Wash. Admin. Code § 284-24D-200
When reporting the location within a facility where the incident occurred under RCW 48.140.030(4), the reporting entity must use the incident locations published by the Physician Insurers Association of America in conjunction with its data-sharing project. The reporting entity must report one of these locations:
(18) Location other than an inpatient facility:
[Statutory Authority: RCW 48.02.060, 48.140.060, and 7.70.140. WSR 07-12-057 (Matter No. R 2006-02), § 284-24D-200, filed 6/4/07, effective 7/22/07.]