Illinois Order allowing Withdrawal of Funds is a document from the Illinois Department of Healthcare and Family Services (HFS) that allows for the release of funds from state accounts to cover the cost of medical or dental services provided to Medicaid patients. This document is often used by providers to ensure they receive reimbursements for services rendered. There are two types of Illinois Order allowing Withdrawal of Funds: the Medical Services Order (MSO) and the Dental Services Order (DSO). The MSO allows providers to withdraw funds for medical services provided to Medicaid eligible patients, while the DSO allows providers to withdraw funds for dental services provided to Medicaid eligible patients. Both orders must be completed and signed by the patient and provider before the funds can be released to the provider.