Medicare Inpatient Only List 2024 Addendum Esa. 2, the centers for medicare & medicaid services (cms) released the 2024 medicare hospital outpatient prospective payment system (opps) and. The centers for medicare and medicaid services (cms) continues to update annually the inpatient only list (ipo).
Cms maintains a list of procedures usually performed only in the inpatient setting, reimbursed at inpatient rates, and not paid for under the opps. Cmsโ ipo list identifies procedures/services for which.