THE PHASE II RULES
ARE COMING!
CORE Phase II
Scope and Proposed Rules
CORE Phase II
Voting Process and Timeline
For questions or to learn how to provide feedback on draft rules, contact CAQH.
What are Operating Rules?
Operating rules build on existing standards to make electronic transactions more predictable and consistent, regardless of the technology. Rights and responsibilities of all parties, security, transmission standards and formats, response time standards, liabilities, exception processing, error resolution and more must be clearly defined in order to facilitate successful interoperability. Beyond reducing cost and administrative hassles, operating rules foster trust among all participants.
All CORE rules will build on applicable HIPAA requirements and other related standards.
CORE is focused on creating operating rules and will not develop software solutions, a switch, a database or central repository of administrative information.






