The Medicaid inpatient utilization rate shall be calculated based on discharge data reported in exhibit 32 of the institutional cost report from the cost reporting year two years prior to the distribution year and shall include fee-for-service and managed care discharges for acute and exempt services.
For the purposes of this subparagraph, public payor mix means the percentage of total reported Medicaid and Medicare inpatient days, as reported in Exhibit 32 of the Institutional Cost Report (ICR) for the reporting period two years prior to the distribution year, where Medicaid and Medicare were the primary payors, out of total reported inpatient days which includes all inpatient services but excludes Alternate Level of Care days.
Hospitals exceeding the calculated average of public payor mix will be exempt from reductions pursuant to this subparagraph. Hospitals that fall below the calculated average of public payor mix will be subject to a proportionate reduction pursuant to this subparagraph.
N.Y. Comp. Codes R. & Regs. Tit. 10 §§ 86-1.47