88509-5

LOINC Code


LOINC code88509-5
name
descriptionDetection of variants in the 23S rRNA gene of H. pylori responsible for Clarithromycin resistance. Two or more mutations (e.g. A2143G and T2182C) may be detected. Testing may be performed on a variety of specimens, including gastric tissue and stool, to assist in treatment planning for H. pylori infections. This term was created for, but not limited in use to, a PCR-based Caliper LabChip with sequencing technology.
statusACTIVE

Fully-Specified Name

componentHelicobacter pylori 23S rRNA clarithromycin resistance mutation
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.
systemIsolate/Specimen
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.
methodMolgen  =  Molecular Genetics:  General class of methods used to detect genetic attributes on a molecular basis including RFL, PCR and other methods.

Additional Names

short nameANTIBIOTIC SUSCEPTIBILITIES; Biaxin; C pylori; Campylobacter pylori; Claripen; H pyl; H pylori; H pylori 23S rRNA clarith res; ID; Identity or presence; Infectious Disease; InfectiousDisease; Islt; Islt/Spm; Isol; Klacid; Molecular genetics; Mut; Mutation

Basic Attributes

classABXBACT
type1  Laboratory
order vs. observationH pylori 23S cl

History/Usage

first released
last updated2.65
last change typeMAJ  - change to name field other than 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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