LOINCActiveBoth

LOINC Code 56468-2: Pumpkin IgG4 (S) [Mass/Vol]

56468-2 is a LOINC code used to identify Pumpkin IgG4 (S) [Mass/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 Cucurbita pepo Ab.IgG4. 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 Cucurbita pepo Ab.IgG4. 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

What it does not mean

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

Key facts

  • Pumpkin IgG4 Ab [Mass/volume] in Serum
  • Cucurbita pepo Ab.IgG4
  • ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; C. maxima; C. mixta; C. moschata; Cucumis pepo; f225; Level; Mass concentration; Point in time; Pumpkin; QNT; Quan; Quant; Quantitative; Random; Serum; SR

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

Pumpkin IgG4 (S) [Mass/Vol]Pumpkin IgG4 Ab [Mass/volume] in SerumPumpkin IgG4-mCncCucurbita pepo Ab.IgG4ALLERGYPumpkin IgG4 antibodyMCnc

Frequently asked questions

Code details

Code56468-2
SystemLOINC
Display namePumpkin IgG4 (S) [Mass/Vol]
DescriptionCucurbita pepo Ab.IgG4
Short namePumpkin IgG4-mCnc
ComponentCucurbita pepo Ab.IgG4
PropertyMCnc
TimingPt
System (specimen)Ser
ScaleQn
ClassALLERGY
Example unitsug/mL
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.29
Last changed2.73

Consumer names

Pumpkin IgG4 antibody

Part names

Cucurbita pepo Ab.IgG4MCncPtSerQnPumpkin (Cucurbita pepo) IgG4Mass ConcentrationPoint in time (spot)Serum

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.

LOINC Code 56468-2 | HealthAssure