PAYMENT METHODOLOGY CONVERSION.

(a) To the extent possible, the commission shall convert hospital reimbursement systems under the child health plan program and Medicaid to a diagnosis-related groups (DRG) methodology that will allow the commission to more accurately classify specific patient populations and account for the severity of patient illness and mortality risk.

(b) Subsection (a) does not authorize the commission to direct a managed care organization to compensate a physician or other health care provider providing services under the organization's managed care plan based on a diagnosis-related groups (DRG) methodology.

(c) Notwithstanding Subsection (a) and to the extent possible, the commission shall convert outpatient hospital reimbursement systems under the child health plan program and Medicaid to an appropriate prospective payment system that will allow the commission to:

(1) more accurately classify the full range of outpatient service episodes;

(2) more accurately account for the intensity of services provided; and

(3) motivate outpatient service providers to increase efficiency and effectiveness.