Use AI to draft clear, persuasive appeal letters when prior authorizations are denied by insurers.

When an insurer denies a prior authorization, writing a strong appeal letter can feel like one more administrative burden on top of an already packed day. AI can help you draft a clear, persuasive appeal that includes the clinical rationale, references guidelines, and addresses the denial reason—all without starting from scratch. **Step 1:** Gather the key details (without using any real patient identifiers). Note the denied treatment or medication, the insurer's stated reason for denial, relevant clinical context (e.g., "patient failed three first-line medications"), and any guidelines that support your recommendation. **Step 2:** Paste a prompt into ChatGPT or Claude asking it to draft a professional appeal letter. Describe the situation in general terms and include the denial reason and your clinical justification. **Step 3:** Review the AI-generated draft. Check that the tone is respectful but firm, the clinical reasoning is clear, and it addresses the insurer's concerns directly. Add any specific details or supporting evidence the AI may have missed. **Step 4:** Ask AI to strengthen any weak sections. For example, prompt it to "make the paragraph about treatment failure more persuasive" or "add a sentence referencing the relevant clinical guideline." **Step 5:** Do a final review for accuracy, appropriateness, and completeness. Make sure no real patient information was used in the process. Once satisfied, finalize the letter with actual patient details in your secure EHR system. This workflow helps you turn a time-consuming task into a faster, more structured process—giving you a strong starting draft you can confidently build on.

Try this prompt today

Draft a professional appeal letter to an insurance company that denied prior authorization for a GLP-1 medication for weight management. The denial reason was 'not medically necessary.' The patient has failed lifestyle modifications and has a BMI over 35 with comorbid hypertension and prediabetes. Reference clinical guidelines supporting GLP-1 use in this scenario. Keep the tone respectful but assertive.

March 23, 2026

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