LabCorp and its Specialty Testing Group, a fully integrated portfolio of specialty and esoteric testing laboratories.

Allergen Profile, (Pediatric) with Component Reflexes

CPT: 82785; 86003(x25)

Test Includes

Almond; alternaria alternata; brazil nut; cashew nut; cat dander; Cladosporium herbarum; cockroach, German; codfish; dog dander; Dermatophagoides farinae; Dermatophagoides pteronyssinus; egg white; hazelnut/filbert; immunoglobulin E, total; macadamia nut; milk; mouse urine; peanut (whole); pecan nut; pistachio; scallop; sesame seed; shrimp; soybean; walnut; wheat

Reflex criteria: If Cat IgE ≥0.35 kU/L, Fel d 1 IgE, Fel d 2 IgE and Fel d 4 IgE will be performed; if Dog IgE ≥0.35 kU/L, Can f 1 IgE, Can f 2 IgE, Can f 3 IgE and Can f 5 IgE will be performed; if milk IgE ≥0.35 kU/L, α-lactalbumin, β-lactoglobulin, and casein will be performed; if egg white IgE ≥0.35 kU/L,ovalbumin and ovomucoid will be performed. 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, andCor a 14/peanut (whole): Ara h 1, Ara h 2, Ara h 3, Ara h 6, Ara h 8, and Ara h9/walnut: Jug r 1 and Jug r 3 will be performed.

Expected Turnaround Time

3 - 5 days

Specimen Requirements




4.0 mL

Minimum Volume

2.0 mL (Note: This volume does not allow for repeat testing.)


Red-top tube or gel-barrier tube


If a red-top tube is used, transfer separated serum to a plastic transport tube.

Storage Instructions

Room temperature

Test Details


This panel is designed to measure the extent of allergen sensitization in children and adolescents.


ThermoFisher ImmunoCAP®

For Providers

Please login to order a test

Order a Test

© 2020 Laboratory Corporation of America® Holdings and Lexi-Comp Inc. All Rights Reserved.

CPT Statement/Profile Statement

The LOINC® codes are copyright © 1994-2020, 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 Additional information regarding LOINC® codes can be found at, including the LOINC Manual, which can be downloaded at