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Insurer Playbook

CareFirst BlueCross BlueShieldDenial patterns and how to appeal

Also known as: CareFirst, CareFirst BCBS, CareFirst BlueCross

EmployerIndividualMedicare Advantage

4

Known denial patterns

4

Appeal best practices

3

Points to check

Common Denial Patterns

  • Medical necessity denials using InterQual criteria
  • Prior authorization denials for imaging and specialty care
  • Out-of-network denials in the MD/DC/VA region
  • Behavioral health service denials

Appeal Best Practices

  1. 1Reference specific CareFirst medical policy numbers
  2. 2Request peer-to-peer review for medical necessity denials
  3. 3For DC residents, the DC Department of Insurance has additional protections
  4. 4Document any behavioral health parity issues explicitly

Points to Check

  • MD Insurance Administration has consumer-friendly complaint process
  • DC has strong consumer protection laws for health insurance
  • Compare the InterQual criteria the denial cites with current clinical guidelines, and cite broader evidence where they differ

Contact & Response

Best Contact Method

Member portal > Written appeal > State insurance dept

Typical Response Time

30 days (internal), 45 days (external)

Internal Criteria Used

  • InterQual
  • CareFirst Medical Policies

State-Specific Notes

MD

MD Insurance Administration has independent review organization (IRO)

DC

DC Department of Insurance has external review process

General Tips

  • CareFirst serves MD, DC, and northern VA — the largest insurer in the region
  • CareFirst publishes medical policies — reference specific policy numbers
  • MD Insurance Administration has active consumer complaint process
  • CareFirst uses both InterQual and internal criteria

Built for CareFirst BlueCross BlueShield

Appeal a CareFirst BlueCross BlueShield denial — one free review every month.

Lysco uses CareFirst BlueCross BlueShield-specific intelligence — denial patterns, appeal best practices, and the right contact path — to identify weak points and draft your appeal.

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This is general guidance compiled by Lysco. Check it against your plan documents and the notice you received, which set the rules for your appeal. It does not constitute legal, medical, or financial advice. Individual results vary. Verify all information independently and consult qualified professionals before acting.