MedicaidAdministrativeMedium impact
Quarterly Billing Guide Updates, Effective 04/01/2026
Washington Apple Health·WA·Billing Guide
Effective date
Apr 1, 2026
We identified it
Jun 20, 2026
Summary
Washington State Health Care Authority is publishing quarterly updates to Apple Health (Medicaid) billing guides effective April 1, 2026. Medical billing teams should regularly check HCA's Provider billing guides and fee schedules webpage as revised guides are being loaded as they are finalized.
Action Required
By April 1, 2026: Billing team must regularly monitor HCA's Provider billing guides and fee schedules webpage for updated Apple Health (Medicaid) billing guides. Check the webpage frequently as revised guides are loaded when finalized. Update internal billing procedures based on any changes found in the quarterly guide updates.