How does this durable medical equipment (DME) limit on federal financial participation (FFP) affect those states that are 90% managed care?

As we explained in the January 4, 2018 letter, only those items provided in the Medicaid program on a fee-for-service (FFS) basis are to be included in the aggregate expenditure calculation. DME reimbursed under a Medicaid managed care arrangement or a Medicaid competitive bidding contract are not subject to the FFP limitation. If a state is 90% managed care the state would only have to show compliance or a demonstration with the 10% of FFS utilization and expenditures for the relevant DME items.