Medicare Advantage Risk Adjustment Data Validation CMS-HCC Pilot Study Report to Medicare Advantage Organizations
Guidance for a pilot study to refine the data validation approach that will be implemented for the CMS-Hierarchical Condition Category (CMS-HCC) risk adjustment model beginning with CY2004 risk adjusted payment data.
Issued by: Centers for Medicare & Medicaid Services (CMS)
Issue Date: July 27, 2004
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