Test Overview
Test Methodology

Phadia ImmunoCAP System Fluorescence Enzyme Immunoassay (FEIA)

Test Usage

Peanut allergen component tests are utilized for a more detailed assessment of patients with a suspected peanut allergy. Sensitization to certain peanut components is strongly associated with risk of a systemic peanut reaction.

Test Details
Days Set Up
Monday - Friday
Analytic Time

8 hours

Soft Order Code
MiChart Code
Peanut Component Panel
  • Peanut Allergen Panel
Chemical Pathology
Special Chemistry
Specimen Requirements

Collect specimen in an SST or red top tube. Centrifuge, aliquot serum into a plastic vial and refrigerate for up to 1 week or freeze for longer storage.

Normal Volume
1.5 mL serum
Additional Information

The Peanut Component Panel includes Peanut IgE (PNUT), ara H 1 Peanut, IgE (H1PN), ara H 2 Peanut, IgE (H2PN), ara H 3 Peanut, IgE (H3PN), and ara H 8 PR10 Peanut, IgE (H8PN). Each of these components may also be ordered individually.

CPT Code
86003, 86008 x4
Fee Code
21401 PNUT, JA022 H1PN, JA023 H2PN, JA024 H3PN, JA025 H8PN