Aetna Behavioral Health Appeals in Florida
Appealing an Aetna behavioral health denial in Florida means tracking two separate clocks: Aetna's own 30-day Level-1 appeal window, and Florida's 20-day prompt-payment statute (Fla. Stat. § 627.6131) for clean-claim payment. This guide covers both, plus Aetna's filing address and Florida's parity protections.
Where to file your Aetna appeal
PO Box 14020
Lexington, KY 40512
Florida's prompt-payment window
In Florida, state-regulated (fully-insured) plans — including many Aetna plans — generally must pay or formally respond to a clean claim within 20 calendar days under Fla. Stat. § 627.6131. This deadline does not bind self-funded ERISA plans. This is a claim-payment deadline, not the appeal-decision deadline. If Aetna missed this window on your claim, cite it as a separate payment violation alongside your Aetna appeal — not as the deadline for the appeal decision itself.
Insurer must pay a clean claim or notify the provider that it is denied or contested within 20 days for electronic claims (40 days for paper) under Fla. Stat. § 627.6131(4)(b) and (5)(b). The outer limit to pay or deny is 90 days electronic / 120 days paper. This is a claim-payment deadline, not an appeal-decision deadline. FL has strong external review law.
MHPAEA parity for Aetna in Florida
Federal MHPAEA (29 USC § 1185a; 29 CFR § 2590.712) applies to Aetna's group health plans operating in Florida. The CAA 2021 § 203 disclosure duty requires Aetna to produce its NQTL comparative analysis on request.
Aetna's parity posture: Aetna publishes MHPAEA comparative analyses on request; behavioral health benefits are administered through Aetna Behavioral Health. Document parity violation in detail — Aetna's internal process requires a specific MHPAEA flag in the appeal routing system.
State-level parity laws may add further protections in Florida — check with the state's Department of Insurance for current guidance.
Common Aetna denial codes
Florida's insurance commissioner
If your internal Aetna appeal is denied, Florida's Department of Insurance can help with a complaint or external review for fully-insured plans. Look up the official contact via the NAIC consumer locator.
Note: self-funded ERISA plans are generally exempt from state insurance regulation. If your patient's Aetna plan is employer-sponsored and self-funded, your remedies run through the U.S. Department of Labor (EBSA) rather than Florida's commissioner.
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Generate my appeal letter →Frequently asked questions
How long does Aetna have to respond to an appeal in Florida?
Aetna generally has 30 calendar days to respond to a Level-1 appeal. Separately, Florida's prompt-payment statute gives payers 20 days to respond to a clean claim (Fla. Stat. § 627.6131) — a different deadline governing claim payment, not the appeal decision.
Does MHPAEA apply to Aetna in Florida?
Generally, yes — for Aetna's group health plans. Federal MHPAEA (29 CFR § 2590.712) applies to Aetna's group health plans in Florida. Request Aetna's NQTL comparative analysis under CAA 2021 § 203.
Where do I mail or fax a Aetna appeal?
Mail to Aetna Provider Resolution Team, PO Box 14020, Lexington, KY 40512. You can also fax to 1-860-754-2985. This address is the same nationally, including for Florida providers.