From the DHS press release:
Beginning October 24, 2020, Medicaid members that are incarcerated will have their health care benefits suspended and then re-evaluated before they are released from jail or prison. Previously, Medicaid members who became incarcerated had their coverage terminated, which then often delayed their access to medical and behavioral health care following their release. The Department of Health Services (DHS) and the Department of Corrections (DOC) have been working with income maintentance agencies and community partners to make this policy change.