Arizona Administrative Code
Title 9 - HEALTH SERVICES
Chapter 22 - ARIZONA HEALTH CARE COST CONTAINMENT SYSTEM - ADMINISTRATION
Article 7 - STANDARDS FOR PAYMENTS
Section R9-22-712.72 - DRG Reimbursement: Enrollment Changes During an Inpatient Stay
Current through Register Vol. 30, No. 38, September 20, 2024
A. If a member's enrollment changes during an inpatient stay, including changing enrollment from fee-for-service to a contractor, or vice versa, or changing from one contractor to another contractor, the contractor with whom the member is enrolled on the date of discharge shall be responsible for reimbursing the hospital for the entire length of stay under the DRG payment rules in sections R9-22-712.60 through R9-22-712.81. If the member is eligible but not enrolled with a contractor on the date of discharge, then the AHCCCS administration shall be responsible for reimbursing the hospital for the entire length of stay under the DRG payment rules in sections R9-22-712.60 through R9-22-712.81.
B. When a member's enrollment changes during an inpatient stay, the hospital shall use the date of enrollment with the payer responsible on the date of discharge as the "from" date of service on the claim regardless of the date of admission.
C. Interim claims submitted to a payer other than the payer responsible on the day of discharge shall be processed in the same manner as other interim claims as described in R9-22-712.76.
