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Test Code
FSID
Test Name
Fungal Antibody Profile
Included Tests
  • Aspergillus IgG Abs
  • Blastomyces Abs
  • Coccidioides Abs
  • Histoplasma Mycelial Abs
  • Histoplasma Yeast Abs
Expected Turnaround Time
2 - 6 days
Clinical Utility
Not recommended for the diagnosis of fungal infection. Includes testing by complement fixation for Aspergillus, Coccidioides, and Histoplasma and testing by immunoassay for Blastomyces. Refer to individual fungus-specific testing according to patient exposure.
Specimen and Container Info

Preferred Specimen Type: Serum

  

Preferred Collection Container: Gold Top, Serum Separator

Desired Specimen Volume: 2 mL
Collection Instructions
  1. Collect gold top, serum separator tube via venipuncture
  2. Separate serum from cells as soon as possible or within 2 hours of collection
  3. Transfer 2 mL of serum to an ARUP Standard Transport Tube
Processing and Submission Instructions

Parallel testing is preferred and convalescent specimens must be received within 30 days from receipt of the acute specimens. Mark specimens plainly as "acute" or "convalescent."
Transport Instructions

Transport to the laboratory refrigerated. 
Stability Requirements

Room Temperature

48 hours

Refrigerated

2 weeks

Frozen

1 year
Causes for Rejection
Contaminated, hemolyzed, or severly lipemic specimens.
Methodology
Semi-Quantitative Complement Fixation (Cf) /Semi-Quantitative Enzyme-Linked Immunosorbent Assay/Qualitative Immunodiffusion
Reference Intervals
  •  Aspergillus IgG Abs - Less than 1:8
  • Blastomyces Abs - Less than 1:2
  • Coccidioides Abs - Less than 1:8
  • Histoplasma Mycelial Abs - Less than 1:8
  • Histoplasma Yeast Abs - 0.9 IV or less
Reference Lab
ARUP Laboratories
Testing Schedule
Routine, daily
The American Medical Association (AMA) Current Procedural Terminology (CPT) codes published by HNL Lab Medicine are guidelines and are intended for informational purposes only. CPT coding is the exclusive responsibility of the billing entity. View the Terms.
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