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Respiratory Allergy Profile, Region I [10643X]

Test Code


CPT Code(s)

82785, 86003 (x26)


Region I: Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island and Vermont

Dermatophagoides pteronyssinus (d1) IgE, Dermatophagoides farinae (d2) IgE, Cat Dander (e1) IgE, Dog Dander (e5) IgE, Mouse Urine Proteins (e72) IgE, Bermuda Grass (g2) IgE, Timothy Grass (g6) IgE, Cockroach (i6) IgE, Penicillium notatum (m1) IgE, Cladosporium herbarum (m2) IgE, Aspergillus fumigatus (m3) IgE, Alternaria alternata (m6) IgE, Maple (Box Elder) (t1) IgE, Birch (t3) IgE, Mountain Cedar (t6) IgE, Oak (t7) IgE, Elm (t8) IgE, Walnut Tree (t10) IgE, Sycamore (t11) IgE, Cottonwood (t14) IgE, White Ash (t15) IgE, White Mulberry (t70) IgE, Common Ragweed (Short) (w1) IgE, Mugwort (w6) IgE, Rough Pigweed (w14) IgE, Sheep Sorrel (w18) IgE, Immunoglobulin IgE

Preferred Specimen(s)

5 mL serum

Minimum Volume

2.5 mL

Specimen Container

Plastic screw-cap vial

Transport Temperature

Room temperature

Specimen Stability

Room temperature: 14 days
Refrigerated: 14 days
Frozen: 30 days



Performing Laboratory

Quest Diagnostics Nichols Institute
14225 Newbrook Drive
Chantilly, VA 20153

Setup Schedule

Set up: Mon-Sat a.m.; Report available: Next day

Reference Range(s)

See Laboratory Report

Clinical Significance


LOINC®' Code(s)

The Result and LOINC information listed below should not be used for electronic interface maintenance with Quest Diagnostics. Please contact the Quest Diagnostics Connectivity Help Desk for more information at 800-697-9302.

NOTE: The codes listed in the table below are not orderable Test Codes.

Result NameLOINC CodeComponent Name
534-AConventional Class15948-3Ananas comosus Ab.IgE.RAST class
534-EkU/L6218-2Ananas comosus Ab.IgE
542Immunoglobulin E11043-7Cryofibrinogen

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

LOINC assignment is based on a combination of test attributes, including the method used by the performing laboratory. For tests not performed by Quest Diagnostics, codes are assigned by the performing laboratory.

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.