Check your own plan and state

Costs, coverage, and eligibility vary by plan and by state, and the rules change. Use this as a general guide, and confirm the details with your insurance plan, the clinic, or a community health worker before you rely on them.

In plain words

A 'deductible' is the amount you must pay out of your own pocket each year before your insurance starts covering costs. If your deductible is $1,000, you pay the first $1,000 in medical bills yourself, and after that your insurance begins to share the cost. You still owe this amount even when you have insurance.

Sometimes you pay for care first and use your insurance to get the money back later. That is called reimbursement, and it is normal. This guide walks through how it works for mental health visits, step by step. For the basics of cost and coverage, see LINC’s guide on what care costs, and how insurance works.

At a glance
  • Out-of-network care often means paying the full price at the visit, then filing a claim to get money back.
  • Ask your provider for a superbill; a plain receipt lacks the service and diagnosis codes your plan needs.
  • An EOB is not a bill, and if a claim is denied you can appeal, usually within 180 days.

In-network: the clinic bills your plan for you

When a provider is in-network, they have an agreement with your health plan. The clinic sends the bill straight to your insurance, and you usually pay only a small copay at the visit, like $25. You do not have to file anything yourself. This is the easiest path, so it is always worth asking, before you book, whether a provider is in your network.

Out-of-network: you may pay first, then ask for money back

When a provider is out-of-network, they do not have an agreement with your plan. You often pay the full price at the visit, then ask your insurance to pay you back for part of it. How much you get back depends on your plan; some plans pay a share of out-of-network care, and some pay nothing, so check first. The government has an action plan for an out-of-network bill from the Centers for Medicare & Medicaid Services (CMS).

One protection is worth knowing. Under a federal law called the No Surprises Act, you cannot be charged extra out-of-network amounts for care you did not choose, such as an out-of-network doctor at an in-network hospital, or most emergency care. If you get a surprise bill like that, you can dispute it; see the CMS medical bill rights pages.

What a superbill is

A superbill is a detailed receipt from your provider that has everything your insurance needs to pay you back: the date, the service codes, the diagnosis code, the amount you paid, and the provider’s name and tax number. A regular receipt is not enough. Ask your provider, “Can you give me a superbill so I can file for reimbursement?” Most mental health providers know this word and can print one for you.

The service codes on a superbill (called CPT codes) tell your plan what kind of visit it was, such as a first evaluation or a 45-minute therapy session. The diagnosis code (called an ICD-10 code) tells your plan why you were seen. You do not need to understand these codes yourself. You only need to make sure they are on the superbill, because your plan will not pay a claim without them.

A superbill should show
  • The date of the visit.
  • The service codes (CPT).
  • The diagnosis code (ICD-10).
  • The amount you paid.
  • The provider's name and tax number.

How to file an out-of-network claim

  1. Get the claim form. Find your plan’s “member reimbursement” or “out-of-network claim” form on its website or by calling the number on your insurance card.
  2. Fill it out with your member ID and the visit details.
  3. Attach the superbill and your payment receipt.
  4. Send it the way your plan asks: by mail, online portal, or app. Keep a copy of everything.
  5. Wait for the result. Your plan will send you an Explanation of Benefits (EOB) showing what it decided.

Do not let a superbill sit for months. Most plans set a deadline for filing a claim after the visit, so send it in as soon as you can and keep proof of the date you sent it.

It can take several weeks to hear back. If about a month passes and you have not received an EOB, call the number on your insurance card and ask, “Can you tell me the status of my out-of-network claim?” Write down the date you called and the name of the person you spoke with.

Reading “what you owe” on an EOB

An EOB is not a bill. It shows the charge, the allowed amount your plan accepts, what the plan paid, and what counts toward your deductible, the amount you pay yourself before the plan starts paying. If you have not met your deductible yet, you may still owe the full allowed amount, even with insurance. LINC’s guide on making sense of the letters your insurance sends walks through each line.

An EOB is not a bill

It only explains what your plan decided. Do not pay from an EOB; wait for the real bill from the provider, then compare the two.

How to appeal a denial

Claim deniedyour plan says no
Internal appealask your plan to look again, usually within 180 days
External reviewan independent reviewer decides, and the plan must follow it
If a claim is denied, these are your two levels of appeal.

If your plan says no, you can fight it. First file an internal appeal, asking your own plan to look again; you usually have 180 days from the denial. If they still say no, you can ask for an external review by an independent reviewer outside the plan, and the plan must follow that decision. See HealthCare.gov on how to appeal an insurance company decision, including internal appeals and external review. Your denial letter lists the exact deadline, so act before it passes.

For an external review, you usually have four months from the final denial to ask for one. A standard external review is decided within about 45 days, and the plan must follow the result (CMS). If waiting could seriously harm your health, you can ask for a faster review. An expedited external review is decided within about 72 hours, and for an internal appeal you can also ask for an expedited decision instead of waiting the usual time (HealthCare.gov). Say clearly, “I need an expedited appeal because waiting could hurt my health.”

Mental health parity: your right to fair coverage

A federal law says plans that cover mental health must cover it about as well as physical health, with copays, limits, and approvals that are no harder. This is called parity. If your plan treats therapy worse than a regular doctor visit, that may break the law. Read more from the U.S. Department of Labor and CMS.

If you have no insurance

You can still get care. Community health centers charge on a sliding scale based on your income and serve everyone, no matter their insurance. See LINC’s guide on free and low-cost care.

CMS page on medical bill rights, including how to use insurance and dispute a bill (captured June 30, 2026).

This varies by state and plan

Claim forms, external-review rules, and Medicaid managed-care plans differ by state and by plan. Always follow the steps printed on your own EOB and plan documents, and your state insurance department can help if a plan will not pay.

If you have Medicaid, ask before you pay a large amount out of pocket, because Medicaid works differently from private insurance. In many cases you may not need to pay first and file for money back at all, so a community health worker can check what you actually owe before you spend the money.

You can use Ask Chatbot or a community health worker to help read a claim form or a denial letter. The chatbot is an AI and can be wrong, so confirm important steps, like filing an appeal or sending a claim, with a real person, with a qualified interpreter if you need one.

Common mistakes to avoid

A few small mistakes cause most reimbursement problems, and you can avoid them:

  • Not asking for a superbill. A normal receipt does not have the service and diagnosis codes your plan needs. Always ask for a superbill.
  • Missing the appeal deadline. The deadline is printed on your denial letter, and for internal appeals it is often 180 days. Mark it on a calendar and file before it passes.
  • Throwing away paperwork. Keep the superbill, your claim form, your payment receipt, and every EOB and letter. Take a photo of each one as a backup.
  • Treating an EOB as a bill. An EOB only explains what your plan decided. Do not pay from an EOB; wait for the real bill from the provider, then compare the two.
  • Guessing instead of asking. If a form or letter is confusing, call the number on your insurance card or ask a community health worker. You have the right to a free, qualified interpreter for that call.

Your Good Faith Estimate if you pay yourself

If you do not use insurance for a visit, because you are uninsured or you choose to pay on your own, you have the right to a written Good Faith Estimate of the cost before your appointment. Ask, “Can I get a Good Faith Estimate in writing before I come in?” If your final bill turns out to be $400 or more above that estimate, you can dispute it. You have 120 days from the date of the bill to start what is called a patient-provider dispute, an independent reviewer then decides a fair amount, and the provider is not supposed to send the bill to collections while your dispute is open (CMS; Consumer Financial Protection Bureau). Keep the estimate and the bill side by side so you can compare them.

Paying with an HSA or FSA

If you have a Health Savings Account (HSA) or a Flexible Spending Account (FSA) through your job or plan, you can usually use that money to pay for therapy, counseling, and psychiatry. The Internal Revenue Service counts care from a psychologist or psychiatrist as a medical expense, so these accounts can pay for it with money that was set aside before taxes (IRS). Keep your superbill and receipts, because the company that runs your account may ask for proof that the money went to medical care.

Sources

LINC is a research prototype, not a medical or legal service. Translation can be wrong; you have the right to a free, qualified interpreter. For anything high-stakes, do it with a community health worker or someone you trust. In a crisis, call or text 988, or 911 for immediate danger.