A provider can use the administrative review process to contest:

(1) An "errors or omissions" reimbursement rate adjustment issued to the provider (see WAC 388-835-0845) or DSHS's refusal to adjust a rate the provider believes is incorrect due to errors or omissions. The provider must request an administrative review within thirty days of receiving notification that a rate has been adjusted or that DSHS refuses to adjust the rate.

(2) The way in which a DSHS rule, contract provision, or policy statement was applied when calculating the provider's prospective cost related reimbursement system's rate.

(3) An audit finding, other audit determination, a rate review or other settlement determination.