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Test Code FETH2 Feather Panel # 2

Additional Codes

MLAB: YFETH2

MA Cerner: Feather Panel # 2

Reporting Name

Feather Panel # 2

Useful For

Aiding in the diagnosis of an allergic disease and defining the allergens responsible for eliciting signs and symptoms

 

Identifying allergens that may be responsible for allergic disease and/or anaphylactic episode, confirming sensitization to particular allergens prior to beginning immunotherapy, and investigating the specificity of allergic reactions to insect venom allergens, drugs, or chemical allergens

Testing Algorithm

Includes testing for chicken, duck, goose, and turkey allergen.

Performing Laboratory

Mayo Medical Laboratories in Rochester

Specimen Type

Serum


Specimen Required


Container/Tube:

Preferred: Red top

Acceptable: Serum gel

Specimen Volume: 0.5 mL

Additional Information: See Allergens-IgE Antibodies in Special Instructions.


Specimen Minimum Volume

0.3 mL

Specimen Stability Information

Specimen Type Temperature Time
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

LOINC Code Information

Test ID Test Order Name Order LOINC Value
FETH2 Feather Panel # 2 72279-3

 

Result ID Test Result Name Result LOINC Value
FETH2 Feather Panel # 2 72279-3

Reject Due To

Hemolysis

Mild OK; Gross OK

Lipemia

Mild OK; Gross OK

Icterus

NA

Other

NA

Method Name

Fluorescence Enzyme Immunoassay (FEIA)

Forms

If not ordering electronically, complete, print, and send an Allergen Test Request Form (T236) with the specimen (http://www.mayomedicallaboratories.com/it-mmfiles/allergen-test-request-form.pdf).