Test ID: ZG653
Component(s): Z3510 Aspergillus Ag, BAL/Serum LOINC: 62467-6, Z3509 Source
CPT code: 87305
LOINC:
Specimen Type: BAL: sterile screw-cap
Frequency: 1 – 5 days
Instructions: 2 mL BAL: sterile screw-cap, Refrigerate, Do not open. Min 0.35 mL.
Text: Patients at risk for invasive aspergillosis should be tested twice weekly. Those diagnosed with chronic granulomatous disease or Job’s syndrome may yield reduced detection. Reduced sensitivity may occur in patients having concomitant antifungal therapy. Children may have a positive result due to the presence of galactofuranaase contained in foods & milk.
Methodology: Enzyme Immunoassay (EIA)