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.

LOINCActive

LOINC Code 45247-4: Reason for missing HIV treatment administration schedule

Name: LOINC Code 45247-4: Reason for missing HIV treatment administration schedule
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:30.176Z

45247-4 is a LOINC code used to identify Reason for missing HIV treatment administration schedule 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 Reason for missing HIV Rx administration schedule. It is commonly used with the system or sample type ^Patient.

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 Reason for missing HIV Rx administration schedule. It is commonly used with the system or sample type ^Patient.

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
Method: Reported

What it does not mean

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

Key facts

Reason for missing HIV treatment administration schedule
Reason for missing HIV Rx administration schedule
AIDS; Anti-retroviral therapy; ART; Finding; Findings; Human immunodeficiency virus; ID; Infectious Disease; InfectiousDisease; Nominal; Point in time; Random; Reason for missing HIV Rx schedule; Treatment

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

Reason for missing HIV treatment administration scheduleReason for missing HIV Rx scheduleReason for missing HIV Rx administration scheduleARTFindPt^Patient

Frequently asked questions

Code details

Code45247-4

SystemLOINC

Display nameReason for missing HIV treatment administration schedule

DescriptionReason for missing HIV Rx administration schedule

Short nameReason for missing HIV Rx schedule

ComponentReason for missing HIV Rx administration schedule

PropertyFind

TimingPt

System (specimen)^Patient

ScaleNom

MethodReported

ClassART

StatusACTIVE

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.17

Last changed2.67

Part names

Reason for missing HIV Rx administration scheduleFindPt^PatientNomReportedFindingPoint 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.