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LOINC Code 13202-7: B. burgdorferi IgG IB Ql (CSF)

13202-7 is a LOINC code used to identify B. burgdorferi IgG IB Ql (CSF) 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.IgG. It is commonly used with the system or sample type CSF.

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.IgG. It is commonly used with the system or sample type CSF.

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: IB

What it does not mean

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

Key facts

  • Borrelia burgdorferi IgG Ab [Presence] in Cerebral spinal fluid by Immunoblot
  • Borrelia burgdorferi Ab.IgG
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; B burg; B burgdor; B burgdorferi; Bb; Blt; Burgdorf; Cerebral spinal fluid; Cerebrospinal Fl; ID; IMMUNE BLOT; Immune globulin G; Immunobl; Immunoblot; Immunoglobulin G; Infectious Disease; InfectiousDisease; Lyme; Lyme disease; Lymes; Microbiology; Neuro; Neurology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; RIBA; Screen; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; WB; WBLOT; West blot; West blt; Western blot

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 IgG IB Ql (CSF)Borrelia burgdorferi IgG Ab [Presence] in Cerebral spinal fluid by ImmunoblotB burgdor IgG CSF Ql IBBorrelia burgdorferi Ab.IgGMICROBorrelia burgdorferi IgG antibody, Spinal fluidPrThr

Frequently asked questions

Code details

Code13202-7
SystemLOINC
Display nameB. burgdorferi IgG IB Ql (CSF)
DescriptionBorrelia burgdorferi Ab.IgG
Short nameB burgdor IgG CSF Ql IB
ComponentBorrelia burgdorferi Ab.IgG
PropertyPrThr
TimingPt
System (specimen)CSF
ScaleOrd
MethodIB
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0j-a
Last changed2.73

Consumer names

Borrelia burgdorferi IgG antibody, Spinal fluid

Part names

Borrelia burgdorferi Ab.IgGPrThrPtCSFOrdIBBorrelia burgdorferi IgGPresence or ThresholdPoint in time (spot)Cerebral spinal fluidImmunoblot

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 13202-7 | HealthAssure