Wash. Admin. Code § 182-547-0900
(1) The medicaid agency does not cover the following items:
(c) Nonprescription hearing aids or similar devices including, but not limited to:
[Statutory Authority: RCW 41.05.021, 41.05.160 and 2018 c 159. WSR 19-20-043, § 182-547-0900, filed 9/25/19, effective 11/1/19. Statutory Authority: RCW 41.05.021. WSR 13-20-013, § 182-547-0900, filed 9/20/13, effective 10/21/13. WSR 11-14-075, recodified as § 182-547-0900, filed 6/30/11, effective 7/1/11. Statutory Authority: RCW 74.08.090 and 74.09.530. WSR 09-12-034, § 388-547-0900, filed 5/27/09, effective 7/1/09.]