Based on this evaluation , the NYS DOH entered into an agreement with 3M to research and develop all necessary DRG modifications .
This evaluation concluded that the Medicare DRGs were not adequate for a non-Medicare population .
Based on this evaluation , the NYS DOH entered into an agreement with 3M to research and develop all necessary Medicare DRGs modifications .
This evaluation concluded that the Medicare DRGs were not adequate for a non-Medicare population .