LOINCActiveBoth

LOINC Code 48360-2: B. afzelii IgG IB Ql (S)

48360-2 is a LOINC code used to identify B. afzelii IgG IB 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 afzelii Ab.IgG. 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 afzelii Ab.IgG. 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
  • Method: IB

What it does not mean

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

Key facts

  • Borrelia afzelii IgG Ab [Presence] in Serum by Immunoblot
  • Borrelia afzelii Ab.IgG
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; B afzelii; Blt; ID; IMMUNE BLOT; Immune globulin G; Immunobl; Immunoblot; Immunoglobulin G; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; RIBA; Screen; Serum; SR; 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. afzelii IgG IB Ql (S)Borrelia afzelii IgG Ab [Presence] in Serum by ImmunoblotB afzelii IgG Ser Ql IBBorrelia afzelii Ab.IgGMICROBorrelia afzelii IgG antibody, BloodPrThr

Frequently asked questions

Code details

Code48360-2
SystemLOINC
Display nameB. afzelii IgG IB Ql (S)
DescriptionBorrelia afzelii Ab.IgG
Short nameB afzelii IgG Ser Ql IB
ComponentBorrelia afzelii Ab.IgG
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
MethodIB
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.21
Last changed2.58

Consumer names

Borrelia afzelii IgG antibody, Blood

Part names

Borrelia afzelii Ab.IgGPrThrPtSerOrdIBBorrelia afzelii IgGPresence or ThresholdPoint in time (spot)SerumImmunoblot

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 48360-2 | HealthAssure