Improve Consistency in Applying InterQual Criteria

One hallmark of quality is consistency, and the InterQual® Interrater Reliability Suite is designed to improve consistency in applying InterQual criteria across your organization.

The IRR Suite is a Web-based testing application that measures how well and how consistently your staff applies InterQual criteria. We started with thirteen different test sets, adding more over time. The test sets are updated annually and can be accessed any time, anywhere, from a Web browser.


  • Real-time scoring, including analysis of any incorrect answers, and easy report generation at both individual and aggregate levels, clearly identifies inconsistencies so you can identify opportunities for improvement.
  • Helps meet regulatory and accreditation requirements while demonstrating the consistency and competency of your staff's decision-making.
  • Customizable package enables you to modify our tests and create your own to meet your organization's unique needs.

No matter how large or complex your organization, McKesson's IRR professional services can help meet your diverse security, reporting and analysis requirements.