Appeals · 2026
Appeal letter generator.
A generic appeal loses. This builds a letter that addresses the specific ground your claim was denied on, requests the documents you are entitled to, and names the escalation path for your plan type.
What makes an appeal work
Reviewers are comparing documentation against written criteria. An appeal that argues in general terms about hardship rarely moves that comparison. An appeal that names the criterion, addresses it directly, and encloses the record that satisfies it does.
Three requests in this letter matter as much as the argument: the clinical criteria applied, the reviewer's credentials, and review by a physician in the same specialty. All three are routinely available on request and rarely asked for.
Send it so you can prove it
- Keep a copy of everything you send, including enclosures.
- Use a method that produces a delivery record.
- Ask for written confirmation of receipt, as the letter does.
- Note the date you sent it against your deadline.
If the internal appeal fails
Internal appeal is reviewed by the insurer. External review goes to an independent third party whose decision binds the plan, and you generally must exhaust the internal appeal first. Which external process applies depends on your plan type — see appeal rights by state.