What Is a Superbill? How Therapy Reimbursement Actually Works

Key points

• A superbill is a detailed receipt you submit to your insurance to get reimbursed for out-of-network therapy.
• It needs your therapist’s NPI and license number, a CPT code, a diagnosis code, and session details.
• Telehealth claims usually need the right place-of-service code, and sometimes modifier 95.
• Reimbursement is based on your plan’s allowed amount, not the full fee, and usually starts after your deductible is met.

You finally found a therapist who specializes in exactly what you’re carrying. Then you saw the session fee. Paying out of pocket can sting, especially when you already pay for insurance. But if you have a PPO plan, there’s a good chance you can get part of that money back, and the document that makes it possible is called a superbill.

I provide a superbill after every session in my private-pay practice, and the same questions come up again and again. This guide answers them: what a superbill is, what has to be on it, how to submit it, what changes for telehealth, and what you can realistically expect back.

What a superbill is (and why it’s not just a receipt)

A superbill is a detailed, coded receipt. A regular receipt shows what you paid and when. A superbill adds the information your insurer needs to process an out-of-network claim: who provided the service, what the service was, and why it was clinically needed.

Your therapist doesn’t bill your insurance directly. Instead, you pay the fee, get the superbill, and submit it yourself. That’s what lets a private-pay practice stay outside insurance rules while you still use the benefits you pay for.

In-network vs. out-of-network

In-network means your insurer has a contract with the therapist, pays them directly, and you pay a copay. Out-of-network means you pay the full fee up front, then request partial reimbursement with a superbill. PPO plans usually include out-of-network mental health benefits. HMO and EPO plans often don’t, so check before you count on it.

What has to be on your superbill

Most denials come from missing or incorrect information, not from your insurer refusing to pay. Here’s what a complete superbill includes.

Provider details

Your therapist’s full name, credentials, license number, National Provider Identifier (NPI), tax ID, practice name, and contact information. The NPI is a 10-digit number insurers use to confirm that a licensed provider delivered the service. My superbills include my NPI and my license number for the state you’re in.

Service codes

Each session gets a CPT code that describes the type and length of service:

• 90832: individual psychotherapy, 16 to 37 minutes
• 90834: individual psychotherapy, 38 to 52 minutes
• 90837: individual psychotherapy, 53 minutes or more
• 90847: couples or family psychotherapy with the client present

A standard 50-minute session, like the sessions in my practice, falls under 90834. You don’t need to memorize these, but knowing them helps you catch errors.

Diagnosis code

Insurers only reimburse care they consider medically necessary, so a superbill includes an ICD-10 diagnosis code. That code becomes part of your insurance record once you submit. If that concerns you, talk it through with your therapist before you file. Choosing not to submit is always an option.

Session details

Your name, date of birth, and insurance member ID, plus each session date as its own line with the fee charged and the amount paid. A single line might look like this: 10/06/2026 · CPT 90834 · ICD-10 F41.1 · fee $225 · paid $225.

How to submit a superbill, step by step

1. Call member services first. Confirm you have out-of-network mental health benefits, ask about your deductible, find out your filing deadline, and ask how to submit (online portal, app, or mail).
2. Find the claim submission option. Most major insurers have a “submit a claim” section in their member portal or app. Mailing to the claims address on your card works too.
3. Upload or mail the superbill, and keep copies. Some plans ask for their own claim form along with it, so ask during your call.
4. Log it. Write down the submission date, confirmation number, and expected processing time in case you need to follow up.

Filing deadlines vary by plan, often anywhere from 90 days to a year after the session. Submitting monthly is the easiest way to stay ahead of them.

Telehealth sessions: yes, they usually qualify

Most PPO plans reimburse online therapy, but the superbill needs to show the session was virtual. The CPT code stays the same. Two details change:

• Place-of-service code: 10 when you’re at home during the session, or 02 when you’re somewhere else that isn’t a provider’s office.
• Modifier 95: many commercial insurers want this added to show the session was real-time video.

Rules differ by insurer and plan, so ask member services how they want telehealth claims coded. A missing modifier or the wrong place-of-service code is one of the easiest denials to fix.

What to expect after you submit

The EOB comes before the money

Processing commonly takes a few weeks. The first thing you’ll get is an Explanation of Benefits (EOB), not a check. It shows the insurer’s allowed amount for the service, how much went toward your deductible, and how much, if anything, they’re paying you.

How much comes back

Plans typically reimburse a percentage of their allowed amount, not your therapist’s full fee, and the allowed amount is often lower than the fee. Here’s an illustrative example only: if the session fee is $225, your plan’s allowed amount is $120, and your plan reimburses 70 percent after the deductible, you’d get back about $84 per session. Your numbers depend entirely on your plan.

If you haven’t met your out-of-network deductible yet, the reimbursement may be $0 at first. That’s not a denial. The claim still counts toward your deductible, and once it’s met, reimbursements start.

If your claim is denied

Fixable errors

Check the denial reason on the EOB. The most common fixable problems are a missing or incorrect NPI, a CPT code that doesn’t match the session length, a missing diagnosis code, missing telehealth coding, or a late submission. Correct the superbill, resubmit, and note the new date.

When to appeal

If the denial says the care wasn’t medically necessary or isn’t covered, you can file a written appeal. Include the superbill, the EOB, your appeal letter, proof you filed on time, and any supporting documentation your plan requests. Ask your therapist what they can provide to support an appeal.

Common questions about superbills

How long does reimbursement take?

Often a few weeks. If you haven’t seen an EOB after about six weeks, call member services with your confirmation number.

Can I submit superbills for sessions I already paid for?

Usually, yes, as long as you’re within your plan’s filing deadline.

Does my therapist have to be licensed?

Yes. Insurers verify the provider’s license and NPI. My superbills list both, for the state where you’re located.

Can I use HSA or FSA money too?

Generally, yes. Therapy for a mental health concern is usually an eligible expense. Just don’t count the same dollars twice: if insurance reimburses part of a session, only the amount you actually paid out of pocket is eligible.

Do you provide superbills for couples sessions?

Yes. Whether couples therapy is reimbursed depends on your plan, so ask member services specifically about CPT 90847.

Your next step

Before your next session, call the number on your insurance card and ask two questions: “Do I have out-of-network mental health benefits?” and “How much of my out-of-network deductible have I met?” Those answers tell you whether to start saving superbills and what to expect.

If you’re looking for a private-pay therapist who provides superbills after every session, I offer online therapy for adults and couples in California, Arizona, Florida, Nevada, and Oregon, with a free 15-minute consultation to see whether we’re a good fit. You might also find 9 Honest Benefits of Seeing a Private-Pay Therapist helpful.

If you’re in crisis, call or text 988 to reach the 988 Suicide and Crisis Lifeline, available 24/7.