The Future of State All-Payer Claims Databases

Area of Science:

• Health Policy
• Health Economics
• Health Informatics

Background:

• US healthcare spending is the world's highest ($4.1 trillion in 2020), prompting state-level cost-control initiatives.
• Federal inaction on healthcare costs increases pressure on state policymakers to find solutions.
• State-based all-payer claims databases (APCDs) are emerging as a tool for understanding healthcare spending.

Purpose of the Study:

• To describe the utilization of APCDs by states.
• To outline recent benefits and challenges associated with state APCD implementation.
• To inform health policy through insights into healthcare costs and trends.

Main Methods:

• Analysis of state-level APCD development and usage.
• Review of data transformation processes within APCDs.
• Examination of policy implications and market information generation.

Main Results:

• APCDs consolidate transactional data from diverse health insurers (public and private).
• APCDs provide valuable insights into healthcare costs and market trends.
• Recent efforts have yielded both benefits and challenges for states using APCDs.

Conclusions:

• Despite challenges, APCDs offer a unique opportunity for states to inform health policy.
• The No Surprises Act provides new funding for state APCD improvements.
• Enhanced APCD capacity can empower states to understand markets, educate consumers, and create actionable information.