These resources show how each state defines what must be submitted to its all-payer claims database. APCDs collect several types of administrative health insurance data, including enrollment data, plan descriptions, claims data, and provider lists. States set these rules differently, and work is underway to align them. To learn more about that work, e-mail info@apcdcouncil.org. To learn about the APCD Council's data standards, visit the APCD-CDL page.