Outpatient Interim Billing Changes

Date: 10/14/25

A message for Ambetter providers. Please share with your administrative team.

Please note that effective January 1, 2026, interim billing submitted with bill types XX2, XX3, or XX4 will be denied. Claims should be from Admit through Discharge.

If you have questions about this bulletin or other provider resources, please contact your Provider Relations Representative or call us at the numbers below:

Ambetter from Sunflower Health Plan (Marketplace): 1-844-518-9505 (TTY 711)