LOINCActiveBoth

LOINC Code 23581-2: Rabbit hemorrhagic disease virus Ag Aggl Ql (Tiss)

23581-2 is a LOINC code used to identify Rabbit hemorrhagic disease virus Ag Aggl Ql (Tiss) 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 Rabbit hemorrhagic disease virus Ag. It is commonly used with the system or sample type Tiss.

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 Rabbit hemorrhagic disease virus Ag. It is commonly used with the system or sample type Tiss.

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

  • Rabbit hemorrhagic disease virus Ag [Presence] in Tissue by Agglutination
  • Rabbit hemorrhagic disease virus Ag
  • Agg; Agglut; Agglutination; Antigen; Antigens; Calicivirus; Dis; Diseases; Dz; f213; Hemorrhagic septicemia; ID; Infectious Disease; Infectious necrotic hepatitis; InfectiousDisease; Microbiology; Ordinal; Oryctalagus spp; Point in time; PR; QL; Qual; Qualitative; Rabbit hemorrhagic disease; Random; RHDV; Screen; Tissue; Tissue, unspecified; Vet; Veterinary; Viral hemorrhagic disease

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

Rabbit hemorrhagic disease virus Ag Aggl Ql (Tiss)Rabbit hemorrhagic disease virus Ag [Presence] in Tissue by AgglutinationRHDV Ag Tiss Ql AgglRabbit hemorrhagic disease virus AgMICRORabbit Hemorrhagic Disease virus antigen, TissuePrThr

Frequently asked questions

Code details

Code23581-2
SystemLOINC
Display nameRabbit hemorrhagic disease virus Ag Aggl Ql (Tiss)
DescriptionRabbit hemorrhagic disease virus Ag
Short nameRHDV Ag Tiss Ql Aggl
ComponentRabbit hemorrhagic disease virus Ag
PropertyPrThr
TimingPt
System (specimen)Tiss
ScaleOrd
MethodAggl
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0n
Last changed2.68

Consumer names

Rabbit Hemorrhagic Disease virus antigen, Tissue

Part names

Rabbit hemorrhagic disease virus AgPrThrPtTissOrdAgglPresence or ThresholdPoint in time (spot)Tissue and SmearsAgglutination

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.