LOINCActiveBoth

LOINC Code 23800-6: Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum IgE Multidisk Ql (S)

23800-6 is a LOINC code used to identify Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum IgE Multidisk 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 (Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum) Ab.IgE. 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 (Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum) Ab.IgE. 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: Multidisk

What it does not mean

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

Key facts

  • Mold Allergen Mix 1 (Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum) IgE Ab [Presence] in Serum by Multidisk
  • (Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum) Ab.IgE
  • A alternata; A fumgtus; A fumigatus; A tenuis; ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; Alternaria tenuis; Antby; Anti; Antibodies; Antibody; Asperg; Aspergil; Aspergilis; Aspergilla; Aspergillin; Aspergillosis; Aspergils; Aspergilus; Autoantibodies; Autoantibody; C herbarum; Farmers lung; Fum; Hormodendrum; Immune globulin E; Immunoglobulin E; m001; m002; m003; m006; m1; m2; m3; m6; Mold Allerg Mix1; Mold mix; Mould mix; mx1; Ordinal; P chrysogenum; P notatum; Point in time; PR; QL; Qual; Qualitative; Random; Screen; 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

Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum IgE Multidisk Ql (S)Mold Allergen Mix 1 (Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum) IgE Ab [Presence] in Serum by MultidiskMold Allerg Mix1 IgE Ql(Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum) Ab.IgEALLERGYMold mix (Alternaria alternata, Aspergillus fumigatus, Cladosporium herbarum, Penicillium notatum) allergy testPrThr

Frequently asked questions

Code details

Code23800-6
SystemLOINC
Display nameAlternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum IgE Multidisk Ql (S)
Description(Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum) Ab.IgE
Short nameMold Allerg Mix1 IgE Ql
Component(Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum) Ab.IgE
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
MethodMultidisk
ClassALLERGY
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0n
Last changed2.73

Consumer names

Mold mix (Alternaria alternata, Aspergillus fumigatus, Cladosporium herbarum, Penicillium notatum) allergy test

Part names

(Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum) Ab.IgEPrThrPtSerOrdMultidiskMold Allergen Mix 1 (Alternaria alternata+Aspergillus fumigatus+Cladosporium herbarum+Penicillium notatum) IgEPresence 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.