LOINCActiveObservation

LOINC Code 24013-5: HIV 1 RNA (S) [Interp]

24013-5 is a LOINC code used to identify HIV 1 RNA (S) [Interp] 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 1 RNA. It is commonly used with the system or sample type Ser.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 1 RNA. It is commonly used with the system or sample type Ser.

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

What it does not mean

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

Key facts

  • HIV 1 RNA [Interpretation] in Serum
  • HIV 1 RNA
  • AIDS; HIV type 1; HIV type I; HIV1; Human immunodeficiency virus; i; ID; Impression; Impression/interpretation of study; Impressions; Infectious Disease; InfectiousDisease; Interp; Interpretation; Microbiology; Nominal; Point in time; Random; Ribonucleic acid; Serum; SR

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 1 RNA (S) [Interp]HIV 1 RNA [Interpretation] in SerumHIV1 RNA Ser-ImpHIV 1 RNAMICROHIV 1, BloodImp

Frequently asked questions

Code details

Code24013-5
SystemLOINC
Display nameHIV 1 RNA (S) [Interp]
DescriptionHIV 1 RNA
Short nameHIV1 RNA Ser-Imp
ComponentHIV 1 RNA
PropertyImp
TimingPt
System (specimen)Ser
ScaleNom
ClassMICRO
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0o
Last changed2.73

Consumer names

HIV 1, Blood

Part names

HIV 1 RNAImpPtSerNomImpression/interpretation of studyPoint in time (spot)Serum

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 24013-5 | HealthAssure