Why isn’t my mental health care covered by insurance? And what do all those acronyms mean…?
PPO. HMO. INN. OON. GFE. SCA…
If your head spins from all the acronyms— you’re not alone.
Insurance is confusing in general. Mental health insurance can feel especially opaque and frustrating. Even people who work in healthcare often struggle to fully understand it.
In theory, we have “mental health parity,” which means insurance plans are supposed to treat mental health care similarly to medical care. In reality, many people still pay out of pocket for therapy, struggle to find in-network providers, or get surprised by bills they didn’t expect.
My goal here isn’t to make you an insurance expert. Instead, I want to give you a clear overview of the basics so you can feel more empowered when navigating your options.
I’m not a lawyer or insurance specialist — and every plan is different — so always check the details of your own policy. But after a couple of years of running a practice that works with both in-network and out-of-network benefits, I’ve seen the same sources of confusion over and over. Let’s unpack them.
What does “in-network” (INN) mean?
“In-network” means your provider has a contract with your insurance company.
Here’s how it works:
Your insurance company has a list of approved providers — this is their “network.”
They negotiate a set rate with each provider for each service.
In exchange, the provider agrees to accept that rate as full payment (even if their usual fee is higher).
Because of this agreement:
Your insurance usually covers most of the cost.
You typically pay only a copay or coinsurance.
You can usually find out your expected cost in advance.
One very important detail:
Insurance companies offer many different plans. A therapist might be in-network with some Blue Cross plans — but not all of them. Being “in-network with Blue Cross” does not automatically mean they’re in-network with your specific plan. Always check your exact policy.
What does “out-of-network” (OON) mean?
A provider is out-of-network when they don’t have a contract with your insurance company.
Not all plans include out-of-network benefits. If your plan doesn’t have out-of-network benefits, your insurance won’t pay anything for providers who aren’t in their network.
If your plan does include out-of-network benefits, your insurance will likely pay part of the bill — but the rules are different.
Because there’s no contract:
Your insurance decides what it thinks is a “fair” rate (called the “allowed amount”).
That rate is often much lower than what the provider actually charges.
You may be responsible for the difference. This is called balance billing.
That’s why out-of-network care can sometimes lead to surprisingly large bills.
If you do have out-of-network benefits, two things usually apply:
You usually need to meet your deductible before coverage kicks in.
You usually can’t know what your insurance will cover in advance, meaning you also can’t know what your exact cost will be.
For that reason, it’s crucial to understand your provider’s full fee before starting treatment.
The No Surprises Act & Good Faith Estimates (GFEs)
To protect patients from unexpected bills, many out-of-network and private-pay providers are required to give you a Good Faith Estimate (GFE) of what your care may cost.
This document outlines the maximum amount you might be responsible for paying.
If you’re seeing a provider who doesn’t take your insurance and you didn’t receive a GFE, ask for one. It’s your right.
A crucial note about OON coverage: Coinsurance ≠ percent of your bill
This is where many people get tripped up.
If your plan says it covers 80% of out-of-network care, you might assume that means 80% of whatever your therapist charges.
It doesn’t.
It means 80% of the allowed amount — the price your insurance company says the service is worth. This is often way less than your provider bills you.
If your therapist charges $200 and your insurance says the allowed amount is $100, they will pay 80% of $100 — not 80% of $200.
The difference comes out of your pocket.
When insurance won’t cover something at all
Even if your provider is in-network, some services simply aren’t covered by insurance.
For example, many plans do not cover individual skills training as a stand-alone service, even though they do cover group therapy (often including group skills training).
That means:
If a service isn’t covered, insurance won’t pay — whether the provider is in-network or not.
This is a common source of confusion, so it’s always worth asking your provider directly:
“Is this service covered by my insurance?”
What is an HMO?
An HMO (Health Maintenance Organization) plan generally only covers in-network care, except in emergencies.
If you have an HMO:
You usually do not have out-of-network benefits.
To see an out-of-network provider, you would typically need a Single Case Agreement (SCA).
What is a Single Case Agreement (SCA)?
An SCA is a special arrangement where an insurance company agrees to treat an out-of-network provider as if they were in-network just for your case.
For example, if your therapist isn’t in your network, they could request an SCA so your treatment is covered at in-network rates.
If approved:
Your provider must accept the insurance rate.
You can’t be balance-billed.
You may still owe a copay or coinsurance.
It often takes a while for an SCA to get approved. ‘
SCAs cover specific services, with a specific provider, for a specific period of time and/or number of services. Services not specifically listed on the SCA won’t be covered.
SCAs can be amazing — but they aren’t guaranteed and can be difficult to get.
What is a PPO?
A PPO (Preferred Provider Organization) plan typically:
Covers in-network care (usually at a lower cost).
Also covers some out-of-network care (usually at a higher cost).
PPOs are usually more expensive up front (higher premiums) but give you more flexibility in who you can see.
“Out-of-network” vs. “private pay” — what’s the difference?
These terms often get mixed up, but they’re not the same.
Out-of-network billing means:
The provider doesn’t have a contract with your insurer.
They will submit claims to your insurance on your behalf (if you have OON benefits).
You might pay up front and get reimbursed later — or the provider may bill you for your share after insurance pays its share.
Private pay means:
You pay the provider directly.
Insurance isn’t billed by the provider at all.
If you have out-of-network benefits and you want your insurance to contribute, you will need to submit a superbill reimbursement yourself.
What is a superbill?
A superbill is special receipt that includes everything your insurance needs to process a reimbursement claim (e.g., diagnosis, CPT codes, dates of service, provider information).
You can only use a superbill if:
You have out-of-network benefits
You have already paid
The service is covered by your plan
Not all providers offer superbills, so make sure to ask about this ahead of time if you plan to submit for reimbursement.
What is a Verification of Benefits (VOB)?
A VOB is when your provider contacts your insurance company to clarify your coverage.
They typically check things like:
Whether you have out-of-network benefits
Whether the provider is in-network for your specific plan
How much of your deductible you’ve met
What your copay or coinsurance might be
This is helpful — but it’s not a guarantee that every claim will be paid. For the most accurate information, check your plan documents.
TIP: It’s fairly common for insurance companies to make mistakes or give out conflicting information. Anytime you speak to your insurance company, make sure to get the name of the representative you spoke to and a case or reference number.
Bottom line
Mental health insurance is complicated. If you’re ever unsure, it’s completely reasonable to ask your provider:
“Will this be covered by my insurance?”
“What is your full fee?”
“Can you give me a Good Faith Estimate?”
You deserve clear information about your care and your costs.