To amend title XVIII of the Social Security Act to remove the 96-hour physician certification requirement for inpatient critical access hospital services.

Critical Access Hospital Relief Act of 2018 This bill repeals the 96-hour physician-certification requirement for inpatient critical access hospital services under Medicare. Under current law, as a condition for Medicare payment for such services, a physician must certify that a patient may reasonably be expected to be discharged or transferred to a hospital within 96 hours after admission to the critical access hospital.