Ariz. Admin. Code § R9-22-712.79
The administration shall not change any of the components of the calculation of reimbursement for inpatient services using the DRG methodology based upon a change in the hospital’s ownership except to the extent those components would change under the methodology had the hospital not changed ownership (e.g., updating the hospital’s cost-to-charge ratio as of September 1 of each year under R9-22-712.68).
New Section made by final rulemaking at 20 A.A.R. 1956, September 6, 2014 (Supp. 14-3).