AHCCCS Technical Interface Guidelines (TIG)

Health Plan Interface - Monthly Enrollment Notification Process

  • Monthly Enrollment Notification occurs three days before the first of the next month for each Health Plan under contract with AHCCCS. For a thirty-one day month, the Monthly Notification file is run after the 'Last Daily' Enrollment Notification file on the twenty-ninth day of the month. The ‘Last Daily' and Monthly Enrollment Notification processing schedules are published in advance of each monthly cycle and is available from AHCCCS web site.
  • Month End File Availability Notice

Monthly Enrollment Notification file is available on the AHCCCS communications server.

Monthly Enrollment Notification is produced in 834 data file format only.

Monthly Enrollment Notification and Monthly Capitation Notification file transmissions must be tested in coordination with the AHCCCS ISD operations staff prior to production implementation of a new Health Plan, change in service bureau, or as a result of roster changes. Typical testing of file transmissions takes approximately one week and must be completed prior to implementation of any new processing arrangement.

Monthly Enrollment Notification data, once delivered to the Health Plan, is considered legal notification of the Health Plan's responsibility for provision of care to AHCCCS members.

Monthly Enrollment Notification files are retained on the AHCCCS computer server for one month.