80679-4

LOINC Code


LOINC code80679-4
name
descriptionQualitative detection of nucleic acid sequences in Escherichia coli shiga-like toxin 1 and 2 (stx1/stx2) genes in stool specimens by PCR-based methods. This assay does not differentiate between the two toxin genes. This term was created for, but not limited in use to, the xTAG® Gastrointestinal Pathogen Panel (GPP).
statusACTIVE

Fully-Specified Name

componentEscherichia coli Stx1+Stx2 toxin stx1+stx2 genes
propertyPrThr  =  Present or threshold:  The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold.
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemStool  =  Stool = Fecal
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodProbe.amp.tar

Additional Names

short name3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Bowel movement; DNA NUCLEIC ACID PROBE; DNA probe; E coli; EC stx1 + stx2 genes; EC stx1+stx2 genes; Faecal; Faeces; Fecal; Feces; ID; Infectious Disease; InfectiousDisease;

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationEC stx1+stx2 ge

Member of these Panels

92695-6

History/Usage

first released
last updated2.64
last change typeNAM  - change to Analyte/Component

Related Names



Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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