Wash. Admin. Code § 284-43-4040
(1) An enrollee or the enrollee's representative, including the treating provider (regardless of whether the provider is affiliated with the carrier) acting on behalf of the enrollee may appeal an adverse determination in writing. The carrier must reconsider the adverse determination and notify the enrollee of its decision within fourteen days of receipt of the appeal unless the carrier notifies the enrollee that an extension is necessary to complete the appeal; however, the extension cannot delay the decision beyond thirty days of the request for appeal, without the informed, written consent of the enrollee.
Whenever an adverse determination relates to a protected individual, as defined in RCW 48.43.005, the health carrier must follow RCW 48.43.505.
(6) The carrier shall issue to affected parties and to any provider acting on behalf of the enrollee a written notification of the adverse determination that includes the actual reasons for the determination, the instructions for obtaining an appeal of the carrier's decision, a written statement of the clinical rationale for the decision, and instructions for obtaining the clinical review criteria used to make the determination.
Whenever an adverse determination notification relates to a protected individual, as defined in RCW 48.43.005, the health carrier must follow RCW 48.43.505.
[Statutory Authority: RCW 48.02.060, 48.43.505, and 48.43.5051. WSR 20-24-120, § 284-43-4040, filed 12/2/20, effective 1/2/21. Statutory Authority: RCW 48.02.060, 48.43.535, and 48.43.537. WSR 16-23-168 (Matter No. R 2016-17), § 284-43-4040, filed 11/23/16, effective 1/1/17. Statutory Authority: RCW 48.02.060. WSR 16-14-106 (Matter No. R 2016-11), § 284-43-4040, filed 7/6/16, effective 8/6/16. WSR 16-01-081, recodified as § 284-43-4040, filed 12/14/15, effective 12/14/15. Statutory Authority: RCW 48.02.060, 48.43.525, 48.43.530, 48.43.535, and The Patient Protection and Affordable Care Act, P.L. 111-148, as amended (2010). WSR 12-23-005 (Matter No. R 2011-11), § 284-43-620, filed 11/7/12, effective 11/20/12. Statutory Authority: RCW 48.02.060, 48.18.120, 48.20.450, 48.20.460, 48.30.010, 48.44.050, 48.46.100, 48.46.200, 48.43.505, 48.43.510, 48.43.515, 48.43.520, 48.43.525, 48.43.530, 48.43.535. WSR 01-03-033 (Matter No. R 2000-02), § 284-43-620, filed 1/9/01, effective 7/1/01. Statutory Authority: RCW 48.02.060, 48.18.120, 48.20.450, 48.20.460, 48.30.010, 48.43.055, 48.44.050, 48.46.100 and 48.46.200. WSR 99-24-075 (Matter No. R 98-17), § 284-43-620, filed 11/29/99, effective 12/30/99.]