The department uses utilization review criteria and all hospital inpatient and outpatient services and billed charges are subject to review by the department, self-insurer or a representative chosen by the department or self-insurer.
Wash. Admin. Code § 296-23A-0120
Statutory Authority: RCW 51.04.020, 51.04.030 and 51.36.080. 97-06-066, § 296-23A-0120, filed 2/28/97, effective 4/1/97.