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Regence BCBS (OR, WA, ID, UT) Letter of Medical Necessity Guide

How to write an LMN and overturn a prior authorization denial with Regence BCBS (OR, WA, ID, UT). Includes denial reasons, turnaround times, appeals address, and clinician tips.

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Quick Facts

  • Avg Turnaround: 30 days standard, 72h expedited
  • Appeals Address: Regence Appeals, PO Box 1106, Lewiston, ID 83501
  • Provider Portal: https://www.regence.com/provider

Why Regence Denies Prior Authorizations

  1. 1. Medical policy criteria
  2. 2. Step therapy
  3. 3. Site of care

Clinician Tips for Regence

  • ✓ Cambia Health Solutions parent; covers OR, WA, ID, UT
  • ✓ Reference Regence medical policy number
  • ✓ Availity portal for submissions

Largest insurer in the Pacific Northwest by enrollment.

Regence Prior Authorization FAQ

Why does Regence deny prior authorizations?

The most common Regence denial reasons are: Medical policy criteria; Step therapy; Site of care.

How long does Regence take to review a prior authorization?

Regence typically responds in 30 days standard, 72h expedited.

What should a Letter of Medical Necessity for Regence include?

An LMN for Regence BCBS (OR, WA, ID, UT) should reference the specific medical policy or coverage bulletin, document failed first-line therapies with dates, include current labs and ICD-10 codes, and cite supporting clinical guidelines. Largest insurer in the Pacific Northwest by enrollment.