LOINCBoth

LOINC Code 46117-8: B. burgdorferi 39kD IgM EIA Ql (S)

46117-8 is a LOINC code used to identify B. burgdorferi 39kD IgM EIA 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 39kD Ab.IgM. 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 Borrelia burgdorferi 39kD 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: DEPRECATED
  • Order vs observation: Both
  • Method: EIA

What it does not mean

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

Key facts

  • Deprecated Borrelia burgdorferi 39kD IgM Ab [Presence] in Serum by Immunoassay
  • Borrelia burgdorferi 39kD Ab.IgM
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Arbitrary concentration; Autoantibodies; Autoantibody; B burg; B burgdor; B burgdor39kD; B burgdorferi; Bb; Burgdorf; ELFA; ELISA; Enzyme immunoassay; IAA; ID; Immune globulin M; Immunoglobulin M; Infectious Disease; InfectiousDisease; Lyme; Lyme disease; Lymes; MEIA; Microbiology; Ordinal; Point in time; QL; Qual; Qualitative; Random; Screen; Serum; SR; 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

B. burgdorferi 39kD IgM EIA Ql (S)Deprecated Borrelia burgdorferi 39kD IgM Ab [Presence] in Serum by ImmunoassayDeprecated B burgdor39kD IgM Ser Ql EIABorrelia burgdorferi 39kD Ab.IgMMICROBorrelia burgdorferi 39kD IgM antibody, BloodACnc

Frequently asked questions

Code details

Code46117-8
SystemLOINC
Display nameB. burgdorferi 39kD IgM EIA Ql (S)
DescriptionBorrelia burgdorferi 39kD Ab.IgM
Short nameDeprecated B burgdor39kD IgM Ser Ql EIA
ComponentBorrelia burgdorferi 39kD Ab.IgM
PropertyACnc
TimingPt
System (specimen)Ser
ScaleOrd
MethodEIA
ClassMICRO
StatusDEPRECATED
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.17
Last changed2.36

Consumer names

Borrelia burgdorferi 39kD IgM antibody, Blood

Part names

Borrelia burgdorferi 39kD Ab.IgMACncPtSerOrdEIABorrelia burgdorferi 39kD IgMArbitrary ConcentrationPoint in time (spot)SerumImmunoassay (EIA)

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 46117-8 | HealthAssure