Proficiency Testing/EQA / 2024 Surveys / Microbiology / Mycology Help Please log in to determine if you are eligible to purchase PT Programs. CRYPTOCOCCAL ANTIGEN DETECTION - CRYP Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS). Procedure Challenges per Shipment Number of Shipments Cryptococcal antigen 5 Three shipments per year Program Information Five 1.0‑mL simulated cerebrospinal fluids Shipping Schedule Shipment A: March 11 Shipment B: June 3 Shipment C: September 23 Guest Log in/Register