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ANTINUCLEAR ANTIBODY - ANA
ANA
Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS).

Analyte Challenges per Shipment Number of Shipments
Antinuclear antibody (ANA)* 5 Three shipments per year
ANA dry challange 1 Three shipments per year

*This CLIA-required analyte may be reported as qualitative, titer, or quantitative. The quantitative results are not reported to CMS.


Program Information

  • Five 0.5‑mL serum specimens
  • Conventional and International System of Units (SI) reporting offered
  • Three online educational pattern interpretation paper challenges per year

Shipping Schedule

  • Shipment A: March 18
  • Shipment B: August 12
  • Shipment C: November 11