Free Insurance Appeal Letter Generator for Medical Claims

Create professional insurance appeal letters in minutes. Handle denials for medical necessity, prior authorization, coding errors, and timely filing with our free template generator.

Medical Necessity Appeals

Generate structured appeals for denied procedures, treatments, and medical services.

Prior Authorization Disputes

Create appeal letters for retroactive authorizations and urgent care scenarios.

Coding Error Resolution

Address CPT code denials and ICD-10 coding issues with proper documentation.

Timely Filing Appeals

Generate appeals for claims denied due to submission deadlines and filing issues.

How to Write an Insurance Appeal Letter

1. Gather Your Documentation

Start with your denial letter, medical records, and supporting clinical documentation.

2. Fill Out the Form Below

Enter your claim details, denial reason, and supporting information into our template generator.

3. Review and Download

Get your professionally formatted appeal letter ready for submission to the insurance company.

Common Insurance Claim Denial Reasons

Not medically necessary
Prior authorization required but not obtained
Services not covered under policy
Incorrect CPT or ICD-10 codes
Missing documentation
Out-of-network provider
Timely filing deadline exceeded
Duplicate claim submission

Generate Your Appeal Letter

Complete the form below to create a customized appeal letter for your denied medical claim. Your letter will automatically update as you enter information.

Appeal Letter Generator

Enter the details of the denied claim to generate an appeal letter.

Patient Name

Claim Number

Date of Service

Denial Reason

Live Preview

Preview your appeal letter as you type.

[Greeting] I am writing to appeal the denial of claim number [Claim Number] for services provided on [Date of Service] for patient [Patient Name]. The claim was denied for the following reason: [Explanation] This denial should be reconsidered because: [Justification] I have attached the following supporting documents: [List of Documents] Thank you for your time and consideration in this matter. I look forward to a favorable resolution of this appeal. [Closing] [Your Name] [Your Title]

This free tool is provided as-is without warranty or support. While we strive to generate accurate and professional appeal letters, please review all generated content carefully before submission. Consider consulting with a healthcare billing professional for complex appeals.

Appeal success rates vary depending on individual circumstances, insurance policies, and supporting documentation. Following proper appeal procedures and deadlines is crucial.