What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 94596-4: Equine infectious anemia virus Ab IA Qn (S)

Name: LOINC Code 94596-4: Equine infectious anemia virus Ab IA Qn (S)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:24.122Z

94596-4 is a LOINC code used to identify Equine infectious anemia virus Ab IA Qn (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 Equine infectious anemia virus Ab. 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 Equine infectious anemia virus Ab. 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
Method: IA

What it does not mean

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

Key facts

Equine infectious anemia virus Ab [Units/volume] in Serum by Immunoassay
Equine infectious anemia virus Ab
ABS; Aby; Antby; Anti; Antibodies; Antibody; Arbitrary concentration; Autoantibodies; Autoantibody; EIA; EIAV; ELFA; ELISA; Enzyme immunoassay; Equin; Equine infectious anemia; IAA; ID; Infectious Disease; InfectiousDisease; Lentivirus; MEIA; Microbiology; Point in time; QNT; Quan; Quant; Quantitative; Random; Serum; SR; SUDS; Swamp fever; Vet; Veterinary

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

Equine infectious anemia virus Ab IA Qn (S)Equine infectious anemia virus Ab [Units/volume] in Serum by ImmunoassayEIAV Ab Ser IA-aCncEquine infectious anemia virus AbMICROEquine infectious anemia virus antibody, BloodACnc

Frequently asked questions

Code details

Code94596-4

SystemLOINC

Display nameEquine infectious anemia virus Ab IA Qn (S)

DescriptionEquine infectious anemia virus Ab

Short nameEIAV Ab Ser IA-aCnc

ComponentEquine infectious anemia virus Ab

PropertyACnc

TimingPt

System (specimen)Ser

ScaleQn

MethodIA

ClassMICRO

Example unitsOD

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.68

Last changed2.68

Consumer names

Equine infectious anemia virus antibody, Blood

Part names

Equine infectious anemia virus AbACncPtSerQnIAArbitrary ConcentrationPoint 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.