This IDC Health Insights Pivot Table presents our best estimates and forecasts for the worldwide healthcare industry IT opportunity. This Pivot Table provides IT spending forecasts for the provider and payer markets by key subindustries. Within the provider segment, IT spending is segmented into hospitals, clinics/physician practices, and other providers. Within the payer segment, IT spending is segmented into insurance, government, and other payers. Regional segmentations include the United States, Western Europe, Asia/Pacific, and the rest of the world (ROW). Industry and technology definitions and methodology are also provided. The data aligns with the 2H16 release of the Worldwide Semiannual IT Spending Guide: Industry and Company Size.