LOINCActiveObservation

LOINC Code 47243-1: Severity of side effect to HIV treatment

47243-1 is a LOINC code used to identify Severity of side effect to HIV treatment 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 Severity of side effect to HIV Rx. 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 Severity of side effect to HIV Rx. 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
  • Order vs observation: Observation
  • Method: Reported

What it does not mean

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

Key facts

  • Severity of side effect to HIV treatment
  • Severity of side effect to HIV Rx
  • AIDS; Anti-retroviral therapy; ART; Human immunodeficiency virus; ID; Infectious Disease; InfectiousDisease; Nominal; Point in time; Random; Treatment; Typ

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

Severity of side effect to HIV treatmentSeverity of side effect to HIV RxARTTypePt^PatientNom

Frequently asked questions

Code details

Code47243-1
SystemLOINC
Display nameSeverity of side effect to HIV treatment
DescriptionSeverity of side effect to HIV Rx
Short nameSeverity of side effect to HIV Rx
ComponentSeverity of side effect to HIV Rx
PropertyType
TimingPt
System (specimen)^Patient
ScaleNom
MethodReported
ClassART
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.22
Last changed2.67

Part names

Severity of side effect to HIV RxTypePt^PatientNomReportedPoint 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.

LOINC Code 47243-1 | HealthAssure