73835-1

LOINC Code


LOINC code73835-1
name
descriptionScreening for bacteria with extended spectrum beta lactamase (ESBL) enzymes may be performed using a rectal swab plated onto a culture medium (e.g. MacConkey agar) containing high concentraitons of a 3rd generation cephalosporin. Any bacterial growth will be identified and full susceptibility performed. Patients infected with gram negative bacteria with ESBL enzymes are a concern for inpatients, especially those who are admitted from extended care facilities. This is for infection control purposes to know a patient needs to be on contact isolation.
statusACTIVE

Fully-Specified Name

componentBacteria.extended spectrum beta lactamase resistance
propertyPrid  =  Presence or identity:  Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
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.
systemAnal  =  Anus
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
methodOrganism specific culture

Additional Names

short nameAnus; B; Bact; Bacteria.ESBL; Betalactamase; B-Lactamase; C&S; Cult; Cultures; ID; Identity or presence; Infectious Disease; InfectiousDisease; Microbiology; Nominal; Point in time; Random; Rectal specimen; Resist; Resistanc; Resistant; Resistent; Spec

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationBacteria.ESBL A

History/Usage

first released
last updated2.73
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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