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.

LOINCActiveObservation

LOINC Code 25310-4: Amoxicillin+Clavulanate Method for Slow-growing mycobacteria [Susc]

Name: LOINC Code 25310-4: Amoxicillin+Clavulanate Method for Slow-growing mycobacteria [Susc]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:13.172Z

25310-4 is a LOINC code used to identify Amoxicillin+Clavulanate Method for Slow-growing mycobacteria [Susc] 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 Amoxicillin+Clavulanate. It is commonly used with the system or sample type Isolate.

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 Amoxicillin+Clavulanate. It is commonly used with the system or sample type Isolate.

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: Method for Slow-growing mycobacteria

What it does not mean

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

Key facts

Amoxicillin+Clavulanate [Susceptibility] by Method for Slow-growing mycobacteria
Amoxicillin+Clavulanate
AFB; Amox; Amoxicillin+clavulanic acid; Amoxicilloyl; Amoxil; ANTIBIOTIC SUSCEPTIBILITIES; AST; Augmentin; Bristamox; c204; c305; c6; Clav; Clavate; Clavu; Clavul; Clavulanic; Clavulanic acid; ID; Infectious Disease; InfectiousDisease; Islt; Isol; Larotid; Moxalin; Moxicillin+clavulanic acid; Myco; Mycobacteria susceptibility; Mycobacterial susceptibility; Point in time; Polymox; Random; SlowMyco; Sumox; Sus; Suscept; Susceptibilities; Susceptibility; Susceptibilty; TB; Trimox; Tuberculosis; Wymox

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

Amoxicillin+Clavulanate Method for Slow-growing mycobacteria [Susc]Amoxicillin+Clavulanate [Susceptibility] by Method for Slow-growing mycobacteriaAmoxicillin+Clav Islt SlowMycoAmoxicillin+ClavulanateABXBACTSusceptibility to Amoxicillin+ClavulanateSusc

Frequently asked questions

Code details

Code25310-4

SystemLOINC

Display nameAmoxicillin+Clavulanate Method for Slow-growing mycobacteria [Susc]

DescriptionAmoxicillin+Clavulanate

Short nameAmoxicillin+Clav Islt SlowMyco

ComponentAmoxicillin+Clavulanate

PropertySusc

TimingPt

System (specimen)Isolate

ScaleOrdQn

MethodMethod for Slow-growing mycobacteria

ClassABXBACT

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.00

Last changed2.26

Consumer names

Susceptibility to Amoxicillin+Clavulanate

Part names

Amoxicillin+ClavulanateSuscPtIsolateOrdQnMethod for Slow-growing mycobacteriaSusceptibility (microorganisms)Point 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.