Ariz. Admin. Code § R9-22-712.74
DRG payments are subject to reduction based on cost avoidance under Section R9-22-1003 and other rules regarding first-and third-party liability under Article 10 of this Chapter including cost avoidance for claims for ancillary services covered under Part B of Medicare.
New Section made by final rulemaking at 20 A.A.R. 1956, September 6, 2014 (Supp. 14-3).