Claude: Build a Systematic Appeal Writing Workflow

What You'll Get

A repeatable appeal writing workflow using Claude that produces a complete, clinically persuasive appeal letter in under 10 minutes — replacing the 45–60 minutes typically spent drafting appeals from scratch.

The Workflow

Phase 1 — Set up a reusable system prompt (one-time, 15 minutes)

Create a Claude Project (Pro) or save as a starting prompt for each session. Paste in this system context:

You are an expert in healthcare prior authorization appeal writing. You understand payer clinical review criteria, medical necessity standards, and URAC/CMS appeal requirements. When I give you case details, write a complete, compliant prior authorization appeal letter that:
- Opens by citing the denial reference number and patient/service information (using placeholders I'll replace)
- States the medical necessity argument clearly in the first paragraph
- Supports the argument with clinical evidence from the case details I provide
- Cites relevant clinical guidelines (AHA, ACC, NCCN, specialty society, FDA labeling, MCG/InterQual criteria concepts — whichever apply)
- Addresses the specific denial reason directly
- Requests expedited review when clinically urgent
- Closes professionally requesting reversal within the required timeframe

Always remind me at the end to: (1) replace all [PLACEHOLDER] text with actual patient/case information, (2) have the ordering physician review clinical assertions, (3) check payer-specific appeal submission instructions.

Phase 2 — The case-specific prompt (per appeal, 2 minutes)

Write a prior authorization appeal for:
- Payer: [payer name]
- Service denied: [procedure/medication]
- Denial reason: [exact denial reason from EOB]
- Denial code: [if available]
- Patient clinical context (no PHI): [diagnosis, relevant clinical history, symptoms, functional limitations]
- Prior treatments tried: [list with outcomes]
- Why this specific service is necessary: [physician's clinical rationale]
- Urgency level: [routine / urgent / emergent]

Phase 3 — Review and finalize (5 minutes)

Claude will produce a complete appeal letter. Your review checklist:

• Does it directly address the specific denial reason?
• Are the clinical guideline citations accurate and relevant?
• Have you replaced all placeholder text with actual case information?
• Has the ordering physician reviewed clinical assertions?
• Is the tone appropriate — professional and factual, not combative?
• Does it meet the payer's required appeal format/submission method?

Building Your Appeal Template Library

After writing 5–10 appeals this way, you'll notice patterns. Save the best outputs as templates in Notion organized by:

• Denial reason type (not medically necessary / step therapy / investigational / exclusion)
• Service category (specialty Rx / imaging / procedure / DME)

Each saved template becomes a starting point for future similar cases, reducing Phase 2 to 1 minute.

Time Savings Reality Check

Before this workflow: 45–60 min per appeal (researching, drafting, revising) After this workflow: 10–15 min per appeal (prompting, reviewing, personalizing) At 3–5 appeals per week: saves 2–4 hours per week