LOINCActiveBoth

LOINC Code 10898-5: EEEV IgM IF (S) [Titer]

10898-5 is a LOINC code used to identify EEEV IgM IF (S) [Titer] 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 Eastern equine encephalitis virus Ab.IgM. 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 Eastern equine encephalitis virus Ab.IgM. 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: IF

What it does not mean

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

Key facts

  • Eastern equine encephalitis virus IgM Ab [Titer] in Serum by Immunofluorescence
  • Eastern equine encephalitis virus Ab.IgM
  • ABS; Aby; ACIF; Antby; Anti; Antibodies; Antibody; Anticomplement Immunofluorescence; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); EEE virus; EEEV; Enc; Enceph; Encephalomyelitis; Equin; FA; Fluorescent antibody; Fluoresent; ID; IFA; Immune fluorescence; Immune globulin M; Immunoflour; Immunofluor; Immunofluorescence; Immunoglobulin M; Infectious Disease; InfectiousDisease; Microbiology; Point in time; Random; Serum; SmQn; SR; Time Resolved Fluorescence; Titer; Titered; Titre; Togavirus; TRF; Ttr

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

EEEV IgM IF (S) [Titer]Eastern equine encephalitis virus IgM Ab [Titer] in Serum by ImmunofluorescenceEEEV IgM Titr Ser IFEastern equine encephalitis virus Ab.IgMMICROEastern equine encephalitis virus IgM antibody, BloodTitr

Frequently asked questions

Code details

Code10898-5
SystemLOINC
Display nameEEEV IgM IF (S) [Titer]
DescriptionEastern equine encephalitis virus Ab.IgM
Short nameEEEV IgM Titr Ser IF
ComponentEastern equine encephalitis virus Ab.IgM
PropertyTitr
TimingPt
System (specimen)Ser
ScaleSemiQn
MethodIF
ClassMICRO
Example unitstiter
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0j-a
Last changed2.75

Consumer names

Eastern equine encephalitis virus IgM antibody, Blood

Part names

Eastern equine encephalitis virus Ab.IgMTitrPtSerSemiQnIFEastern equine encephalitis virus IgMTiterPoint in time (spot)SerumImmunofluorescence (IF)

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 10898-5 | HealthAssure