CommercialPrior AuthHigh impact
Prior Authorization Requests
Blue Cross Blue Shield of Wyoming·WY·Prior Authorization
Effective date
Sep 17, 2018
We identified it
Jun 19, 2026
Summary
BCBS Wyoming is transitioning to a new utilization management system causing longer wait times for prior authorization approvals. They've introduced a new authorization request form and changed the fax number to 307-432-2917 effective 9/17/18, with automated fax responses when determinations are made.
Action Required
Immediately: All staff must use the new Prior Authorization Request form available at BCBSWY.com/docs/providers/precertification.pdf and update fax number to 307-432-2917 for all authorization requests. Billing team should expect longer approval times during system transition and watch for automatic fax responses followed by mail confirmations.