What are essential health benefits in ACA-compliant plans?

• A. Essential health benefits are categories of covered services that must be included in ACA-compliant plans.
• B. Essential health benefits refer to optional extra benefits added after enrollment.
• C. Essential health benefits are only for private employers with more than 50 workers.
• D. Essential health benefits are defined by individual plans and can vary widely.

Answer: (A)

Essential health benefits are the set of service categories that ACA-compliant plans must cover, providing a baseline of comprehensive care across plans sold in the market. These plans are required to include categories such as inpatient and outpatient hospital services, prescription drugs, maternity and newborn care, mental health and substance use disorder services, rehabilitative and habilitative services and devices, laboratory services, preventive and wellness services and chronic disease management, emergency services, and pediatric services including oral and vision care for children. While plans can differ in how deeply they cover each category, the cost-sharing, networks, and any extra benefits, they cannot drop an entire category. The other options describe benefits as optional add-ons, limited to large employers, or defined entirely by individual plans, which isn’t how essential health benefits are structured—the categories themselves are standardized requirements.