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Hypersensitivity Pneumonitis 1

HYPER 1
Example Reports
Detected
None Detected

Ordering Recommendation

Use to evaluate patients suspected of having hypersensitivity pneumonitis induced by exposure to Aspergillus fumigatus, Aurebasidium pullulans, Micropolyspora faeni, or pigeon serum.

New York DOH Approval Status

This test is New York state approved.

Specimen Required

Patient Preparation
Collect

Serum separator tube.

Specimen Preparation

Separate serum from cells ASAP or within 2 hours of collection. Transfer 1 mL serum to an ARUP Standard Transport Tube. (Min: 0.15 mL)

Storage/Transport Temperature

Refrigerated.

Unacceptable Conditions

Plasma.

Remarks
Stability

After separation from cells: Ambient: 48 hours; Refrigerated: 2 weeks; Frozen: 1 year (avoid repeated freeze/thaw cycles)

Methodology

Qualitative Immunodiffusion

Performed

Sun-Sat

Reported

3-7 days

Reference Interval

Test Number
 Components
 Reference Interval
  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

Interpretive Data



Compliance Category

FDA

Note

Testing includes antibodies directed at Aspergillus fumigatus #1, Aspergillus fumigatus #6, Aureobasidium pullulans, pigeon serum, and Micropolyspora faeni.

Hotline History

View Hotline History

 

Hotline History

Date of Change
Test Name Change
Methodology
Performance/Reported Schedule
Specimen Requirements
Reference Interval
Interpretive Data
Note
CPT Code
Component Change
Other Interface Change
New Test
Inactive
02/21/2023
X
N/A

CPT Codes

86331 x3; 86606 x2

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Components

Component Test Code* Component Chart Name LOINC
0055066 A. fumigatus #1 Ab, Precipitin 6808-0
0055067 A. fumigatus #6 Ab, Precipitin 6809-8
0055068 A. pullulans Ab, Precipitin 6810-6
0055069 Pigeon Serum Ab, Precipitin 6733-0
0055071 M. faeni Ab, Precipitin 6818-9
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.

Aliases

  • A fumigatus
  • A pullulan
  • allergic lung serology
  • Aspergillus fumigatus
  • farmer's lung antibody
  • M. faeni
  • Micropolyspora faeni
  • pigeon serum
Hypersensitivity Pneumonitis 1