Wash. Admin. Code § 182-540-170
The following items and services are not included in the composite rate and must be billed separately, subject to the restrictions or limitations in this section and other applicable published WAC:
(1) Drugs related to treatment including, but not limited to, epoetin alpha (EPO) and diazepam. The drug must:
[Statutory Authority: RCW 41.05.021 and 41.05.160. WSR 25-09-050, s 182-540-170, filed 4/10/25, effective 5/11/25; WSR 15-14-040, § 182-540-170, filed 6/24/15, effective 7/25/15. WSR 11-14-075, recodified as § 182-540-170, filed 6/30/11, effective 7/1/11. Statutory Authority: RCW 74.08.090, 74.09.510, 74.09.520, 74.09.522, and 42 C.F.R. 405.2101. WSR 03-21-039, § 388-540-170, filed 10/8/03, effective 11/8/03.]