Better Data = Better Care

We’re All In. A CMS-Aligned Network Yesterday’s announcement from The White House, U.S. Department of Health and Human Services (HHS) and Centers for Medicare & Medicaid Services is a clear call to action: build health tech that actually works for the people who use it. At Onyx, we’re all in, guided by our purpose of […]
Onyx Health at the CMS July 2025 Connectathon: Demonstrating Real-World Readiness for CMS-0057

This week CMS held its sixth Connectathon, a three-day virtual event with 1,500 registered attendees. The Onyx team was there demonstrating OnyxOS and the capabilities that enable payers and providers to support the requirements of the CMS Prior Authorization regulation (CMS-0057).
How OnyxOS and HL7 FHIR Standards Enable Payers and Providers to Meet Price Transparency Mandates

The healthcare industry is being pushed towards greater transparency, and a new driver of this change is the Presidential Executive Order Empowering Patients through Radical Price Transparency. Onyx can help.
Who is Impacted by the Prior Authorization Rule?

Learn who is impacted by the CMS Prior Authorization Rule (CMS-0057)
What is the CMS-0057 Rule?

CMS Recently released the Prior Authorization Rule (CMS-0057). What is it about?
HLTH is just around the corner

HLTH 2023 is upon us (October 8-11). Let’s meet! There is so much to talk about with the acceleration of the adoption of FHIR for Interoperability.
CMS Releases the rule many have been waiting for

CMS Advancing Interoperability and Improving Prior Authorization Processes proposed rule. 403 Pages of Transformative Regulation dropped yesterday, December 7, 2022. (https://public-inspection.federalregister.gov/2022-26479.pdf) The Proposed rule will be officially published on the Federal Register on 12/13/2022. it covers: A. Patient Access API B. Provider Access API (Bulk FHIR) C. Payer to Payer Data Exchange on FHIR D. […]
Prior Authorization: A Business Problem In Need Of Regulation

Prior Authorization: A Business Problem In Need Of Regulation. Regulations must address how providers can discover whether a prior authorization is required and, if required, what information needs to be sent with the request
Is Data Retention on a Collision Course with the CMS Interoperability Rule?

The Data Retention rules for the Legacy systems of Covered Entities may be in conflict with the member data access rules of the CMS Interoperability and Patient Access Rule. Onyx addresses this collision with SAFHIR.