Allergen Profile, Nut, IgE With Component Reflexes

TEST: 604764
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CPT: 86003(x9). If reflex testing is performed, concomitant CPT codes/charges will apply.
Updated on 12/9/2024
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Test Includes

Almond; brazil nut; cashew nut; hazelnut/filbert; macadamia nut; peanut (whole); pecan nut; pistachio; walnut. Reflex criteria: If brazil nut, cashew nut, hazelnut/filbert, peanut (whole), and/or walnut IgE is ≥0.10 kU/L, brazil nut: Ber e 1/cashew nut: Ana o 3/hazelnut/filbert: Cor a 1, Cor a 8, Cor a 9, and Cor a 14/peanut (whole): Ara h 1, Ara h 2, Ara h 3, Ara h 6, Ara h 8, and Ara h 9/walnut: Jug r 1 and Jug r 3 will be performed.

Expected Turnaround Time

3 - 5 days

Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.

2 - 4 days

3 - 5 days

Related Documents

For more information, please view the literature below.

Tree Nut Allergen

    Specimen Requirements

    Specimen

    Serum

    Volume

    3 mL

    Minimum Volume

    2 mL (Note: this volume does not allow for repeat testing.)

    Container

    Red-top tube or gel-barrier tube

    Storage Instructions

    Room temperature

    Test Details

    Methodology

    Thermo Fisher ImmunoCAP® Allergen-specific IgE

    LOINC® Map

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