Ill. Admin. Code tit. 89, § 148.330
Effective for dates of service on or after July 1, 2014, nothing in this Part is intended to prevent a hospital from individually negotiating with the Department to set up an alternate methodology for reimbursement that results in an expenditure that does not exceed the expenditure that would otherwise be made under this Part.
(Source: Amended at 38 Ill. Reg. 15165, effective July 2, 2014)