Cms Inpatient Only List 2024 Excel Spreadsheet. Cms’ elimination of the ipo list, which is used to identify services covered upon inpatient admission and not as an outpatient paid for under the opps, will be. For more than 20 years, the inpatient only list (ipo) ruled as cms’ method of determining how they would pay for surgeries under the medicare fee for service (ffs) plan.

These addenda are a snapshot of hcpcs codes and their status indicators, apc groups, and opps. Medicare maintains what it calls the inpatient only list, which is a list of services that cms restricts payment for to the hospital inpatient setting.