LOINCActiveBoth

LOINC Code 105903-9: E. coli enteroaggregative pAA plasmid aggR+aatA genes Ql (Stl)

105903-9 is a LOINC code used to identify E. coli enteroaggregative pAA plasmid aggR+aatA genes Ql (Stl) 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 Escherichia coli enteroaggregative pAA plasmid aggR+aatA genes. It is commonly used with the system or sample type Stool.

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 Escherichia coli enteroaggregative pAA plasmid aggR+aatA genes. It is commonly used with the system or sample type Stool.

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

What it does not mean

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

Key facts

  • Escherichia coli enteroaggregative pAA plasmid aggR+aatA genes [Presence] in Stool
  • Escherichia coli enteroaggregative pAA plasmid aggR+aatA genes
  • Bowel movement; E coli; EAEC; EAEC pAA plas aggR+aatA genes; Faecal; Faeces; Fecal; Feces; Microbiology; o002; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Stl; Stool = Fecal

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

E. coli enteroaggregative pAA plasmid aggR+aatA genes Ql (Stl)Escherichia coli enteroaggregative pAA plasmid aggR+aatA genes [Presence] in StoolEAEC pAA plas aggR+aatA genes Stl QlEscherichia coli enteroaggregative pAA plasmid aggR+aatA genesMICROEscherichia coli enteroaggregative pAA plasmid aggR+aatA genes, StoolPrThr

Frequently asked questions

Code details

Code105903-9
SystemLOINC
Display nameE. coli enteroaggregative pAA plasmid aggR+aatA genes Ql (Stl)
DescriptionEscherichia coli enteroaggregative pAA plasmid aggR+aatA genes
Short nameEAEC pAA plas aggR+aatA genes Stl Ql
ComponentEscherichia coli enteroaggregative pAA plasmid aggR+aatA genes
PropertyPrThr
TimingPt
System (specimen)Stool
ScaleOrd
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.78
Last changed2.78

Consumer names

Escherichia coli enteroaggregative pAA plasmid aggR+aatA genes, Stool

Part names

Escherichia coli enteroaggregative pAA plasmid aggR+aatA genesPrThrPtStoolOrdPresence 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 105903-9 | HealthAssure