LOINCActiveBoth

LOINC Code 22124-2: B. burgdorferi IgA Ql (S)

22124-2 is a LOINC code used to identify B. burgdorferi IgA 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 Borrelia burgdorferi Ab.IgA. 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 Borrelia burgdorferi Ab.IgA. 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

What it does not mean

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

Key facts

  • Borrelia burgdorferi IgA Ab [Presence] in Serum
  • Borrelia burgdorferi Ab.IgA
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; B burg; B burgdor; B burgdorferi; Bb; Burgdorf; ID; Immune globulin A; Immunoglobulin A; Infectious Disease; InfectiousDisease; Lyme; Lyme disease; Lymes; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SR

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

B. burgdorferi IgA Ql (S)Borrelia burgdorferi IgA Ab [Presence] in SerumB burgdor IgA Ser QlBorrelia burgdorferi Ab.IgAMICROBorrelia burgdorferi IgA antibody, BloodPrThr

Frequently asked questions

Code details

Code22124-2
SystemLOINC
Display nameB. burgdorferi IgA Ql (S)
DescriptionBorrelia burgdorferi Ab.IgA
Short nameB burgdor IgA Ser Ql
ComponentBorrelia burgdorferi Ab.IgA
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Borrelia burgdorferi IgA antibody, Blood

Part names

Borrelia burgdorferi Ab.IgAPrThrPtSerOrdBorrelia burgdorferi IgAPresence or ThresholdPoint in time (spot)Serum

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 22124-2 | HealthAssure