What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveBoth

LOINC Code 105070-7: E. coli stx1+stx2 genes Ql (Stl)

Name: LOINC Code 105070-7: E. coli stx1+stx2 genes Ql (Stl)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:19.133Z

105070-7 is a LOINC code used to identify E. coli stx1+stx2 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 Stx1+Stx2 toxin stx1+stx2 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 Stx1+Stx2 toxin stx1+stx2 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 Stx1 and Stx2 toxin stx1+stx2 genes [Presence] in Stool
Escherichia coli Stx1+Stx2 toxin stx1+stx2 genes
Bowel movement; E coli; EC stx1 + stx2 genes; EC stx1+stx2 genes; Faecal; Faeces; Fecal; Feces; Microbiology; o002; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Shiga-Like Toxins; 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 stx1+stx2 genes Ql (Stl)Escherichia coli Stx1 and Stx2 toxin stx1+stx2 genes [Presence] in StoolEC stx1+stx2 genes Stl QlEscherichia coli Stx1+Stx2 toxin stx1+stx2 genesMICROEscherichia coli stx1+Stx2 toxin stx1+stx2 genes, StoolPrThr

Frequently asked questions

Code details

Code105070-7

SystemLOINC

Display nameE. coli stx1+stx2 genes Ql (Stl)

DescriptionEscherichia coli Stx1+Stx2 toxin stx1+stx2 genes

Short nameEC stx1+stx2 genes Stl Ql

ComponentEscherichia coli Stx1+Stx2 toxin stx1+stx2 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 stx1+Stx2 toxin stx1+stx2 genes, Stool

Part names

Escherichia coli Stx1+Stx2 toxin stx1+stx2 genesPrThrPtStoolOrdEscherichia coli Stx1 and Stx2 toxin stx1+stx2 genesPresence 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.