What to Do If Your Insurance Denies Your Medical Wig Claim
You did everything right. You got a prescription from your doctor, purchased a cranial prosthesis, submitted your claim — and then received a denial letter in the mail.
It's frustrating and discouraging, but here's the most important thing to know: a denial is not the final answer.
Many insurance denials for cranial prostheses are overturned on appeal. The key is understanding why your claim was denied and knowing how to respond effectively.
Why Insurance Companies Deny Cranial Prosthesis Claims
Before you can fight a denial, you need to understand what caused it.
Here are the most common reasons insurance companies deny claims for medical wigs:
The claim was coded as cosmetic. This is the most frequent reason for denial. If your documentation said "wig" instead of "cranial prosthesis," or if the billing codes suggested a cosmetic rather than medical purpose, the insurer automatically categorizes it as not covered.
Missing or insufficient documentation. Claims submitted without a prescription, without a Letter of Medical Necessity, or with incomplete paperwork often get denied. Insurance companies need specific documentation to approve medical equipment claims.
No proof of medical necessity. Even with a prescription, the insurer may deny the claim if they don't believe the cranial prosthesis is medically necessary. This usually means the Letter of Medical Necessity wasn't detailed enough or wasn't included at all.
Prior authorization wasn't obtained. Some insurance plans require you to get approval before receiving certain services. If your plan requires prior authorization for durable medical equipment and you didn't get it, the claim will be denied — even if the service would otherwise be covered.
The provider wasn't in network. If you have an HMO or EPO plan with strict network requirements, using an out-of-network provider can result in denial or significantly reduced coverage.
The diagnosis doesn't qualify. Some insurance plans only cover cranial prostheses for specific conditions (like chemotherapy-induced hair loss) and exclude others. If your diagnosis isn't on their approved list, they may deny the claim.
You've exceeded your benefit limit. If you've already received a cranial prosthesis this benefit period, or if you've hit your plan's dollar cap for durable medical equipment, additional claims will be denied.
Administrative errors. Sometimes claims are denied due to simple mistakes — a transposed digit in your member ID, a missing date of birth, or a claim submitted to the wrong address. These are the easiest denials to fix.
Step 1: Read Your Denial Letter Carefully
Your denial letter contains critical information.
Don't just skim it — read every word. Look for:
The specific reason for denial. The letter should state why the claim was denied. This might be a code, a short explanation, or a reference to a policy provision. Understanding the exact reason tells you how to respond.
The policy provision cited. Insurers often reference a specific section of your policy that they believe supports the denial. You'll want to review this section yourself.
Your appeal rights. The letter must explain how to appeal the decision, including deadlines and where to send your appeal. These deadlines are strict — missing them can forfeit your right to appeal.
Contact information. Note the phone number and address for the appeals department. You may need to call for clarification or submit additional documentation.
If anything in the letter is unclear, call your insurance company and ask them to explain the denial in plain language. Take notes during the call, including the representative's name and the date and time.
Step 2: Review Your Policy
Pull out your insurance policy documents (or access them online through your member portal) and review the relevant sections:
Durable Medical Equipment (DME) benefits. Cranial prostheses are typically covered under DME benefits. Check what your plan covers, any exclusions, and whether prior authorization is required.
Prosthetics coverage. Some plans list cranial prostheses specifically under prosthetics rather than general DME. Look for any mention of "cranial prosthesis," "cranial hair prosthesis," or "hair prosthesis."
Exclusions. Review the exclusions section to see if cranial prostheses or wigs are specifically excluded. Note the exact language — sometimes "wigs" are excluded but "cranial prostheses" are not, which is an important distinction.
Medical necessity criteria. Your policy may define what qualifies as medically necessary. Understanding these criteria helps you build your appeal.
If your policy does cover cranial prostheses and your denial doesn't align with the policy language, you have a strong basis for appeal.
Step 3: Identify What Went Wrong
Based on the denial reason and your policy review, figure out what needs to be fixed:
If it was a terminology issue: Get corrected documentation that uses "cranial prosthesis" instead of "wig." Ask your provider for a new receipt and ask your doctor to update the prescription if needed.
If documentation was missing: Gather the missing items. If you didn't include a Letter of Medical Necessity, get one from your doctor now. If the prescription was missing, obtain a copy.
If medical necessity wasn't established: Ask your doctor for a more detailed Letter of Medical Necessity that clearly explains your condition, how it causes hair loss, the psychological impact, and why a cranial prosthesis is appropriate treatment.
If prior authorization was required: This is trickier. Some insurers will grant retroactive authorization in certain circumstances. Call and ask if you can obtain authorization after the fact, especially if you weren't informed of the requirement.
If it was an administrative error: Simply correct the error and resubmit. This might mean fixing a typo, including your member ID, or resending to the correct address.
Step 4: File Your Appeal
Once you know what went wrong and have gathered additional documentation, it's time to file a formal appeal.
Here's how:
Write an appeal letter. Your letter should be clear, professional, and to the point. Include:
- Your name, member ID, and contact information
- The claim number and date of service
- A clear statement that you're appealing the denial
- The reason given for denial and why you believe it's incorrect
- References to your policy language that supports coverage
- A summary of the enclosed documentation
- A request for the claim to be approved and processed
Attach supporting documentation. Include copies of:
- The denial letter
- Your prescription (using correct terminology)
- A detailed Letter of Medical Necessity from your doctor
- The itemized receipt showing "cranial prosthesis"
- Any relevant medical records
- The sections of your policy that support coverage
Submit before the deadline. Appeals typically must be filed within 30 to 180 days of the denial, depending on your plan. Don't wait — submit as soon as your documentation is ready.
Send it the right way. Follow the submission instructions in your denial letter exactly. If it says to mail to a specific address, mail it there. Consider sending via certified mail with return receipt so you have proof of delivery.
Keep copies of everything. Make copies of your complete appeal package before sending. You may need to reference it later or resubmit if anything gets lost.
Step 5: Follow Up
After submitting your appeal, don't just wait and hope.
Stay proactive:
Confirm receipt. Call the insurance company a week after submitting to confirm they received your appeal and it's being processed. Get a reference number if available.
Ask about timeline. Find out how long the appeal review typically takes. Most insurers must respond within 30-60 days for standard appeals.
Check status periodically. If you haven't heard anything as the deadline approaches, call to check on the status. Document every call with the date, time, representative name, and what was discussed.
Respond promptly to requests. If the insurance company asks for additional information, provide it as quickly as possible to avoid delays.
What If Your Appeal Is Denied?
If your first appeal is denied, you usually have additional options:
Second-level internal appeal. Many insurance companies have multiple levels of internal appeal. Your denial letter should explain whether additional internal appeals are available and how to request them.
External review. Under the Affordable Care Act, you have the right to an external review by an independent third party for most health plans. This is someone outside your insurance company who reviews your case with fresh eyes. External reviews often overturn denials that internal appeals didn't.
State insurance department complaint. If you believe your insurer is wrongly denying a covered benefit, you can file a complaint with your state's department of insurance. They can investigate and sometimes intervene on your behalf.
Employer or HR involvement. If you have insurance through your employer, your HR department may be able to advocate on your behalf, especially for large employers with dedicated benefits representatives.
Sample Appeal Letter
Here's a template you can adapt for your situation:
[Your Name]
[Your Address]
[City, State ZIP]
[Date]
[Insurance Company Name]
Appeals Department
[Address from denial letter]
Re: Appeal of Claim Denial
Member Name: [Your Name]
Member ID: [Your ID Number]
Claim Number: [From denial letter]
Date of Service: [Date you received the cranial prosthesis]
Dear Appeals Department:
I am writing to appeal the denial of my claim for a cranial prosthesis, which was denied on [date of denial letter]. The denial letter stated the reason as [quote the reason given].
I believe this denial is incorrect for the following reasons:
[Explain why the denial reason doesn't apply. Reference your policy language if applicable. For example: "My policy covers durable medical equipment including prosthetic devices when medically necessary. A cranial prosthesis is a prosthetic device prescribed by my physician to treat my diagnosed medical condition."]
I have enclosed the following documentation to support my appeal:
1. Prescription from Dr. [Name] specifying "cranial prosthesis" for treatment of [diagnosis]
2. Letter of Medical Necessity from Dr. [Name] explaining why this device is medically necessary
3. Itemized receipt from [Provider Name] for the cranial prosthesis
4. Copy of the denial letter
Based on the documentation provided, I respectfully request that you reverse the denial and process this claim for payment according to my policy benefits.
Please contact me at [phone number] or [email] if you need any additional information.
Sincerely,
[Your Signature]
[Your Printed Name]
Tips for a Successful Appeal
Be persistent but professional. Stay calm and factual in all communications. Frustration is understandable, but professional correspondence is more effective.
Document everything. Keep a log of every phone call, letter, and interaction related to your claim. Note dates, names, and what was discussed.
Get your doctor involved. A physician willing to advocate for you can make a difference. Ask your doctor to write a strongly worded Letter of Medical Necessity or even call the insurance company's medical director for a peer-to-peer review.
Know your rights. Insurance companies are required by law to process claims fairly and respond to appeals within specific timeframes. If they're not following the rules, a complaint to your state insurance department can get their attention.
Don't give up too easily. Many people accept the first denial without appealing. Insurance companies know this. By appealing, you're already ahead of most people — and persistence often pays off.
How Wig Medical Can Help
Dealing with insurance denials is frustrating, but you don't have to do it alone.
At Wig Medical, we help patients navigate the appeals process every day. We know why claims get denied and what it takes to get them approved.
Our team can review your denial letter, help you understand what went wrong, provide corrected documentation with proper terminology, and guide you through the appeal process step by step.
Had a claim denied? Contact us for a free consultation. We'll help you understand your options and fight for the coverage you deserve.