HealthAssure
HealthAssureGood Life
LOINCActiveBoth

LOINC Code 15269-4: Grey alder+Silver birch+Hazelnut+White oak+Willow IgE Multidisk Ql (S)

15269-4 is a LOINC code used to identify Grey alder+Silver birch+Hazelnut+White oak+Willow 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 (Alnus incana+Betula verrucosa+Corylus avellana+Quercus alba+Salix caprea) 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 (Alnus incana+Betula verrucosa+Corylus avellana+Quercus alba+Salix caprea) 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

  • Tree Allergen Mix 9 (Grey alder+Silver birch+Hazelnut+White oak+Willow) IgE Ab [Presence] in Serum by Multidisk
  • (Alnus incana+Betula verrucosa+Corylus avellana+Quercus alba+Salix caprea) Ab.IgE
  • ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Barcelona nut; Cob nut; Common silver birch; European alder; f017; f17; Filbert; Gray alder; Grey alder; Hazel nut; Hazelnut; IFR; Immune globulin E; Immunoglobulin E; Isoflavone reductase; Oak; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; Silver Birch; Speckled alder; SR; t007; t12; t2; t3; t7; TP9; TP9M; Tree Allerg Mix 9; Tree Allerg Mix 9 IgE; tx9; White oak; Willow

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

Grey alder+Silver birch+Hazelnut+White oak+Willow IgE Multidisk Ql (S)Tree Allergen Mix 9 (Grey alder+Silver birch+Hazelnut+White oak+Willow) IgE Ab [Presence] in Serum by MultidiskTree Allerg Mix 9 IgE Ql(Alnus incana+Betula verrucosa+Corylus avellana+Quercus alba+Salix caprea) Ab.IgEALLERGYTree mix (Grey Alder, Silver Birch, Hazelnut, White Oak, Willow) allergy testPrThr

Frequently asked questions

Code details

Code15269-4
SystemLOINC
Display nameGrey alder+Silver birch+Hazelnut+White oak+Willow IgE Multidisk Ql (S)
Description(Alnus incana+Betula verrucosa+Corylus avellana+Quercus alba+Salix caprea) Ab.IgE
Short nameTree Allerg Mix 9 IgE Ql
Component(Alnus incana+Betula verrucosa+Corylus avellana+Quercus alba+Salix caprea) Ab.IgE
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
MethodMultidisk
ClassALLERGY
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0k
Last changed2.65

Consumer names

Tree mix (Grey Alder, Silver Birch, Hazelnut, White Oak, Willow) allergy test

Part names

(Alnus incana+Betula verrucosa+Corylus avellana+Quercus alba+Salix caprea) Ab.IgEPrThrPtSerOrdMultidiskTree Allergen Mix 9 (Grey alder+Silver birch+Hazelnut+White oak+Willow) 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.