LOINCActiveObservation

LOINC Code 24506-8: Cockroach+American house dust mite+European house dust mite+House dust Hollister Stier IgE RAST class Multidisk (S) [Presence]

24506-8 is a LOINC code used to identify Cockroach+American house dust mite+European house dust mite+House dust Hollister Stier 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 (Blatella germanica+Dermatophagoides farinae+Dermatophagoides pteronyssinus+House dust Hollister Stier) 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 (Blatella germanica+Dermatophagoides farinae+Dermatophagoides pteronyssinus+House dust Hollister Stier) 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

  • Dust Allergen Mix 2 (Cockroach+American house dust mite+European house dust mite+House dust Hollister Stier) IgE Ab RAST class [Presence] in Serum by Multidisk
  • (Blatella germanica+Dermatophagoides farinae+Dermatophagoides pteronyssinus+House dust Hollister Stier) Ab.IgE.RAST class
  • ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; American house dust mite; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; B germanica; Cockroach; D farinae; D pteronyss; D pteronyssinus; d001; d002; d1; d2; Dermatophagoides farianae; Dust Allerg Mix2; Dust mix; European house dust mite; German cockroach; h2; HDM; House dust Hollister Stier Ab.IgE.RAST class; House Dust HS; House dust mite; Housedust; hx02; hx2; i006; i6; IgE RAST; Immune globulin E; Immunoglobulin E; Point in time; PR; Random; Roach; 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

Cockroach+American house dust mite+European house dust mite+House dust Hollister Stier IgE RAST class Multidisk (S) [Presence]Dust Allergen Mix 2 (Cockroach+American house dust mite+European house dust mite+House dust Hollister Stier) IgE Ab RAST class [Presence] in Serum by MultidiskDust Allerg Mix2 IgE RAST(Blatella germanica+Dermatophagoides farinae+Dermatophagoides pteronyssinus+House dust Hollister Stier) Ab.IgE.RAST classALLERGYDust mix (Cockroach, American House Dust Mite, European House Dust Mite, House Dust Hollister Stier) allergy testPrThr

Frequently asked questions

Code details

Code24506-8
SystemLOINC
Display nameCockroach+American house dust mite+European house dust mite+House dust Hollister Stier IgE RAST class Multidisk (S) [Presence]
Description(Blatella germanica+Dermatophagoides farinae+Dermatophagoides pteronyssinus+House dust Hollister Stier) Ab.IgE.RAST class
Short nameDust Allerg Mix2 IgE RAST
Component(Blatella germanica+Dermatophagoides farinae+Dermatophagoides pteronyssinus+House dust Hollister Stier) 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

Dust mix (Cockroach, American House Dust Mite, European House Dust Mite, House Dust Hollister Stier) allergy test

Part names

(Blatella germanica+Dermatophagoides farinae+Dermatophagoides pteronyssinus+House dust Hollister Stier) 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.