#Regulatory timing#
Prior authorization and the CMS interoperability rule
The CMS Interoperability and Prior Authorization Final Rule (CMS-0057-F) requires impacted payers to shorten prior authorization decision times and to stand up FHIR-based APIs, including a Prior Authorization API, with the main API requirements due from January 2027. Availity is building FHIR-based authorization capabilities to help health plans meet these mandates.
For providers and health tech companies, the practical step now is to move authorization requests and status tracking out of portals and into the EHR workflow. ConnectHealth supports X12 278 today and connects to FHIR prior authorization endpoints as payers enable them, so the same workflow carries forward.