15.3 Dental, Vision, and Limited/Supplemental Health Policies

Dental Insurance Structure

Dental insurance pays for oral care and is usually sold separately from major medical. Benefits are organized into service tiers, each reimbursed at a different coinsurance percentage. The plan also imposes an annual maximum, the most it will pay in a year, and typically does not include an out-of-pocket cap, the reverse of comprehensive medical plans.

Trap: Many plans waive the deductible on preventive care to encourage checkups, but major work is also subject to a waiting period of 6-12 months on new policies.

Worked Numeric: A Dental Claim

Apply a common design: $50 annual deductible, 80% basic / 50% major coinsurance, and a $1,500 annual maximum. The member needs a $200 filling (basic) and a $1,200 crown (major) in the same year.

1. Filling ($200, basic): deductible $50 applies first, leaving $150. Plan pays 80% of $150 = $120; member pays $30 + the $50 deductible = $80.
2. Crown ($1,200, major): deductible already met. Plan pays 50% of $1,200 = $600; member pays $600.
3. Plan total paid: $120 + $600 = $720, well under the $1,500 maximum.

If the member later needed a second crown, the plan would keep paying 50% until cumulative payments reached the $1,500 cap, after which the member pays 100%.

Vision Insurance

Vision insurance is a low-cost supplemental product covering routine eye care: a periodic eye exam, lenses, frames, and often contact lenses in place of glasses. It pays on a frequency schedule rather than open-ended coinsurance.

Trap: Vision insurance handles routine eye care. A medical eye condition (glaucoma surgery, injury, diabetic retinopathy) is treated under the major medical plan, not the vision plan.

Limited Benefit Plans

Limited benefit plans cover a narrow risk and pay fixed, scheduled amounts. They are designed to supplement comprehensive coverage, not replace it, and producers must avoid presenting them as a substitute for major medical.

• Hospital indemnity: pays a flat dollar amount per day of hospital confinement, regardless of the actual bill.
• Dread (specified) disease: pays a lump sum or scheduled benefits on diagnosis of a named illness such as cancer.
• Accident-only: pays for injuries from accidents but excludes sickness.
• Critical illness: pays a lump sum on diagnosis of a covered condition such as heart attack or stroke.

Accidental Death & Dismemberment

Accidental Death and Dismemberment (AD&D) pays only for losses caused by accident; death or loss from sickness is excluded. It is built on two reference amounts.

• Principal sum: the full face amount, paid for accidental death or for severe losses such as both hands, both feet, or sight in both eyes.
• Capital sum: a scheduled fraction of the principal sum, typically 50%, paid for a single major loss such as one hand or sight in one eye.

Worked example: With a $100,000 principal sum, accidental loss of one hand pays the $50,000 capital sum; accidental death or loss of both feet pays the full $100,000.

Comparing the Products

A producer who replaces a client's comprehensive medical plan with a stack of limited benefit plans risks leaving the client badly underinsured, a frequent suitability and ethics theme on the exam.

How Dental Plans Are Delivered

Dental coverage is offered through familiar managed-care structures, and the exam expects you to map them to their medical analogs.

• Dental PPO: the member may see any dentist but pays less in-network; out-of-network care is covered at a lower percentage. The most common employer design.
• Dental HMO (DHMO): the member selects a network dentist and care is prepaid through fixed copays; out-of-network care is generally not covered.
• Indemnity dental: the plan reimburses a percentage of usual, customary, and reasonable charges with the broadest provider choice and typically the highest cost.

Trap: Most dental plans have an annual maximum but no out-of-pocket cap, the opposite of an Affordable Care Act medical plan. Once the annual maximum is reached, the member pays 100% of further charges for the rest of the plan year, no matter how large the bill.

Reading a Limited Benefit Claim

Limited plans pay a defined amount, so the claim math is simpler than coinsurance but easy to misread. Suppose a hospital indemnity plan pays a flat $300 per day of confinement and the insured is hospitalized for 5 days against a $22,000 hospital bill.

The plan pays $300 x 5 = $1,500, paid directly to the insured regardless of what major medical also pays. It does not coordinate against the $22,000 charge; the fixed cash simply offsets deductibles, coinsurance, lost income, or incidental costs. This is precisely why such a plan supplements but cannot replace comprehensive coverage, the $1,500 would barely dent an uninsured $22,000 bill.

Exam point: Accident-only and dread-disease plans pay the same way, a scheduled or lump-sum amount triggered by a covered event, with no relationship to the actual medical charges incurred.