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LOINC Code 94349-8: Voltage-gated calcium channel P/Q type binding IgG+IgM IA (S) [Moles/Vol]

94349-8 is a LOINC code used to identify Voltage-gated calcium channel P/Q type binding IgG+IgM IA (S) [Moles/Vol] 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 Voltage-gated calcium channel PQ type binding Ab.IgG+IgM. 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 Voltage-gated calcium channel PQ type binding Ab.IgG+IgM. 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: IA

What it does not mean

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

Key facts

  • Voltage-gated calcium channel P/Q type binding IgG+IgM Ab [Moles/volume] in Serum by Immunoassay
  • Voltage-gated calcium channel PQ type binding Ab.IgG+IgM
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Bind; Ca; Cal; EIA; ELFA; ELISA; Enzyme immunoassay; Genetics; Heredity; Heritable; IAA; Immune globulin G; Immune globulin M; Immunoglobulin G; Immunoglobulin M; Inherited; Lamblia intestinalis; LEMS; Level; MEIA; Neuro; Neurology; Point in time; QNT; Quan; Quant; Quantitative; Random; Serology; Serum; SR; Substance concentration; SUDS; VDCC; VG; V-G; VGCC; VGCC-P/Q Bind; Voltage-dependent calcium channels

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

Voltage-gated calcium channel P/Q type binding IgG+IgM IA (S) [Moles/Vol]Voltage-gated calcium channel P/Q type binding IgG+IgM Ab [Moles/volume] in Serum by ImmunoassayVGCC-P/Q Bind IgG+IgM Ser IA-sCncVoltage-gated calcium channel PQ type binding Ab.IgG+IgMSEROVoltage-gated calcium channel p/Q type binding IgG+IgM, BloodSCnc

Frequently asked questions

Code details

Code94349-8
SystemLOINC
Display nameVoltage-gated calcium channel P/Q type binding IgG+IgM IA (S) [Moles/Vol]
DescriptionVoltage-gated calcium channel PQ type binding Ab.IgG+IgM
Short nameVGCC-P/Q Bind IgG+IgM Ser IA-sCnc
ComponentVoltage-gated calcium channel PQ type binding Ab.IgG+IgM
PropertySCnc
TimingPt
System (specimen)Ser
ScaleQn
MethodIA
ClassSERO
Example unitsnmol/L
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Voltage-gated calcium channel p/Q type binding IgG+IgM, Blood

Part names

Voltage-gated calcium channel PQ type binding Ab.IgG+IgMSCncPtSerQnIASubstance ConcentrationPoint in time (spot)SerumImmunoassay

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.