What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveBoth

LOINC Code 101466-1: Septin-7 IgG Cell binding immunofluorescent assay Ql (CSF)

Name: LOINC Code 101466-1: Septin-7 IgG Cell binding immunofluorescent assay Ql (CSF)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:17.027Z

101466-1 is a LOINC code used to identify Septin-7 IgG Cell binding immunofluorescent assay 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 Septin-7 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 Septin-7 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: CBA IFA

What it does not mean

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

Key facts

Septin-7 IgG Ab [Presence] in Cerebral spinal fluid by Cell binding immunofluorescent assay
Septin-7 Ab.IgG
ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Cerebral spinal fluid; Cerebrospinal Fl; Immune globulin G; Immunoglobulin G; Indirect Fluorescence Antibody; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serology; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid

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

Septin-7 IgG Cell binding immunofluorescent assay Ql (CSF)Septin-7 IgG Ab [Presence] in Cerebral spinal fluid by Cell binding immunofluorescent assaySeptin-7 IgG CSF Ql CBA IFASeptin-7 Ab.IgGSEROSeptin-7 IgG antibody, Spinal fluidPrThr

Frequently asked questions

Code details

Code101466-1

SystemLOINC

Display nameSeptin-7 IgG Cell binding immunofluorescent assay Ql (CSF)

DescriptionSeptin-7 Ab.IgG

Short nameSeptin-7 IgG CSF Ql CBA IFA

ComponentSeptin-7 Ab.IgG

PropertyPrThr

TimingPt

System (specimen)CSF

ScaleOrd

MethodCBA IFA

ClassSERO

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.74

Last changed2.75

Consumer names

Septin-7 IgG antibody, Spinal fluid

Part names

Septin-7 Ab.IgGPrThrPtCSFOrdCBA IFAPresence or ThresholdPoint in time (spot)Cerebral spinal fluidCell binding immunofluorescent assay

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.