Within a Medicare Part A benefit period, for hospital days 61 through 90, the beneficiary is responsible for:

Why A is correct

Medicare Part A coverage in a benefit period works in stages: after the inpatient deductible, days 1 through 60 carry no daily copayment, but the beneficiary pays a daily coinsurance amount for hospital days 61 through 90. If the stay continues beyond 90 days, the 60 lifetime reserve days become available, each also requiring a daily copayment. The examination objectives identify copayments for hospital days 61 to 90 as a specific Part A rule under AH-III.D.1c, and the daily structure of the copayment is a tested detail.

Why the other options are wrong

• B) Days 61 through 90 do carry a daily copayment, so not all hospital days are free of charge.
• C) The beneficiary never pays the full hospital bill under Part A; the daily coinsurance for days 61-90 is the exposure.
• D) The copayment is assessed per day, not as a single charge for the whole 30-day block.

Memory hook

Days 61-90 in the hospital cost a daily copay under Part A.

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.