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LOINC Code 24483-0: Cat dander+Cow dander+Dog dander+Horse dander IgE RAST class Multidisk (S) [Presence]

24483-0 is a LOINC code used to identify Cat dander+Cow dander+Dog dander+Horse dander IgE RAST class Multidisk (S) [Presence] 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 (Cat dander+Cow dander+Dog dander+Horse dander) Ab.IgE.RAST class. 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 (Cat dander+Cow dander+Dog dander+Horse dander) Ab.IgE.RAST class. 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: Multidisk

What it does not mean

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

Key facts

  • Epidermal Allergen Mix 1 (Cat dander+Cow dander+Dog dander+Horse dander) IgE Ab RAST class [Presence] in Serum by Multidisk
  • (Cat dander+Cow dander+Dog dander+Horse dander) Ab.IgE.RAST class
  • ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; Animal mix; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Canine; Cat epithelium; Cat hair; Dander; Dog hair; e003; e004; e005; e1; e3; e4; e5; Epid Allerg Mix1; Epithelial mix; Equus spp; ex1; Feline; Felis domesticus; Horse dander Ab.IgE.RAST class; IgE RAST; Immune globulin E; Immunoglobulin E; Point in time; PR; Random; Serum; SmQn; 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

Cat dander+Cow dander+Dog dander+Horse dander IgE RAST class Multidisk (S) [Presence]Epidermal Allergen Mix 1 (Cat dander+Cow dander+Dog dander+Horse dander) IgE Ab RAST class [Presence] in Serum by MultidiskEpid Allerg Mix1 IgE RAST(Cat dander+Cow dander+Dog dander+Horse dander) Ab.IgE.RAST classALLERGYEpidermal mix (Cat Dander, Cow Dander, Dog Dander, Horse Dander) allergy testPrThr

Frequently asked questions

Code details

Code24483-0
SystemLOINC
Display nameCat dander+Cow dander+Dog dander+Horse dander IgE RAST class Multidisk (S) [Presence]
Description(Cat dander+Cow dander+Dog dander+Horse dander) Ab.IgE.RAST class
Short nameEpid Allerg Mix1 IgE RAST
Component(Cat dander+Cow dander+Dog dander+Horse dander) Ab.IgE.RAST class
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleSemiQn
MethodMultidisk
ClassALLERGY
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0o
Last changed2.75

Consumer names

Epidermal mix (Cat Dander, Cow Dander, Dog Dander, Horse Dander) allergy test

Part names

(Cat dander+Cow dander+Dog dander+Horse dander) Ab.IgE.RAST classPrThrPtSerSemiQnMultidiskPresence or ThresholdPoint 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.