LOINCActiveBoth

LOINC Code 82984-6: GABABR IgG IF Ql (CSF)

82984-6 is a LOINC code used to identify GABABR IgG IF 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 Gamma aminobutyrate B receptor Ab.IgG. It is commonly used with the system or sample type CSF.

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 Gamma aminobutyrate B receptor 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: IF

What it does not mean

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

Key facts

  • GABABR IgG Ab [Presence] in Cerebral spinal fluid by Immunofluorescence
  • Gamma aminobutyrate B receptor Ab.IgG
  • 4-aminobutanoic acid; 4-aminobutyrate; 4-aminobutyric acid; ABS; Aby; ACIF; Aminobutric; Aminobutyric; Amino-n-butyrate; Antby; Anti; Antibodies; Antibody; Anticomplement Immunofluorescence; Autoantibodies; Autoantibody; Cerebral spinal fluid; Cerebrospinal Fl; FA; Fluorescent antibody; Fluoresent; GABA; GABABR; GABABR Ab; Gamma aminobutyric acid; Gamma amino-butyric acid; Gamma amino-n-butyrate; Gamma amino-n-butyric acid; IFA; Immune fluorescence; Immune globulin G; Immunoflour; Immunofluor; Immunofluorescence; Immunoglobulin G; Ordinal; Piperidic acid; Point in time; PR; QL; Qual; Qualitative; Random; Rec; Recept; Receptors; Recp; Recptr; Screen; Serology; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; Time Resolved Fluorescence; TRF

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

GABABR IgG IF Ql (CSF)GABABR IgG Ab [Presence] in Cerebral spinal fluid by ImmunofluorescenceGABABR IgG CSF Ql IFGamma aminobutyrate B receptor Ab.IgGSEROGABABR IgG antibody, Spinal fluidPrThr

Frequently asked questions

Code details

Code82984-6
SystemLOINC
Display nameGABABR IgG IF Ql (CSF)
DescriptionGamma aminobutyrate B receptor Ab.IgG
Short nameGABABR IgG CSF Ql IF
ComponentGamma aminobutyrate B receptor Ab.IgG
PropertyPrThr
TimingPt
System (specimen)CSF
ScaleOrd
MethodIF
ClassSERO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.58
Last changed2.65

Consumer names

GABABR IgG antibody, Spinal fluid

Part names

Gamma aminobutyrate B receptor Ab.IgGPrThrPtCSFOrdIFGABABR IgGPresence or ThresholdPoint in time (spot)Cerebral spinal fluidImmunofluorescence (IF)

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 82984-6 | HealthAssure