Allergens, Inhalants/Foods, Profile A
Ordering Recommendation
Quantitative ImmunoCAP Fluorescent Enzyme Immunoassay
1-2 days
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
ARUP Consult®
Disease Topics
Specimen Required
Patient Preparation
Multiple patient encounters should be avoided.  
Serum separator tube. Multiple specimen tubes should be avoided.  
Specimen Preparation
Separate serum from cells ASAP or within 2 hours of collection. Transfer 1.45 mL serum to an ARUP Standard Transport Tube. (Min: 0.72 mL)  
Storage/Transport Temperature
Unacceptable Conditions
Hemolyzed, icteric, or lipemic specimens.  
After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year  
Reference Interval
Allergens included: Alternaria alternata (tenuis), Aspergillus fumigatus, Cat Epithelium & Dander, Cockroach (German), Common/Short Ragweed, Corn, D. farinae (Mites), Dog Dander, House Dust Greer, June Grass/Kentucky Bluegrass, Milk (Cow's), Oak Tree, Timothy Grass.

Effective 02/18/2014

Reporting Range
(reported in kU/L)
Probability of IgE Mediated
Clinical Reaction
Class Scoring
Less than 0.10No significant level detected0
0.10 - 0.34Clinical relevance undetermined0/1
0.35 - 0.70Low1
0.71 - 3.50Moderate2
3.51 - 17.50High3
17.51 - 50.00Very high4
50.01 - 100.00Very high5
Greater than 100.00Very high6

Interpretive Data
Allergen results of 0.10-0.34 kU/L are intended for specialist use as the clinical relevance is undetermined. Even though increasing ranges are reflective of increasing concentrations of allergen-specific IgE, these concentrations may not correlate with the degree of clinical response or skin testing results when challenged with a specific allergen. The correlation of allergy laboratory results with clinical history and in vivoreactivity to specific allergens is essential. A negative test may not rule out clinical allergy or even anaphylaxis.

CPT Code(s)
86003 x13
Component Test Code*Component Chart NameLOINC
0055001Allergen, Fungi/Mold, A. alternata IgE6020-2
0055006Allergen, Animal, Cat Dander IgE6833-8
0055017Allergen, Grass, June/Kentucky Blue IgE6153-1
0055020Allergen, Food, Milk (Cow) IgE7258-7
0055032Allergen, Grass, Timothy Grass IgE6265-3
0055041Allergen, Interp, Immunocap Score IgE33536-4
0055045Allergen, Tree, Oak Tree IgE6189-5
0055061Allergen, Fungi/Mold, A. fumigatus IgE6025-1
0055064Allergen, Mites, D. farinae IgE6095-4
0055078Allergen, Food, Corn IgE6087-1
0055085Allergen, Weed, Common/Short Ragweed IgE6085-5
0055088Allergen, Insect, Cockroach, German IgE6078-0
0055091Allergen, House Dust Greer IgE9828-5
0099568Allergen, Animal, Dog Dander IgE6098-8
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.