UnitedHealthcare Appeal Deadline: How Long Do I Have to Appeal a UHC Denial?
UnitedHealthcare's member materials give you 180 days from the EOB to file an internal appeal on most commercial and ACA plans; the federal external-review floor is generally at least 4 months. Deadlines by plan type, the member-vs-provider clock trap, and the OptumRx pharmacy exception.
UnitedHealthcare's member appeal-rights materials say the first appeal should be sent no later than 180 days after you receive the Explanation of Benefits, unless your plan allows longer — the federal ACA floor. After the internal appeals, you generally have at least 4 months (about 120 days) to request external review. Medicare Advantage (UHC/AARP) runs on the federal 60-day reconsideration clock instead. Two traps: a UHC pharmacy denial goes through OptumRx on its own separate, shorter clock, and the short 'timely filing' deadlines you may read about are provider-contract billing limits, not your member-appeal deadline. Your EOB and plan documents state the date that binds you.
UnitedHealthcare is the largest U.S. health insurer, spanning commercial group plans, ACA marketplace coverage, Medicare Advantage (including AARP-branded plans), and Medicaid — plus pharmacy coverage administered by OptumRx and self-funded employer plans administered by UMR. The appeal deadline depends on which of these your plan is, and a UHC denial can arrive on either the medical benefit or the pharmacy benefit, each with its own clock. This page maps the windows; for UHC denial patterns and strategy, see our UnitedHealthcare overview.
UnitedHealthcare appeal deadlines at a glance
Each window below is a floor set by federal law or UHC's published member materials. Your plan can allow longer; your EOB and plan documents are the controlling statement of the date.
| Plan type | Internal appeal window | External / next review | Clock starts when | Source |
|---|---|---|---|---|
| Commercial / ACA (non-grandfathered) | 180 days for the first appeal | Generally at least 4 months (≈120 days) for external review | Date you receive the EOB / denial notice | UHC member appeal & grievance rights; 45 CFR §147.136 |
| Self-funded / ERISA (UMR or UHC as ASO) | At least 180 days (ERISA floor); the SPD can allow longer | Federal external review or plan-specified process | Date of the adverse benefit determination notice | 29 CFR §2560.503-1 |
| Medicare Advantage (UHC / AARP) | 60 days to request a Level 1 reconsideration | Auto-forward to the IRE (Maximus); then ALJ, Council, court | Date of the plan's coverage determination notice | 42 CFR §422.582 |
| Medicaid (UnitedHealthcare Community Plan) | State-specific, commonly 60-120 days for the plan appeal | State fair hearing after the plan appeal | Date of the plan's action / adverse benefit notice | 42 CFR §431.221 (state Medicaid rules) |
| Pharmacy (OptumRx) | Typically 60 days to appeal a coverage determination (Part D); commercial exceptions decided in ~72h | IRE (Maximus) for Part D; IRO for commercial | Date of the coverage-determination / exception denial | OptumRx / Part D coverage-determination process |
The member 180-day clock — and the provider clock that isn't yours
UnitedHealthcare's member appeal-and-grievance rights page states the first request for an appeal should be sent no later than 180 days after you receive the EOB, unless your plan allows a longer period. That 180-day figure is the federal ACA internal-appeal floor and applies to most commercial and marketplace plans.
Be careful with the much shorter numbers that circulate online. Deadlines like 65 or 90 days are 'timely filing' limits in provider participation agreements — the window a contracted doctor's office has to submit a claim or a provider dispute. They are not the member's appeal deadline. If you are the patient appealing a denial of your benefits, the 180-day member window is your reference point, and the deadline printed on your denial letter is the controlling date.
External review after the internal appeals
Once you exhaust UHC's internal appeal process on an ACA-governed plan, you can request an independent external review. Under the federal standard you generally have at least 4 months (about 120 days) from the final internal denial to file. The external reviewer's decision is binding on UnitedHealthcare. Depending on your state, external review is administered either federally or by your state insurance department, so the exact filing address and any state-specific timing come from the notice UHC sends with the final internal denial.
The OptumRx pharmacy exception
If UnitedHealthcare denied a drug, the denial almost certainly came from OptumRx, UHC's pharmacy benefit manager, on a separate appeal track from the medical benefit. Filing a medical appeal on a pharmacy denial (or vice versa) is a common way to burn the clock on the wrong lane.
For a Medicare Part D drug denial, the coverage-determination ladder is federal: coverage determination → redetermination → IRE (Maximus) → ALJ → Council → court, with short deadlines at each step (commonly 60 days to move to the next level). For a commercial drug denial, a formulary or tiering exception is decided quickly (standard requests generally within 72 hours, 24 hours expedited). Confirm which benefit issued your denial before you file.
Self-funded (ERISA) and UMR-administered plans
Many UnitedHealthcare and UMR members are in self-funded employer plans where UHC/UMR only administers claims. These are governed by ERISA, and the appeal deadline is set in the plan's Summary Plan Description — at least 180 days as the ERISA floor, sometimes longer. If your plan is self-insured, read the SPD's appeals section and treat it as controlling. Our ERISA appeals hub explains how to tell whether your plan is self-funded and what that changes.
Medicare Advantage and Medicaid: separate clocks
UnitedHealthcare and AARP-branded Medicare Advantage denials run on the federal 60-day reconsideration window, not the commercial 180-day one. After a Level 1 plan reconsideration is upheld, the case forwards to the Independent Review Entity (Maximus) and up the federal ladder.
UnitedHealthcare Community Plan (Medicaid) denials run on your state's Medicaid deadlines — commonly 60-120 days for the plan appeal, then a state fair hearing. Filing within roughly 10 days of the action notice generally preserves an existing service during the appeal.
Practical next steps
Your plan documents and denial letter control
The windows here are the federal and published-policy floors. Your specific UHC plan can allow longer, and a self-funded ERISA plan defines its own process within the ERISA minimums. The controlling date is the deadline printed on your UnitedHealthcare or OptumRx denial letter, read together with your plan documents. If they disagree with anything on this page, follow them.
Frequently asked questions
How long do I have to appeal a UnitedHealthcare denial?
UHC's member materials say to send the first appeal no later than 180 days after you receive the EOB, unless your plan allows longer — the federal ACA floor for commercial and marketplace plans. Medicare Advantage uses a 60-day reconsideration window. Confirm the date on your denial letter.
Is the UHC appeal deadline really 65 days?
No — for members it is 180 days. The 65-day figure is a provider 'timely filing' limit in participation contracts (the window a doctor's office has to submit a claim or dispute), not the deadline a patient has to appeal a benefit denial.
How long do I have to request an external review after UHC upholds the denial?
Generally at least 4 months (about 120 days) from the final internal denial, under the federal ACA standard. The external reviewer's decision is binding on UnitedHealthcare. Your final-denial notice states the exact process and any state-specific timing.
UHC denied my prescription — is that a different deadline?
Usually yes. Drug denials come from OptumRx on a separate pharmacy track. Medicare Part D denials move up a federal ladder with roughly 60-day steps; commercial formulary/tiering exceptions are decided fast (about 72 hours standard). File in the pharmacy lane, not the medical one.
What if my UnitedHealthcare or UMR plan is self-funded?
Then ERISA governs and the deadline is in your Summary Plan Description — at least 180 days as a floor. Read the SPD's appeals section and treat it as controlling. See our ERISA appeals hub.
Can I file an expedited UHC appeal?
Yes. If a delay could seriously jeopardize your health, your physician can certify urgency and UHC must decide an expedited internal appeal quickly — generally within 72 hours. The filing deadline is unchanged.
Sources
Got a denial of your own?
Two-minute intake. We confirm fit for guided support or self-guided package within one business day.
Start Your Appeal