Medical Expense✓ Verified · outline & fact-checked · Sep 2026Difficulty 2/5
Within a single Medicare benefit period, the Part A daily coinsurance amount applies to inpatient hospital days:
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Answer & full 3-part explanation (select an option above, or peek)
Why A is correct
Medicare Part A covers inpatient hospital care within a benefit period: days 1 through 60 carry the inpatient deductible and no daily coinsurance, days 61 through 90 require a daily coinsurance payment, and days 91 through 150 are covered through the 60 lifetime reserve days, which also carry a daily coinsurance. Once both the benefit days and lifetime reserve days are exhausted, the beneficiary is responsible for all costs. The coinsurance structure is a core Part A detail tested on the exam.
Why the other options are wrong
- B) Days 1 through 60 are covered after the deductible with no daily coinsurance; the coinsurance begins on day 61.
- C) The daily coinsurance is not uniform; it differs between days 61–90 and the lifetime reserve days.
- D) Days beyond day 90 require lifetime reserve days with coinsurance, and after the reserve is exhausted the beneficiary pays everything.
Memory hook
Day 61 flips on the coinsurance meter; days 61–90 are the first pay-per-day stretch of Part A.