Introduction
The prior authorization process for Blue Cross Blue Shield of Minnesota (BCBSMN) is a crucial step in ensuring that specific medical treatments, procedures, and medications meet medical necessity requirements. This guide provides a comprehensive, step-by-step approach to completing the BCBSMN prior authorization form accurately, helping healthcare providers secure approvals efficiently.
What is Prior Authorization?
Prior authorization is a requirement set by BCBSMN to ensure that certain medical services are necessary and covered under the patient’s insurance plan. Before a treatment, procedure, or prescription is administered, providers must obtain approval from the insurance company to prevent unnecessary costs and delays.
When is Prior Authorization Required?
BCBSMN requires prior authorization for a variety of medical services, including but not limited to:
- Advanced imaging (MRI, CT scans, PET scans)
- Specialty prescription medications
- Durable medical equipment (DME)
- Physical and occupational therapy
- Home healthcare services
- Certain surgical procedures and specialized treatments
Step-by-Step Guide to Completing the BCBSMN Prior Authorization Form
Step 1: Download the Prior Authorization Form
Where to get it

Step 2: Enter Patient Information
Ensure that all patient details are correctly provided:
- Full name
- Date of birth
- Member ID number
- Contact information
Step 3: Provide Provider Details
The requesting provider must include:
- Full name and National Provider Identifier (NPI)
- A clinic or hospital name
- Contact details (phone, fax, email)
- Specialty information
Step 4: Specify the Requested Service
Clearly describe the requested treatment, procedure, or medication, including:
- CPT or HCPCS codes
- ICD-10 diagnosis codes
- Frequency and duration (if applicable)
Step 5: Justify Medical Necessity
Attach all necessary supporting documents, including:
- Patient’s medical history and previous treatments
- Lab results and diagnostic reports
- Treatment plans and expected outcomes
- Clinical guidelines or supporting research studies
Step 6: Submit the Form
BCBSMN allows providers to submit prior authorization requests through multiple channels:
- Fax: Send to the designated fax number provided on the form
- Online Portal: Submit electronically via the BCBSMN provider portal
- Phone: Contact BCBSMN provider support for urgent requests
Step 7: Track Your Request
Once submitted, track the status of your request by:
- Logging into the BCBSMN provider portal
- Contacting provider support
- Monitoring email or fax notifications for approval, additional documentation requests, or denials
Common Reasons for Prior Authorization Denials
To avoid delays and denials, ensure:
- All patient and provider information is accurate
- The request aligns with BCBSMN’s medical necessity guidelines
- Supporting documentation is included
- The request is submitted within the required timeframe
How Long Does Prior Authorization Take?
BCBSMN typically processes prior authorization requests within the following timeframes:
- Routine requests: Reviewed within 5-7 business days
- Urgent requests: Expedited processing within 24-48 hours
Conclusion
Navigating the prior authorization process for Blue Cross Blue Shield of Minnesota is essential for healthcare providers and patients seeking timely approvals. By submitting complete and accurate information, including required documentation, and utilizing the appropriate submission channels, providers can improve approval rates and streamline patient care.
For additional assistance, visit the BCBSMN Prior Authorization page or contact provider support.
Reduce costs and improve your reimbursement rate with a modern, all-in-one clinic management software.
Get a Demo