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Test ID FHYPP Hypersensitivity Pneumonitis Extended Panel (Farmer's Lung Panel)

Method Name

Qualitative Immunodiffusion/Quantitative ImmunoCAP Fluorescent Enzyme Immunoassay

Reporting Name

Hypersensitivity Pneumo Ext Panel

Specimen Type

Serum

Draw blood in a plain red-top tube(s), serum gel tube is acceptable. Spin down and send 5 mL of serum refrigerated in a plastic vial.

Specimen Minimum Volume

2 mL

Specimen Stability Information

Specimen Type Temperature Time
Serum Refrigerated (preferred) 14 days
  Frozen  365 days
  Ambient  48 hours

Reference Values

        Procedure                                           Units      Ref Internal

A. fumigatus #1 Ab, Precipitin

 

None Detected

A. fumigatus #6 Ab, Precipitin

 

None Detected

A. pullulans Ab, Precipitin

 

None Detected

Pigeon Serum, Ab, Precipitin

 

None Detected

M. faeni Ab, Precipitin

 

None Detected

T. vulgaris #1 Ab, Precipitin

 

None Detected

A. flavus Ab, Precipitin

 

None Detected

A. fumigatus #2 Ab, Precipitin

 

None Detected

A. fumigatus #3 Ab, Precipitin

 

None Detected

S. viridis Ab, Precipitin

 

None Detected

T. candidus Ab, Precipitin

 

None Detected

T. sacchari Ab, Precipitin

 

None Detected

Allergen, Animal, Feather Mix IgE

kU/L

Negative

Allergen, Food, Beef IgE

kU/L

≤0.34

Allergen, Food, Pork IgE

kU/L

≤0.34

Allergen, Fungi/Mold, Phoma betae IgE

kU/L

≤0.34

Allergen, Interp, Immunocap Score IgE

 

See Reference, Interval: Allergen, Interpretation

 

A.    Pullulans Ab, Precipitin:

Testing includes antibodies directed at Aureobasidium pullulans, Aspergillus flavus, Aspergillus fumigatus #1, Aspergillus fumigatus #2, Aspergillus fumigatus #3, Aspergillus fumigatus #6, Micropolyspora faeni, Saccharomonospora viridis, Thermoactinomyces candidus, Thermoactinomyces vulgaris #1, and Thermoactinomyces vulgaris #1, and Thermoactinomyces sacchari.

 

Allergen, Interp, Immunocap Score IgE:

Reference Interval: Allergen, Interpretation

Less than 0.10   kU/L                 No significant level detected

0.10-0.34                       kU/L                 Clinical relevance undetermined

0.35-0.70                       kU/L                 Low

0.71-3.50                       kU/L                 Moderate

3.51-17.50                     kU/L                 High

17.51 or Greater            kU/L                 Very High

 

Allergen results of 0.10-0.34 kU/L are intended for specialist use as the clinical relevance is undetermined.  Even though increasing ranges are reflective of increasing concentrations of allergen-specific IgE, these concentrations may not correlate with the degree of clinical response of skin testing results when challenged with a specific allergen.  The correlation of allergy laboratory results with clinical history and in vivo reactivity to specific allergens is essential.  A negative test may not rule out clinical allergy or even anaphylaxis.

 

Day(s) Performed

Sunday through Saturday

Report Available

3 - 7 days

Performing Laboratory

ARUP Laboratories

Test Classification

Analyte specific reagents (ASR) are used in many laboratory tests necessary for standard medical care and generally do not require U.S. Food and Drug Administration (FDA) approval or clearance. This test was developed and its performance characteristics determined by ARUP Laboratories. The U.S. Food and Drug Administration has not approved or cleared this test; however, FDA clearance or approval is not currently required for diagnosis or patient management decisions. This test should not be regarded as investigational or for research use.

CPT Code Information

86003 x 3

86005

86331 x 7

86606 x 5

NY State Approved

Yes