LOINCActiveBoth

LOINC Code 62433-8: La Crosse virus IgG IA Ql (Body fld)

62433-8 is a LOINC code used to identify La Crosse virus IgG IA Ql (Body fld) 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 La Crosse virus Ab.IgG. It is commonly used with the system or sample type Body fld.

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 La Crosse virus 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
  • Method: IA

What it does not mean

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

Key facts

  • La Crosse virus IgG Ab [Presence] in Body fluid by Immunoassay
  • La Crosse virus Ab.IgG
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; B/F; BF; bod; Bodies; Body fluid; Body fluid, unsp; California Encephalitis Virus; EIA; ELFA; ELISA; Enzyme immunoassay; Fl; Fld; FLU; Fluid; IAA; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; Lacrosse virus; LACV; MEIA; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; SUDS

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

La Crosse virus IgG IA Ql (Body fld)La Crosse virus IgG Ab [Presence] in Body fluid by ImmunoassayLACV IgG Fld Ql IALa Crosse virus Ab.IgGMICROLa Crosse virus IgG antibody, Body fluidPrThr

Frequently asked questions

Code details

Code62433-8
SystemLOINC
Display nameLa Crosse virus IgG IA Ql (Body fld)
DescriptionLa Crosse virus Ab.IgG
Short nameLACV IgG Fld Ql IA
ComponentLa Crosse virus Ab.IgG
PropertyPrThr
TimingPt
System (specimen)Body fld
ScaleOrd
MethodIA
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.36
Last changed2.56

Consumer names

La Crosse virus IgG antibody, Body fluid

Part names

LA Crosse virus Ab.IgGPrThrPtBody fldOrdIALa Crosse virus IgGPresence or ThresholdPoint in time (spot)Body fluidImmunoassay

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 62433-8 | HealthAssure