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LOINC Code 69959-5: Grey alder+Hazelnut+White elm+Willow+Cottonwood IgE Multidisk Qn (S)

69959-5 is a LOINC code used to identify Grey alder+Hazelnut+White elm+Willow+Cottonwood IgE Multidisk Qn (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+Corylus avellana+Ulmus americana+Salix caprea+Populus deltoides) 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+Corylus avellana+Ulmus americana+Salix caprea+Populus deltoides) 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 5 (Grey alder+Hazelnut+White elm+Willow+Cottonwood) IgE Ab [Units/volume] in Serum by Multidisk
  • (Alnus incana+Corylus avellana+Ulmus americana+Salix caprea+Populus deltoides) Ab.IgE
  • ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; American elm; Antby; Anti; Antibodies; Antibody; Arbitrary concentration; Autoantibodies; Autoantibody; Barcelona nut; Cob nut; Cottonwood; Elm; European alder; f017; f17; Filbert; Gray alder; Grey alder; Hazel nut; Hazelnut; Immune globulin E; Immunoglobulin E; Point in time; QNT; Quan; Quant; Quantitative; Random; Serum; Speckled alder; SR; t008; t014; t12; t14; t2; t8; TP5; TP5M; Tree Allerg Mix5; Tree mix (early flowering); tx5; White elm; 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+Hazelnut+White elm+Willow+Cottonwood IgE Multidisk Qn (S)Tree Allergen Mix 5 (Grey alder+Hazelnut+White elm+Willow+Cottonwood) IgE Ab [Units/volume] in Serum by MultidiskTree Allerg Mix5 IgE Qn(Alnus incana+Corylus avellana+Ulmus americana+Salix caprea+Populus deltoides) Ab.IgEALLERGYTree mix (Grey Alder, Hazelnut, White Elm, Willow, Cottonwood) allergy testACnc

Frequently asked questions

Code details

Code69959-5
SystemLOINC
Display nameGrey alder+Hazelnut+White elm+Willow+Cottonwood IgE Multidisk Qn (S)
Description(Alnus incana+Corylus avellana+Ulmus americana+Salix caprea+Populus deltoides) Ab.IgE
Short nameTree Allerg Mix5 IgE Qn
Component(Alnus incana+Corylus avellana+Ulmus americana+Salix caprea+Populus deltoides) Ab.IgE
PropertyACnc
TimingPt
System (specimen)Ser
ScaleQn
MethodMultidisk
ClassALLERGY
Example unitskIU/L
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.40
Last changed2.73

Consumer names

Tree mix (Grey Alder, Hazelnut, White Elm, Willow, Cottonwood) allergy test

Part names

(Alnus incana+Corylus avellana+Ulmus americana+Salix caprea+Populus deltoides) Ab.IgEACncPtSerQnMultidiskTree Allergen Mix 5 (Grey alder+Hazelnut+White elm+Willow+Cottonwood) IgEArbitrary 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.