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.

LOINCActiveBoth

LOINC Code 45175-7: HIV nucleoside reverse transcriptase gene mutations detected Nom (Isol)

Name: LOINC Code 45175-7: HIV nucleoside reverse transcriptase gene mutations detected Nom (Isol)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:30.175Z

45175-7 is a LOINC code used to identify HIV nucleoside reverse transcriptase gene mutations detected Nom (Isol) 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 HIV nucleoside reverse transcriptase gene mutations detected. 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 HIV nucleoside reverse transcriptase gene mutations detected. 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: Both

What it does not mean

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

Key facts

HIV nucleoside reverse transcriptase gene mutations detected [Identifier]
HIV nucleoside reverse transcriptase gene mutations detected
AIDS; ANTIBIOTIC SUSCEPTIBILITIES; HIV NRTI gene; Human immunodeficiency virus; ID; Identity or presence; Infectious Disease; InfectiousDisease; Islt; Isol; Mut; Mut Det; Mutation; Muts; Nominal; NRTI; Point in time; Random; REV; RT

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

HIV nucleoside reverse transcriptase gene mutations detected Nom (Isol)HIV nucleoside reverse transcriptase gene mutations detected [Identifier]HIV NRTI gene Mut Det IsltHIV nucleoside reverse transcriptase gene mutations detectedABXBACTHIV nucleoside reverse transcriptase gene variant analysisPrid

Frequently asked questions

Code details

Code45175-7

SystemLOINC

Display nameHIV nucleoside reverse transcriptase gene mutations detected Nom (Isol)

DescriptionHIV nucleoside reverse transcriptase gene mutations detected

Short nameHIV NRTI gene Mut Det Islt

ComponentHIV nucleoside reverse transcriptase gene mutations detected

PropertyPrid

TimingPt

System (specimen)Isolate

ScaleNom

ClassABXBACT

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.17

Last changed2.73

Consumer names

HIV nucleoside reverse transcriptase gene variant analysis

Part names

HIV nucleoside reverse transcriptase gene mutations detectedPridPtIsolateNomPresence or IdentityPoint 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.