Miss. Code Ann. § 43-13-301

The State Department of Public Welfare shall assist the Division of Medicaid in the Office of the Governor in identifying cases involving third-party liability, including without limitation, third-party insurance benefits, health insurance or other health coverage maintained by the recipient or absent parent through intake, initial determinations, and redeterminations of eligibility, and shall promptly transmit such information to the Division of Medicaid or the fiscal agent of the Division of Medicaid.