15.1 ACA Essential Health Benefits and Metal Levels

15.1 ACA Essential Health Benefits and Metal Levels

The Affordable Care Act (ACA), signed March 23, 2010, reshaped the individual and small-group health markets. For the life and health exam, you are not tested on the politics of the law; you are tested on the mechanics of how individual-market major medical coverage now works. The central building block is the set of Essential Health Benefits (EHBs) that every non-grandfathered individual and small-group plan must cover.

A plan that omits even one EHB category is not a qualified health plan and cannot be sold on the Marketplace. Memorize the ten categories below; multiple-choice items frequently ask which listed item is not an EHB (long-term custodial care, adult dental, and cosmetic surgery are the classic distractors).

The Ten Essential Health Benefit Categories

Trap: Pediatric dental and vision are EHBs, but adult dental and vision are not. Preventive services rated A or B by the U.S. Preventive Services Task Force must be covered at 100% with no cost-sharing when delivered in-network.

Cost-Sharing Caps and Lifetime Limits

The ACA bans lifetime and annual dollar limits on EHBs. It also imposes an annual out-of-pocket maximum on in-network EHB cost-sharing (deductible + copays + coinsurance, but not premiums). Once the insured hits the OOP max, the plan pays 100% of covered in-network EHBs for the rest of the year.

Distinguish three numbers students confuse:

• Deductible — what the insured pays before the plan pays anything (except first-dollar preventive care).
• Coinsurance — the percentage the insured pays after the deductible (e.g., 20%).
• Out-of-pocket maximum — the ceiling on total insured cost-sharing for the year.

Metal Levels and Actuarial Value

Qualified health plans are sorted into four metal levels defined by actuarial value (AV) — the percentage of total covered EHB costs the plan is expected to pay for a standard population. The insured pays the rest through deductibles, copays, and coinsurance.

A de minimis variation (commonly +/- 2 percentage points) is allowed around each target. A separate catastrophic plan exists for people under 30 or with a hardship exemption; it has a very low AV, a high deductible equal to the OOP max, and covers three primary-care visits plus preventive care before the deductible.

Worked Actuarial-Value Example

Suppose a 30-year-old enrollee with a Silver (70% AV) plan incurs $10,000 of covered in-network EHB charges in a year. Actuarial value describes the average split across a standard population, so for that population the plan is designed to pay about $7,000 and enrollees collectively pay about $3,000.

Do not read AV as a per-claim coinsurance rate for one person — an individual with low claims may pay 100% (still inside the deductible), while a high-claim individual may pay far less than 30% (because the OOP max caps them). AV is a population-average design metric, and the exam tests that nuance.

Grandfathered, Excepted, and Short-Term Plans

Not every product must meet the EHB and metal-level rules. Grandfathered plans (in force since before March 23, 2010) are exempt from full EHB requirements. Excepted benefits — standalone dental, vision, accident-only, hospital indemnity, and fixed-indemnity policies — are not major medical and are not required to cover EHBs.

Short-term, limited-duration plans are also outside the ACA framework: they may medically underwrite, exclude pre-existing conditions, and skip EHBs, which is why they are cheaper but riskier. The exam expects you to recognize that only ACA-compliant individual and small-group major-medical plans carry the EHB floor and metal-level structure described above.

Tiering Logic and the Insurer's Trade-Off

The metal tiers all cover the same ten essential health benefits; they differ only in how the actuarial value (AV) — the share of total costs the plan pays on average — is split between premium and cost-sharing. Bronze ~60%, Silver ~70%, Gold ~80%, Platinum ~90%. A lower-metal plan trades a lower premium for higher deductibles and out-of-pocket exposure; a higher-metal plan reverses that. The exam asks candidates to match a buyer's situation to a tier: a young, healthy, budget-driven buyer fits bronze; a buyer with chronic conditions and frequent claims fits gold or platinum.

Catastrophic Plans and the Under-30 Rule

A separate catastrophic plan is available only to enrollees under 30 or those with a hardship/affordability exemption. It carries very low premiums, a high deductible equal to the annual out-of-pocket maximum, and still covers three primary-care visits plus preventive services before the deductible. Catastrophic plans are not eligible for premium tax credits — a frequent exam distractor.