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Essential Health Benefits and Coverage Standards

What Are the 10 Essential Health Benefits?

Section titled “What Are the 10 Essential Health Benefits?”

Under the Affordable Care Act (ACA), all Marketplace plans and most individual and small group plans must cover the following 10 essential health benefits:

Benefit CategoryWhat It Covers
1. Ambulatory Patient ServicesOutpatient care—doctor visits, clinics, and same-day procedures that don’t require hospital stays.
2. Emergency ServicesER visits and ambulance services, even if the hospital is out-of-network. No prior approval needed.
3. HospitalizationInpatient care, including surgeries, overnight stays, and nursing care.
4. Maternity and Newborn CarePrenatal visits, labor and delivery, and care for newborns.
5. Mental Health and Substance Use Disorder ServicesCounseling, therapy, inpatient mental health care, and addiction treatment.
6. Prescription DrugsCoverage for medications prescribed by your doctor, including generics and some brand-name drugs.
7. Rehabilitative and Habilitative Services and DevicesPhysical therapy, occupational therapy, speech therapy, and medical equipment like walkers or wheelchairs.
8. Laboratory ServicesBlood tests, screenings, and diagnostic services.
9. Preventive and Wellness Services and Chronic Disease ManagementScreenings, vaccines, checkups, and support for managing conditions like diabetes or asthma.
10. Pediatric Services (including dental and vision)Care for children, including routine dental and eye exams. Adult dental and vision are optional.

For more information, visit HealthCare.gov


ACA plans must meet these coverage standards:

  • No lifetime or annual dollar limits on essential health benefits
  • Guaranteed coverage regardless of health history
  • No-cost preventive care (like vaccines and screenings)
  • Standardized plan tiers (Bronze, Silver, Gold, Platinum) to help compare plans by cost and coverage

These benefits ensure that your health plan covers the care you need—from routine checkups to emergency surgery—without surprise exclusions. They also protect you from being denied coverage or charged more due to your medical history.


Before the ACA, insurance companies could deny you coverage or charge more if you had a preexisting condition, such as asthma, diabetes, cancer, or even pregnancy.

Thanks to the ACA:

  • You can’t be denied coverage because of your health history
  • You won’t pay more just because you’ve been sick before
  • Coverage starts immediately—no waiting periods for preexisting conditions

This protection applies to:

  • All ACA Marketplace plans
  • Medicaid expansion plans
  • Most employer-based coverage

For more information, visit HealthCare.gov


To apply: