Medicaid Enrollment and Expenditures by Federal Core Requirements and State Options
To receive federal Medicaid matching funds, states that participate in Medicaid must meet federal requirements, which include covering specified “federal core” enrollee groups and mandatory health benefits. States also may choose to cover additional “state expansion” enrollees and optional benefits with federal Medicaid matching funds. The federal core eligibility standards have expanded incrementally over time, mostly for children and pregnant women, as the Medicaid program separated from welfare. Moreover, many states have taken up options…