Upload the denial. Muni prepares a review-ready draft with Aetna policy candidates and an evidence checklist for your team to verify.
No credit card required • First 3 appeals free • Then $20 per appeal
How it starts
The Aetna denial categories we see most, and how Muni structures the appeal for each one.
Aetna requires extensive clinical documentation proving treatment necessity. Our AI generates evidence-based arguments citing peer-reviewed studies, clinical guidelines, and patient-specific factors that match Aetna's Clinical Policy Bulletins.
Aetna's prior auth requirements change frequently by state and plan. Muni prepares a review-ready appeal draft from the denial and records you upload; staff verifies the current policy, clinical facts, deadline, and submission route.
Aetna limits treatment frequency for certain CPT codes (e.g., 90834 psychotherapy, 97110 PT). Muni crafts appeals demonstrating medical necessity for extended treatment with clinical evidence and patient progress documentation.
Even for out-of-network denials, we can appeal based on lack of in-network specialists, continuity of care requirements, or emergency treatment circumstances where network adequacy is insufficient.
Aetna frequently denies for 'incorrect' CPT/ICD-10 code combinations. Our AI verifies coding alignment with CMS guidelines and Aetna's specific code edits, providing proper coding justification with supporting documentation.
From Aetna denial letter to a review-ready draft for staff verification.
Our AI reads Aetna's specific denial reason, policy references, CPT codes, and appeal deadline. Works with any Aetna plan: PPO, HMO, Medicare Advantage, or Medicaid.
Muni's multi-agent AI system researches:
Receive a review-ready draft based on the uploaded denial and records, with candidate policy references and an evidence checklist for your team to verify.
Report the outcome to help our AI learn. Every Aetna appeal teaches the system, identifying denial patterns specific to Aetna's review process.
Start with 3 free appeals. No credit card required. See the full draft before you spend a dollar.
HIPAA compliant • First 3 appeals free • Then $20 per appeal
Questions, answered
Everything you need to know about appealing Aetna denials
Yes. Muni supports Aetna PPO, HMO, POS, Medicare Advantage, and Medicaid managed care plans. Our AI is trained on policy differences across all Aetna products.
Aetna is required to respond within 30 days for standard appeals and 72 hours for expedited appeals. Filing quickly with complete documentation is the best way to keep the timeline short — which is what Muni's fast drafting makes practical.
You can file a second-level appeal (external review) through your state's independent review organization. Muni can generate the external review appeal as well, structured around the independent reviewer's criteria rather than Aetna's internal process.
Yes. Muni can process multiple Aetna appeals simultaneously. Many practices upload a batch of denials and generate every draft in one sitting instead of losing an afternoon per letter.
