LOINCActiveBoth

LOINC Code 5879-2: Rotavirus Ag Aggl Ql (Stl)

5879-2 is a LOINC code used to identify Rotavirus Ag Aggl Ql (Stl) 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 Rotavirus Ag. It is commonly used with the system or sample type Stool.

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 Rotavirus Ag. It is commonly used with the system or sample type Stool.

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
  • Method: Aggl

What it does not mean

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

Key facts

  • Rotavirus Ag [Presence] in Stool by Agglutination
  • Rotavirus Ag
  • Agg; Agglut; Agglutination; Antigen; Antigens; Bowel movement; Faecal; Faeces; Fecal; Feces; ID; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Rota virus; ROTAV; Rotaviral; Rotaviurs; RV; Screen; Stl; Stool = Fecal

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

Rotavirus Ag Aggl Ql (Stl)Rotavirus Ag [Presence] in Stool by AgglutinationRV Ag Stl Ql AgglRotavirus AgMICRORotavirus antigen, StoolPrThr

Frequently asked questions

Code details

Code5879-2
SystemLOINC
Display nameRotavirus Ag Aggl Ql (Stl)
DescriptionRotavirus Ag
Short nameRV Ag Stl Ql Aggl
ComponentRotavirus Ag
PropertyPrThr
TimingPt
System (specimen)Stool
ScaleOrd
MethodAggl
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Rotavirus antigen, Stool

Part names

Rotavirus AgPrThrPtStoolOrdAgglPresence or ThresholdPoint in time (spot)Agglutination

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 5879-2 | HealthAssure