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.
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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

2 - 4 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.

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

    Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
    604764 IgE Nut Prof. w/Component Rflx 602444 Class Description N/A
    604764 IgE Nut Prof. w/Component Rflx 606842 F017-IgE Hazelnut (Filbert) kU/L 6136-6
    604764 IgE Nut Prof. w/Component Rflx 606845 F256-IgE Walnut kU/L 6273-7
    604764 IgE Nut Prof. w/Component Rflx 606837 F202-IgE Cashew Nut kU/L 6718-1
    604764 IgE Nut Prof. w/Component Rflx 606836 F018-IgE Brazil Nut kU/L 6050-9
    604764 IgE Nut Prof. w/Component Rflx 606414 F013-IgE Peanut kU/L 6206-7
    604764 IgE Nut Prof. w/Component Rflx 602568 F345-IgE Macadamia Nut kU/L 11183-1
    604764 IgE Nut Prof. w/Component Rflx 602470 F201-IgE Pecan Nut kU/L 6208-3
    604764 IgE Nut Prof. w/Component Rflx 602486 F203-IgE Pistachio Nut kU/L 7613-3
    604764 IgE Nut Prof. w/Component Rflx 602479 F020-IgE Almond kU/L 6019-4
    Reflex Table for F017-IgE Hazelnut (Filbert)
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604726 Panel 604726 604735 F428-IgE Cor a 1 kU/L 69421-6
    Reflex Table for F017-IgE Hazelnut (Filbert)
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604726 Panel 604726 604741 F425-IgE Cor a 8 kU/L 58753-5
    Reflex Table for F017-IgE Hazelnut (Filbert)
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604726 Panel 604726 604742 F440-IgE Cor a 9 kU/L 65765-0
    Reflex Table for F017-IgE Hazelnut (Filbert)
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604726 Panel 604726 604743 F439-IgE Cor a 14 kU/L 81788-2
    Reflex Table for F256-IgE Walnut
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604721 Panel 604721 604719 F441-IgE Jug r 1 kU/L 81790-8
    Reflex Table for F256-IgE Walnut
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604721 Panel 604721 604720 F442-IgE Jug r 3 kU/L 81789-0
    Reflex Table for F202-IgE Cashew Nut
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604239 Panel 604239 604161 F443-IgE Ana o 3 kU/L 82539-8
    Reflex Table for F018-IgE Brazil Nut
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604350 Panel 604350 604158 F354-IgE Ber e 1 kU/L 64963-2
    Reflex Table for F013-IgE Peanut
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604845 Panel 604845 603835 F422-IgE Ara h 1 kU/L 58779-0
    Reflex Table for F013-IgE Peanut
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604845 Panel 604845 603836 F423-IgE Ara h 2 kU/L 58778-2
    Reflex Table for F013-IgE Peanut
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604845 Panel 604845 603838 F424-IgE Ara h 3 kU/L 58777-4
    Reflex Table for F013-IgE Peanut
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604845 Panel 604845 605970 F447-IgE Ara h 6 kU/L 90880-6
    Reflex Table for F013-IgE Peanut
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604845 Panel 604845 603839 F352-IgE Ara h 8 kU/L 63477-4
    Reflex Table for F013-IgE Peanut
    Order Code Order Name Result Code Result Name UofM Result LOINC
    Reflex 1 604845 Panel 604845 603840 F427-IgE Ara h 9 kU/L 64965-7

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    CPT Statement/Profile Statement

    The LOINC® codes are copyright © 1994-2021, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. Permission is granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the LOINC® codes for any commercial or non-commercial purpose, subject to the terms under the license agreement found at https://loinc.org/license/. Additional information regarding LOINC® codes can be found at LOINC.org, including the LOINC Manual, which can be downloaded at LOINC.org/downloads/files/LOINCManual.pdf