Test Directory

White Bean, IgE, Serum

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Updated Test Information:

Test Description
White Bean, IgE, Serum
Synonym(s)
White Bean, IgE
Test ID
BENW
General Information
Useful for:
Establishing a diagnosis of an allergy to white bean
Defining the allergen responsible for eliciting signs and symptoms
Identifying allergens:
-Responsible for allergic disease and/or anaphylactic episode
-To confirm sensitization prior to beginning immunotherapy
-To investigate the specificity of allergic reactions to insect venom allergens, drugs, or chemical allergens
Specimen Type
Serum
Specimen Requirements
SST
Stability
Refrigerated (preferred) 14 days
Frozen 90 days
Unacceptable Specimen Conditions
Gross hemolysis OK
Gross lipemia OK
Methodology
Fluorescence Enzyme Immunoassay (FEIA)
Estimated TAT
1-3 days
Testing Schedule
Monday-Saturday
CPT Code(s)
86003
Minimum Sample Volume
For 1 allergen: 0.3 mL
For more than 1 allergen: (0.05 mL x number of allergens) + 0.25 mL deadspace
Reference Range File Allergy Reference Values
Performing Lab
Mayo
LOINC Code(s)
6279-4