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LOINC Code 47436-1: EBV early IgG (Body fld) [Titer]

47436-1 is a LOINC code used to identify EBV early IgG (Body fld) [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 Epstein Barr virus early Ab.IgG. It is commonly used with the system or sample type Body fld.

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 Epstein Barr virus early Ab.IgG. It is commonly used with the system or sample type Body fld.

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

What it does not mean

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

Key facts

  • Epstein Barr virus early IgG Ab [Titer] in Body fluid
  • Epstein Barr virus early Ab.IgG
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; B/F; BF; bod; Bodies; Body fluid; Body fluid, unsp; Dilution factor; Dilution Factor (Titer); EA; EBV; EBV EA; Epstn; Fl; Fld; FLU; Fluid; HHV-4; human herpesvirus 4; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; Microbiology; Mono; Mononucleosis; Point in time; Random; SmQn; Titer; Titered; Titre; 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

EBV early IgG (Body fld) [Titer]Epstein Barr virus early IgG Ab [Titer] in Body fluidEBV EA IgG Titr FldEpstein Barr virus early Ab.IgGMICROEpstein Barr virus (EBV) Early IgG antibody, Body fluidTitr

Frequently asked questions

Code details

Code47436-1
SystemLOINC
Display nameEBV early IgG (Body fld) [Titer]
DescriptionEpstein Barr virus early Ab.IgG
Short nameEBV EA IgG Titr Fld
ComponentEpstein Barr virus early Ab.IgG
PropertyTitr
TimingPt
System (specimen)Body fld
ScaleSemiQn
ClassMICRO
Example unitstiter
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.19
Last changed2.75

Consumer names

Epstein Barr virus (EBV) Early IgG antibody, Body fluid

Part names

Epstein Barr virus early Ab.IgGTitrPtBody fldSemiQnEpstein Barr virus early IgGTiterPoint in time (spot)Body fluid

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.