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Test Code NEREG Northeast Regional Allergen Profile, Serum

Reporting Name

Northeast Regional Allergen Profile

Useful For

Testing for IgE antibodies may be useful to establish the diagnosis of an allergic disease and to define the allergens responsible for eliciting signs and symptoms.

 

Testing also may be useful to identify allergens which may be responsible for allergic disease and/or anaphylactic episode, to confirm sensitization to particular allergens prior to beginning immunotherapy, and to investigate the specificity of allergic reactions to insect venom allergens, drugs, or chemical allergens.

Profile Information

Test ID Reporting Name Available Separately Always Performed
OAK Oak, IgE Yes Yes
TIMG Timothy Grass, IgE Yes Yes
JUNE June Grass, IgE Yes Yes
SRW Short Ragweed, IgE Yes Yes
LAMQ Lambs Quarter, IgE Yes Yes
CAT Cat Epithelium, IgE Yes Yes
DOGD Dog Dander, IgE Yes Yes
CLAD Cladosporium, IgE Yes Yes
ALTN Alternaria Tenuis, IgE Yes Yes
DF House Dust Mites/D.F., IgE Yes Yes

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Specimen Type

Serum


Specimen Required


Container/Tube:

Preferred: Red top

Acceptable: Serum gel

Specimen Volume: 1 mL

Additional Information: See Allergens – Immunoglobulin E (IgE) Antibodies in Special Instructions.


Specimen Minimum Volume

0.75 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Serum Refrigerated (preferred) 14 days
  Frozen  90 days

Reference Values

Class

IgE kU/L

Interpretation

0

<0.35

Negative

1

0.35-0.69

Equivocal

2

0.70-3.49

Positive

3

3.50-17.4

Positive

4

17.5-49.9

Strongly positive

5

50.0-99.9

Strongly positive

6

≥100

Strongly positive

Reference values apply to all ages.

Day(s) and Time(s) Performed

Monday through Friday, 9 a.m.-8 p.m., Saturday 8 a.m.-3 p.m

Test Classification

This test has been cleared or approved by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.

CPT Code Information

86003 x 10

LOINC Code Information

Test ID Test Order Name Order LOINC Value
NEREG Northeast Regional Allergen Profile 51991-8

 

Result ID Test Result Name Result LOINC Value
ALTN Alternaria Tenuis, IgE 6020-2
CAT Cat Epithelium, IgE 6833-8
CLAD Cladosporium, IgE 53760-5
DF House Dust Mites/D.F., IgE 6095-4
DOGD Dog Dander, IgE 6098-8
JUNE June Grass, IgE 6153-1
LAMQ Lambs Quarter, IgE 6156-4
OAK Oak, IgE 6189-5
SRW Short Ragweed, IgE 6085-5
TIMG Timothy Grass, IgE 6265-3

Reject Due To

Gross hemolysis OK
Gross lipemia OK

NY State Approved

Yes