How do I submit an appeal to UHC?
Quick Answer
UHC allows 180 days from the remittance date to file a standard appeal. Gather the denial letter, supporting clinical documentation, and a cover letter, then submit via the UHC Provider Portal, fax, or mail. UHC has 30 days to respond to standard appeals.
Step-by-Step Instructions
Confirm the appeal deadline
UnitedHealthcare allows 180 days from the date of the remittance advice for standard appeals. For expedited appeals (urgent care situations), the deadline is shorter. Verify the exact date on your EOB/ERA.
Determine the appeal level
UHC has multiple appeal levels: standard reconsideration, formal appeal, and external review. Start with a standard appeal. If denied, you can escalate to the next level. Each level has its own submission requirements.
Gather supporting documentation
Collect the original claim, the denial letter/EOB, clinical notes supporting medical necessity, relevant payer policy documentation, and any prior authorization numbers. The stronger your documentation, the higher your appeal success rate.
Write a clear appeal letter
Include the patient name and member ID, the claim number, the date of service, the denial reason code, and a clear explanation of why the denial should be overturned. Reference specific payer policies or LCDs that support coverage. Be concise but thorough.
Submit the appeal
UHC accepts appeals through the UHC Provider Portal (fastest method), fax, or mail. The appeal address and fax number are on the back of the patient's insurance card or on the denial letter. Keep a copy of everything and note the submission date.
Monitor and follow up
UHC has 30 calendar days to respond to a standard appeal. If you do not receive a response within 30 days, contact UHC Provider Services. If the appeal is denied, review the denial rationale before deciding whether to escalate to the next level.
Common Mistakes to Avoid
Missing the 180-day deadline — appeals submitted late are automatically denied.
Submitting an appeal without clinical documentation — appeals without supporting evidence rarely succeed.
Not referencing the specific UHC policy that supports coverage — generic appeals are less effective.
Filing an appeal when a corrected claim would have resolved the issue — appeals take longer than corrections.
Not keeping proof of submission — without documentation, you cannot prove timely filing of the appeal.