Last reviewed: August 2026
Compliance resources
Reference material on the regulations, agreements, and certifications relevant to ambulatory surgery centers using Approva.
Guides and trust documentation
WISeR — prior authorization in traditional Medicare
Six states, 13 service categories, and a gold-card exemption that is already live. What the model means for a surgery center, including the parts most coverage gets wrong.
Which CMS prior authorization program are you in?
Three CMS programs run at once and are constantly confused. A one-minute way to identify your own.
CMS-0057
The federal prior authorization rule — decision deadlines in force since January 2026, and the FHIR API requirements landing January 2027.
Security
How Approva protects patient data and clinical information across the authorization workflow.
Business Associate Agreement
Approva signs a HIPAA BAA before handling any PHI. Learn what our agreement covers and how to execute one.
SOC 2
Approva is pursuing a SOC 2 Type II report. Trust documentation available on request.