Test Code ANA Antinuclear Antibodies (ANA), HEp-2, IgG, Serum
Methodology
Indirect Immunoluorescent Assay
Performing Laboratory
Munson Medical Center Laboratories
Specimen Requirements
Specimen Type: Serum
Container/Tube: Gold Top Barrier Tube
Specimen Volume: Minimum .5 mL serum
Specimen Stability: 8 hours room temperature, 7 days 2 - 8°C, > 7 days -20°C
Handling/Transport: Transport room temperature promptly
Reference Values
Negative
ANA titer performed on all positive patterns except centromere pattern. Anti-DNA performed on homogeneous pattern positives.
Testing Priority & Frequency
Non-Emergent
Monday through Friday
Test Classification and CPT Coding
86038