What Is the MA APCD?
The Massachusetts All-Payer Claims Database (MA APCD) is the most comprehensive source of health claims data from public and private payers providing insurance to Massachusetts residents and employees.
MA APCD claims data includes medical, pharmacy, dental, vision, behavioral health, and specialty services.
What Are the Case Mix Databases?
CHIA's Case Mix data includes detailed information on inpatient discharges, emergency department visits, and observation stays. For each of these patient encounter types, hospitals submit detailed information, including patient demographics, admission and discharge information, diagnostic and procedural coding, provider details, and detailed charge information.
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