Documents Checklist

Documents to Gather for a Cigna Appeal

Start with the documents below, then add what's relevant to your specific denial. Not every appeal needs every item.

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Cigna Appeal Documents Checklist

remedy.support/denials/cigna/documents-checklist/

Start With These Documents

Foundational Documents

  • Complete denial notice

  • Appeal-rights attachment

  • Complete Explanation of Benefits

  • Front and back of your insurance card

  • Claim and service details

  • Relevant plan document

  • Summary Plan Description, if employer-sponsored

  • Member and provider correspondence

  • Prior submission records

  • Representative authorization, if applicable

Depending on the Denial

Add What's Relevant to Your Case

Administrative

Administrative or processing issue

  • Corrected-claim history
  • Proof of prior filing
  • Eligibility records
  • Referral records
  • Authorization records
  • Claim-processing correspondence
  • Itemized bill, when relevant
Clinical

Medical-necessity issue

  • Treating-provider rationale
  • Relevant clinical records
  • Treatment history
  • A letter of medical necessity
  • Diagnostic information
  • The clinical policy named in the denial
  • Prior treatment attempts
  • An EviCore determination or consultation record, when applicable
Behavioral

Behavioral-health issue

  • The Evernorth Behavioral determination
  • Relevant provider support
  • Treatment history
  • The applicable behavioral benefit document
  • Behavioral-specific appeal instructions
Access

Out-of-network or access issue

  • Provider-directory records
  • Call logs
  • Names and dates of contacted providers
  • Network availability information
  • Referral or authorization records
  • Emergency circumstances, if applicable
  • Any prior network-gap request
Timely filing

Timely-filing issue

  • Original claim submission proof
  • Rejection or acknowledgment
  • Corrected-claim history
  • Carrier correspondence
  • A provider explanation
  • Dates and tracking records

Documents You Do Not Create Yourself

These Usually Come From Your Provider or Your Plan

  • Corrected claims
  • Medical records
  • Clinical findings
  • Provider certifications
  • Referrals
  • Retrospective-authorization requests
  • Peer-to-peer documentation
  • Coding corrections

Representative Documents

Appointment, PHI Disclosure, and Personal-Representative Status

Appointment as an appeal representative, permission to disclose PHI, personal-representative status, and state external-review representation may all be separate functions requiring separate forms. There isn't one Cigna form that covers every case, so use the form that matches the task you actually need done.

Privacy Notice

Keep Case Documents Off Ordinary Channels

Don't send denial letters, medical records, member IDs, claim numbers, or diagnoses through Facebook, LinkedIn, ordinary email, or a public contact form. Send your appeal only through the route in your denial notice.

Next Step

Have a Cigna denial?

Answer a few questions about your denial and get an editable appeal letter you can review and send yourself.

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Continue the Cigna Guide

Sources: Cigna Customer Appeal Request, form 924897 · Evernorth Behavioral Health, Central Appeals Form · Cigna Appointment of Representative, form 979070

Last reviewed July 30, 2026.

This page provides general administrative information about gathering documents for a Cigna appeal. Remedy Support is not a law firm and does not provide legal advice, medical advice, or guaranteed outcomes.