Analytes/procedures in
bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS).
CMS has clarified that the C. difficile toxin test is not subject to CLIA regulations; therefore, toxin results will not be sent to CMS. Only C. difficile antigen results will be sent.
Program Information
- Two 0.5‑mL lyophilized specimens, for use with rapid or molecular testing methods
Shipping Schedule
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Shipment A: April 20
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Shipment C: December 7