LOINCActiveObservation

LOINC Code 77924-9: Enterobacteriaceae.carbapenem resistant Org specific cx Ql (Anorectal or stool specimen)

77924-9 is a LOINC code used to identify Enterobacteriaceae.carbapenem resistant Org specific cx Ql (Anorectal or stool 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 Enterobacteriaceae.carbapenem resistant. It is commonly used with the system or sample type Anorectal/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 Enterobacteriaceae.carbapenem resistant. It is commonly used with the system or sample type Anorectal/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: Observation
  • Method: Organism specific culture

What it does not mean

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

Key facts

  • Enterobacteriaceae.carbapenem resistant [Presence] in Anorectal or stool specimen by Organism specific culture
  • Enterobacteriaceae.carbapenem resistant
  • Carbapenem resistant Enterobacteriacae (CRE) screening may be performed using a rectal swab plated onto a culture medium containing high concentrations of a carbapenem. Any bacterial growth will be identified and full susceptibility performed. Testing can be performed on peri-anal swabs, stool specimen swabs, or stool specimens as well.
  • Anorectl; Anorectl/Stl; Bowel movement; C&S; CRE; Cult; Cultures; Faecal; Faeces; Fecal; Feces; ID; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Rectum; Screen; Spec; 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

Enterobacteriaceae.carbapenem resistant Org specific cx Ql (Anorectal or stool specimen)Enterobacteriaceae.carbapenem resistant [Presence] in Anorectal or stool specimen by Organism specific cultureCRE Anorectl/Stl Ql CultEnterobacteriaceae.carbapenem resistantMICROEnterobacteriaceae.carbapenem resistant culture, Anorectal or stool specimenPrThr

Frequently asked questions

Code details

Code77924-9
SystemLOINC
Display nameEnterobacteriaceae.carbapenem resistant Org specific cx Ql (Anorectal or stool specimen)
DescriptionEnterobacteriaceae.carbapenem resistant
Short nameCRE Anorectl/Stl Ql Cult
ComponentEnterobacteriaceae.carbapenem resistant
PropertyPrThr
TimingPt
System (specimen)Anorectal/Stool
ScaleOrd
MethodOrganism specific culture
ClassMICRO
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.52
Last changed2.73

Consumer names

Enterobacteriaceae.carbapenem resistant culture, Anorectal or stool specimen

Part names

Enterobacteriaceae.carbapenem resistantPrThrPtAnorectal/StoolOrdOrganism specific culturePresence or ThresholdPoint in time (spot)Anorectal or stool

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 77924-9 | HealthAssure