LOINCActiveBoth

LOINC Code 96474-2: Rho GTPase-activating protein 26 IgG IF (CSF) [Titer]

96474-2 is a LOINC code used to identify Rho GTPase-activating protein 26 IgG IF (CSF) [Titer] 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 Rho GTPase-activating protein 26 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 Rho GTPase-activating protein 26 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

  • Rho GTPase-activating protein 26 IgG Ab [Titer] in Cerebral spinal fluid by Immunofluorescence
  • Rho GTPase-activating protein 26 Ab.IgG
  • ABS; Aby; ACIF; Antby; Anti; Antibodies; Antibody; Anticomplement Immunofluorescence; ARHGAP26; Autoantibodies; Autoantibody; Autoimmune cerebellar ataxia; Cerebral spinal fluid; Cerebrospinal Fl; Dilution factor; Dilution Factor (Titer); FA; Fluorescent antibody; Fluoresent; GRAF; GRAF Ab; GRAF IgG; GTPase Regulator Associated with Focal Adhesion Kinase pp125; IFA; Immune fluorescence; Immune globulin G; Immunoflour; Immunofluor; Immunofluorescence; Immunoglobulin G; Neuro; Neurology; Oligophrenin-1-like protein; OPHN1L; Point in time; PR; Prot; Random; Serology; SmQn; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; Time Resolved Fluorescence; Titer; Titered; Titre; TRF; Ttr

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

Rho GTPase-activating protein 26 IgG IF (CSF) [Titer]Rho GTPase-activating protein 26 IgG Ab [Titer] in Cerebral spinal fluid by ImmunofluorescenceGRAF IgG Titr CSF IFRho GTPase-activating protein 26 Ab.IgGSERORho GTPase-activating protein 26 IgG antibody, Spinal fluidTitr

Frequently asked questions

Code details

Code96474-2
SystemLOINC
Display nameRho GTPase-activating protein 26 IgG IF (CSF) [Titer]
DescriptionRho GTPase-activating protein 26 Ab.IgG
Short nameGRAF IgG Titr CSF IF
ComponentRho GTPase-activating protein 26 Ab.IgG
PropertyTitr
TimingPt
System (specimen)CSF
ScaleSemiQn
MethodIF
ClassSERO
Example unitstiter
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.69
Last changed2.75

Consumer names

Rho GTPase-activating protein 26 IgG antibody, Spinal fluid

Part names

Rho GTPase-activating protein 26 Ab.IgGTitrPtCSFSemiQnIFRho GTPase-activating protein 26 IgGTiterPoint 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.