Appeal a denied insurance claim — read the real reason for the denial, find the strongest grounds, and draft the appeal with the evidence that answers it. Use when asked to appeal a denied claim, my insurance claim was rejected, the insurer won't pay, or how do I fight a claim denial. Produces a decode of the denial reason, the best grounds to appeal on, a structured appeal letter citing your policy, the evidence checklist, deadlines to watch, and the external-review/ombudsman escalation. Not legal or regulated advice.
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Use insurance-claim-appeal to prepare a draft appeal for [denial letter and claim details], using [relevant policy section] and [appeal deadline]; include strongest grounds, targeted evidence checklist, escalation options, and the non-regulated-advice boundary.
Required inputs
[denial letter and claim details]
[relevant policy section]
[appeal deadline]
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SKILL.md
name: insurance-claim-appealdescription: "Appeal a denied insurance claim — read the real reason for the denial, find the strongest grounds, and draft the appeal with the evidence that answers it. Use when asked to appeal a denied claim, my insurance claim was rejected, the insurer won't pay, or how do I fight a claim denial. Produces a decode of the denial reason, the best grounds to appeal on, a structured appeal letter citing your policy, the evidence checklist, deadlines to watch, and the external-review/ombudsman escalation. Not legal or regulated advice."
Insurance Claim Appeal
A denial is often a first offer, not a verdict. Insurers deny for specific, stated reasons — "not medically necessary," "pre-existing," "outside coverage," "insufficient documentation" — and a large share get overturned on appeal when the claimant answers that exact reason with the right evidence and cites their own policy back. This decodes the denial, picks the strongest grounds, and writes the appeal — while being clear it's a preparation aid, not regulated advice.
What This Skill Produces
The denial decode — what the stated reason actually means, and what specifically must be rebutted
The grounds — the strongest basis to appeal (coverage misread, documentation gap, coding/error, medical-necessity, procedural mistake by the insurer)
The appeal letter — structured, citing your policy section, the claim/reference numbers, and the evidence that answers the denial
The evidence checklist — records, letters, receipts, or a provider's statement that directly rebut the reason
Deadlines & escalation — the appeal window (often tight), internal vs external review, and the ombudsman/regulator path if the internal appeal fails
Required Inputs
Ask for these if not provided:
The denial — the exact reason given (quote the letter/EOB if possible) and the claim/reference number
The policy — type (health, auto, home, travel, life) and the coverage/section relevant to the claim
The claim — what you claimed for, amount, and dates
What you have — the denial letter, policy document, receipts/records, any provider notes
Timing — the date of the denial and any appeal deadline stated
Framework: Answer the Exact Reason
Decode before you argue. Pin the specific denial reason — appeals fail when they argue in general instead of rebutting the stated ground.
Read your policy back to them. Quote the coverage section that supports payment; many denials rest on a misread or a clause that doesn't apply to your facts.
Match evidence to the reason. "Not medically necessary" needs a provider's letter; "insufficient documentation" needs the missing records; a coding error needs the corrected code — target the gap, don't carpet-bomb.
Mind the clock. Appeal windows are often short and strict. Establish the deadline first and file well inside it; note if an external review has its own timer.
Escalate in order. Internal appeal → independent/external review → ombudsman or regulator. Each step has its own process; keep every letter and reference number.
Output Format
Appeal: [policy type] claim [#] · denied [date] for "[reason]"
What the denial really means: [plain-English decode] — to overturn it you must show [X].
[Claim #, policy section cited, the denial reason addressed head-on, the evidence that answers it, the specific outcome requested — reconsider and pay]
Evidence to attach: [the exact records/letters that rebut the stated reason]