LOINCActiveBoth

LOINC Code 94341-5: Glial nuclear type 1 IgG IF (S) [Titer]

94341-5 is a LOINC code used to identify Glial nuclear type 1 IgG IF (S) [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 Glial nuclear type 1 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 Glial nuclear type 1 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: IF

What it does not mean

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

Key facts

  • Glial nuclear type 1 IgG Ab [Titer] in Serum by Immunofluorescence
  • Glial nuclear type 1 Ab.IgG
  • ABS; Aby; ACIF; AGNA; AGNA-1; ANA IgG; Antby; Anti; Antibodies; Antibody; Anticomplement Immunofluorescence; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); FA; FANA; Fluorescent antibody; Fluoresent; Glial nuc type 1; i; IFA; Immune fluorescence; Immune globulin G; Immunoflour; Immunofluor; Immunofluorescence; Immunoglobulin G; Lambert-Eaton myasthenic syndrome; Neuro; Neurology; Nuc; Paraneoplastic Antibody; Paraneoplastic syndrome; Point in time; Random; Serology; Serum; SmQn; Sox1; Sox1 nuclear antigen; SR; 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

Glial nuclear type 1 IgG IF (S) [Titer]Glial nuclear type 1 IgG Ab [Titer] in Serum by ImmunofluorescenceGlial nuc type 1 IgG Titr Ser IFGlial nuclear type 1 Ab.IgGSEROGlial nuclear type 1 IgG antibody, BloodTitr

Frequently asked questions

Code details

Code94341-5
SystemLOINC
Display nameGlial nuclear type 1 IgG IF (S) [Titer]
DescriptionGlial nuclear type 1 Ab.IgG
Short nameGlial nuc type 1 IgG Titr Ser IF
ComponentGlial nuclear type 1 Ab.IgG
PropertyTitr
TimingPt
System (specimen)Ser
ScaleSemiQn
MethodIF
ClassSERO
Example unitsTiter
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.68
Last changed2.75

Consumer names

Glial nuclear type 1 IgG antibody, Blood

Part names

Glial nuclear type 1 Ab.IgGTitrPtSerSemiQnIFGlial nuclear type 1 IgGTiterPoint in time (spot)SerumImmunofluorescence (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.