Opioid use disorder — Coverage without prior authorization.
RCW 74.09.645
in effectAll medicaid contracted managed care organizations shall provide coverage without prior authorization of at least one federal food and drug administration approved product for the treatment of opioid use disorder in the drug classes opioid agonists, opioid antagonists, and opioid partial agonists.
All medicaid contracted managed care organizations shall provide coverage without prior authorization of at least one federal food and drug administration approved product for the treatment of opioid use disorder in the drug classes opioid agonists, opioid antagonists, and opioid partial agonists.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=74.09&full=trueFetched: 6/29/2026