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HS 311: Medical Expense Insurance

HS 311 · Work through your exam, one topic at a time.

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Medical Expense Insurance

Medical expense insurance pays for treatment of sickness or injury. Domain 3 tests how benefits are structured, how limits apply, and how network status changes what the patient owes.

Building blocks

  • Basic hospital/surgical/medical plans cover limited, specified expenses, often with internal limits (for example, a set dollar amount per day for room and board).
  • Major medical is either supplemental (a second layer over basic coverage) or comprehensive (one policy covering most care).
  • Cost sharing runs deductible, then coinsurance, then a stop-loss (out-of-pocket) limit that converts the plan to 100%.
  • Scheduled benefits pay a fixed amount per procedure; UCR (usual, customary, reasonable) plans reimburse on a community benchmark rather than the billed charge.
  • Preventive services are typically first-dollar; prescriptions are commonly tiered (generic, preferred brand, non-preferred, specialty).

Network models

Indemnity (fee-for-service) plans reimburse any provider but expose members to balance billing above UCR. PPO members pay less in network; EPO and HMO members generally have no out-of-network benefit, and HMO care is coordinated through a primary care physician. In-network providers contractually cannot balance bill, and ACA-compliant plans must apply the in-network out-of-pocket maximum to essential benefits even when received out of network.

Worked example

An out-of-network surgeon bills $3,000. The plan's UCR allowance is $2,000; the member has a $500 deductible and 20% coinsurance.

  1. The plan recognizes only $2,000.
  2. Member pays the $500 deductible; $1,500 remains.
  3. Plan pays 80% × $1,500 = $1,200; member coinsurance is $300.
  4. Member also owes the $1,000 above UCR. Member total: $1,800; plan paid $1,200. Had the surgeon been in network, the $1,000 balance bill would be prohibited.

Traps

  • Charging coinsurance on the billed amount instead of the allowed amount.
  • Forgetting that balance billing exists only out of network.
  • Confusing stop-loss with a policy limit: stop-loss caps member cost sharing, not insurer liability.
  • Treating hospital indemnity or critical illness policies as comprehensive major medical - they pay fixed sums, not medical bills.