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Test ID FPHAS Phadiatop (Allergy Screen)

Specimen Required

Draw blood in a plain red-top tube(s), serum gel tube(s) is acceptable. Spin down and send 1 mL of serum refrigerated in a plastic vial.

Method Name

Enzyme Immunoassay

Reporting Name

Phadiatop (Allergy Screen)

Specimen Type


Specimen Minimum Volume

0.5 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Serum Refrigerated (preferred) 28 days
  Frozen  365 days
  Ambient  28 days

Reference Values



The Phadia Phadiatop test is an allergy screening test with excellent sensitivity and specificity for inhalant allergy. It uses an ImmunoCAP with a balanced mixture of representative allergens, including grasses, trees, weeds, cat, dog, mites and molds. A positive result indicates that the patient is allergic to one or more of these allergens; a negative indicates the patient is not allergic to inhalant allergens. Note that the test does not assess a patient’s sensitivity to food, drug, chemical or certain unusual or rare allergens.


Day(s) Performed

Monday through Friday

Report Available

1 to 6 days

Performing Laboratory

Eurofins Viracor

CPT Code Information


LOINC Code Information

Test ID Test Order Name Order LOINC Value
FPHAS Phadiatop (Allergy Screen) 57036-6


Result ID Test Result Name Result LOINC Value
FPHAS Phadiatop (Allergy Screen) 57036-6

NY State Approved