LOINCActiveObservation

LOINC Code 96466-8: Inositol 1,4,5-trisphosphate receptor type 1 IgG Cell binding immunofluorescent assay Ql (S)

96466-8 is a LOINC code used to identify Inositol 1,4,5-trisphosphate receptor type 1 IgG Cell binding immunofluorescent assay 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 Inositol 1,4,5-trisphosphate receptor 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 Inositol 1,4,5-trisphosphate receptor 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: Observation
  • Method: CBA IFA

What it does not mean

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

Key facts

  • Inositol 1,4,5-trisphosphate receptor type 1 IgG Ab [Presence] in Serum by Cell binding immunofluorescent assay
  • Inositol 1,4,5-trisphosphate receptor type 1 Ab.IgG
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Cyclohexane-1,2,3,4,5,6-hexol; i; Immune globulin G; Immunoglobulin G; Indirect Fluorescence Antibody; InsP3R1; IP3 receptor isoform 1; IP3R 1; IP3R 1 Ab; IP3R 1 IgG; ITPR; ITPR1; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Rec; Recept; Receptors; Recp; Recptr; Screen; Serology; Serum; SR; Type 1 inositol 1,4,5-trisphosphate receptor; Type 1 InsP3 receptor

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

Inositol 1,4,5-trisphosphate receptor type 1 IgG Cell binding immunofluorescent assay Ql (S)Inositol 1,4,5-trisphosphate receptor type 1 IgG Ab [Presence] in Serum by Cell binding immunofluorescent assayIP3R 1 IgG Ser Ql CBA IFAInositol 1,4,5-trisphosphate receptor type 1 Ab.IgGSEROInositol 1,4,5-trisphosphate receptor type 1 IgG antibody, BloodPrThr

Frequently asked questions

Code details

Code96466-8
SystemLOINC
Display nameInositol 1,4,5-trisphosphate receptor type 1 IgG Cell binding immunofluorescent assay Ql (S)
DescriptionInositol 1,4,5-trisphosphate receptor type 1 Ab.IgG
Short nameIP3R 1 IgG Ser Ql CBA IFA
ComponentInositol 1,4,5-trisphosphate receptor type 1 Ab.IgG
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
MethodCBA IFA
ClassSERO
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Inositol 1,4,5-trisphosphate receptor type 1 IgG antibody, Blood

Part names

Inositol 1,4,5-trisphosphate receptor type 1 Ab.IgGPrThrPtSerOrdCBA IFAInositol 1,4,5-trisphosphate receptor type 1 IgGPresence or ThresholdPoint in time (spot)SerumCell 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.