence] in Swab specimen by NAA with probe detectionP aerug regA Swab Ql NAA+probePseudomonas aeruginosa regA geneMICROPseudomonas aeruginosa regA gene, Swab specimenPrThr

Frequently asked questions

Code details

Code76578-4
SystemLOINC
Display nameP. aeruginosa regA gene NAA+probe Ql (Swab specimen)
DescriptionPseudomonas aeruginosa regA gene
Short nameP aerug regA Swab Ql NAA+probe
ComponentPseudomonas aeruginosa regA gene
PropertyPrThr
TimingPt
System (specimen)XXX.swab
ScaleOrd
MethodProbe.amp.tar
ClassMICRO
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.52
Last changed2.71

Consumer names

Pseudomonas aeruginosa regA gene, Swab specimen

Part names

Pseudomonas aeruginosa regA genePrThrPtXXX.swabOrdProbe.amp.tarPresence or ThresholdPoint in time (spot)Swab specimenNucleic 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.