Medicaid Provider Guide Updates Medicaid Provider Guide Updates
The Washington Health Care Authority (HCA) has updated some of its provider guides. The following updated provider guides pertain to dentistry:
Updates include changes of scope in service rate adjustments, dental referrals, authorization, and other housekeeping items.
Please note that HCA updates provider guides on a quarterly basis (January 1st, April 1st, July 1st & October 1st).