Other provisions III: eligible expenses, copayments, preauthorization, and benefit maximums
Why these four provisions matter
A health claim is not paid simply because the insured saw a provider. Four policy provisions work together to decide what the insurer pays and what the insured pays: the definition of eligible expenses, the copayment (and its cousin, coinsurance), any preauthorization requirement, and the policy's benefit maximums. In Texas these provisions live in the policy form itself, and accident and health policy forms and their required and optional provisions are regulated under the Insurance Code (Tex. Ins. Code ch. 1201; Tex. Ins. Code Title 8).
Eligible expenses
An eligible expense (often called a covered expense) is a charge the contract actually promised to pay toward. A charge normally has to pass several tests:
- It must be for a benefit the policy lists, and not fall under an exclusion or limitation.
- It must be incurred while the coverage is in force, on or after the effective date and before termination.
- It must be medically necessary as the policy defines that term.
- It is usually limited to an allowable, reasonable, or negotiated amount rather than whatever the provider bills.
If a charge fails any test, it is simply not an eligible expense. The insured owes it, and it generally does not count toward the deductible or out-of-pocket limits either.
Copayments and coinsurance
A copayment is a fixed dollar amount the insured pays for a particular service — an office visit, an emergency room visit, a prescription fill — usually collected at the time of service. Coinsurance is a percentage of the eligible expense instead of a flat amount. Both are cost sharing, and both apply only to eligible expenses. Cost sharing never turns an excluded charge into a covered one; it only divides a covered charge between insurer and insured.
Preauthorization
Preauthorization — also called precertification or prior authorization — requires the insured or provider to obtain the insurer's approval before certain non-emergency services, such as an inpatient admission, surgery, or an advanced imaging study. The review confirms that the service meets the policy's medical necessity and setting requirements. Two points are easy to test on:
- Failing to preauthorize when the policy requires it can reduce or deny benefits for an otherwise covered service. Emergency care is typically excepted, with notice required within a stated period after admission.
- Preauthorization is not a guarantee of payment. Coverage must still be in force, the charge must still be an eligible expense, and every other provision still applies.
Benefit maximums
A benefit maximum is a ceiling on what the plan will pay. Maximums come in several shapes: a scheduled amount per service, a limit per benefit period or per calendar year, a per-condition limit, a cap on the number of visits or days, or an aggregate maximum for the contract. Once a maximum is exhausted, later charges of that type become the insured's responsibility even though they would otherwise be eligible.
Putting them in order
The provisions apply in sequence, and each one can stop the claim.
Eligibility comes first, preauthorization second, cost sharing third, and the benefit maximum last. Reversing that order is the most common source of wrong answers on these items.
Sample questions
Which statement best describes an "eligible expense" (covered expense) under an accident and health policy?