LOINCActiveBoth

LOINC Code 6572-2: VEEV Ag IA Ql (S)

6572-2 is a LOINC code used to identify VEEV Ag IA Ql (S) 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 Venezuelan equine encephalitis virus Ag. It is commonly used with the system or sample type Ser.

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 Venezuelan equine encephalitis virus Ag. 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: Both
  • Method: IA

What it does not mean

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

Key facts

  • Venezuelan equine encephalitis virus Ag [Presence] in Serum by Immunoassay
  • Venezuelan equine encephalitis virus Ag
  • Antigen; Antigens; EIA; ELFA; ELISA; Enc; Enceph; Encephalomyelitis; Enzyme immunoassay; Equin; IAA; ID; Infectious Disease; InfectiousDisease; MEIA; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SR; SUDS; Togavirus; VEE virus; VEEV

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

VEEV Ag IA Ql (S)Venezuelan equine encephalitis virus Ag [Presence] in Serum by ImmunoassayVEEV Ag Ser Ql IAVenezuelan equine encephalitis virus AgMICROVEEV antigen, BloodPrThr

Frequently asked questions

Code details

Code6572-2
SystemLOINC
Display nameVEEV Ag IA Ql (S)
DescriptionVenezuelan equine encephalitis virus Ag
Short nameVEEV Ag Ser Ql IA
ComponentVenezuelan equine encephalitis virus Ag
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
MethodIA
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0g
Last changed2.56

Consumer names

VEEV antigen, Blood

Part names

Venezuelan equine encephalitis virus AgPrThrPtSerOrdIAPresence or ThresholdPoint in time (spot)SerumImmunoassay

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 6572-2 | HealthAssure