|
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # |
Lung Hemorrhage and Nephritis Panel
Test Code15971
CPT Codes
83520, 86021 (x2)
Includes
Glomerular Basement Membrane Antibody (IgG), Proteinase-3 Antibody, Myeloperoxidase Antibody (MPO)
Preferred Specimen
1 mL serum
Minimum Volume
0.3 mL
Transport Container
Plastic screw-cap vial
Transport Temperature
Room temperature
Specimen Stability
Room temperature: 4 days
Refrigerated: 7 days
Frozen: 30 days
Refrigerated: 7 days
Frozen: 30 days
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis
Methodology
Immunoassay (IA)
Setup Schedule
Set up: Mon-Sat; Report available: Next day
Reference Range
Glomerular Basement Membrane Antibody (IgG)
Proteinase-3 Antibody
Myeloperoxidase Antibody
<1.0 AI | No antibody detected |
≥1.0 AI | Antibody detected |
Proteinase-3 Antibody
<1.0 AI | No antibody detected |
≥1.0 AI | Antibody detected |
Myeloperoxidase Antibody
<1.0 AI | No antibody detected |
≥1.0 AI | Antibody detected |
Clinical Significance
To help with diagnosis of Goodpasture's Syndrome or vascular diseases such as crescentic glomerulonephritis, Wegener's granulomatosis, or microscopic polyarteritis.
Performing Laboratory
Quest Diagnostics Nichols Institute
14225 Newbrook Drive
Chantilly, VA 20153