It’s open enrollment season, which means a lot of people are looking at plan documents and trying to work out what their mental health coverage actually gets them.
Here’s what I wish someone had explained to me before I ever used insurance for my own therapy. None of this is an argument against using it. Insurance makes therapy possible for a lot of people who otherwise could not afford it, and that matters more than any of the tradeoffs below. But the tradeoffs are real, and most people find out about them after the fact.
You need a diagnosis
Insurance pays for the treatment of a condition. That means your therapist has to assign you a diagnosis code, usually at your first or second session, and that code goes in your permanent medical record.
For many people this is fine or even useful. Having a name for what you’re dealing with can be a relief.
For others it’s complicated. You might be coming to therapy because your marriage is hard, or because you’re grieving, or because you want to understand yourself better. Those are good reasons to be in therapy and none of them is a disorder. Your therapist still has to pick something from the list.
Treatment has to be medically necessary
Insurance covers therapy that’s treating a diagnosable condition and producing measurable improvement. It doesn’t cover maintenance, personal growth, or therapy you want to continue because it’s working and you like it.
In practice that means your treatment plan is written partly for a reader who isn’t you or your therapist. It also means that if you improve, your coverage for continued work can end, which is a strange incentive structure when you think about it.
Someone else can see your notes
This is the piece that surprises people most.
When an insurer pays a claim, they have the right to review the documentation supporting it. That can mean a utilization review requesting your treatment plan, your diagnosis, your progress notes, or a summary of what you’re working on. It doesn’t happen in every case, and most people go years without it. But the access exists, and your therapist is required to comply.
Your record also persists. A mental health diagnosis sitting in your medical history can come up later in contexts that have nothing to do with therapy, including some life and disability insurance applications. How much this matters depends on your situation, and it’s worth knowing about rather than discovering it at the wrong moment.
Your therapist’s availability is shaped by it
Insurance reimbursement rates are often well below a practice’s standard fee, and claims take weeks to pay and are sometimes denied after the work is already done. So therapists who take insurance generally carry more clients to make the model work.
That’s not a knock on anyone. It’s arithmetic. But it does affect how many slots exist, how long the waitlists are, and how much administrative load your therapist is carrying alongside your sessions.
What the alternatives actually cost
Private pay is the obvious alternative and it’s genuinely expensive. For most people paying out of pocket, the honest math is that they’re buying fewer sessions than they’d have with coverage.
What you get for it: no diagnosis required, no medical necessity standard, nothing in your insurance record, and a session length and frequency decided between the two of you.
There are also options in between that people often don’t know about.
Out-of-network benefits. Many PPO plans reimburse a percentage of what you pay an out-of-network therapist. Your therapist gives you a superbill, you submit it, and you get some of it back. Worth checking before open enrollment closes, since it’s a plan feature you choose.
Sliding scale. Many private practices, including mine, hold a number of reduced-fee spots. These aren’t always advertised. Ask.
Open Path Collective and training clinics. Lower-cost options that exist specifically for this gap.
What to actually check during open enrollment
If you’re choosing a plan right now, four things are worth looking up:
Does it have out-of-network benefits, and at what percentage after what deductible
What’s your copay for a behavioral health office visit
Does it require prior authorization for outpatient therapy
Is your current therapist in network, confirmed with the therapist rather than the insurer’s directory, which is frequently out of date
That last one catches a lot of people. Directory data is notoriously stale and a listing is not a guarantee.
The honest summary
There’s no universally right answer here. Someone managing a serious condition long term may need coverage to make treatment possible at all, and that’s the correct call. Someone doing identity work who’s concerned about documentation may be better served paying out of pocket for fewer sessions.
What matters is choosing with the information in front of you rather than finding out about the terms in year three.
If you’re trying to sort this out, ask any therapist you’re considering how they handle it. It’s a completely normal question and most of us would rather you ask.
