Does Health Insurance Cover Physical Therapy? Visit Limits, Referrals and Costs

The short answer

Most comprehensive health plans cover physical therapy when it is medically necessary, such as recovery after surgery, an injury, a stroke or a chronic condition that limits how you move. On ACA Marketplace plans, physical therapy falls under rehabilitative and habilitative services, which is one of the ten essential health benefits every plan must include. What varies is how many visits you get, what you pay per visit, and what paperwork the plan wants first.

Rehabilitative and habilitative services

These two terms show up in plan documents, and they mean different things:

• Rehabilitative services help you get back a skill or function you lost, like walking normally after knee surgery or regaining shoulder strength after a fracture.
• Habilitative services help you gain or keep a skill you never fully developed, such as therapy for a child with a developmental delay.

ACA plans must cover both. Under federal rules, a plan cannot lump the two into one shared visit limit, so the limits for rehab and habilitative care are counted separately. Physical therapy usually sits in this category alongside occupational therapy and speech therapy.

Visit limits vary by plan and state

ACA plans cannot put an annual dollar cap on physical therapy, but many set a limit on the number of visits per year. The exact number depends on the plan and on your state's benchmark plan, which sets the baseline for what plans in that state must cover. Some plans share one visit limit across physical, occupational and speech therapy. Others count each separately.

If you expect a long recovery, check the visit limit before you choose a plan, and ask whether the plan allows more visits with medical review.

Referrals and prior authorization: HMO vs PPO

How you get to physical therapy depends on the plan type:

• HMO and EPO plans often require a referral from your primary care doctor and usually cover only in-network therapists, except in emergencies.
• PPO plans typically let you see an in-network physical therapist without a referral, and they may pay part of the cost for out-of-network therapists.

Separately, many plans require prior authorization, meaning the plan must approve the therapy before you start or after a set number of visits. Your therapist's office usually submits it, but confirm it was approved. A denied authorization can leave you owing the full bill.

Many states let you see a physical therapist without a doctor's prescription, but your insurance may still require a referral to pay. Follow the plan's rule, not just the state's. If you want broad access to therapists, our guide to PPO health insurance for individuals explains how those networks work.

Copay vs coinsurance per visit

Physical therapy is usually billed one visit at a time, and plans charge you in one of two ways:

• A copay, a flat amount for each visit. Some plans apply it before the deductible, which makes ongoing therapy predictable.
• Coinsurance, a percentage of the allowed charge, often after you meet the deductible. Early in the year, before the deductible is met, you may pay the full allowed rate for each visit.

Because therapy often runs two or three times a week for several weeks, the difference adds up. Look at your plan's out-of-pocket maximum as well. After surgery, you may reach it on the surgery alone, and then covered in-network therapy is paid in full for the rest of the year.

After surgery or an injury

Physical therapy after a joint replacement, ACL repair or spinal surgery is one of the most common reasons people use these benefits. A few steps help:

1. Ask your surgeon's office which therapy clinics are in your plan's network before the surgery date.
2. Get the referral or prior authorization started early, so therapy is not delayed when you go home.
3. Track your visits against the plan's yearly limit, especially if surgery and therapy fall late in the plan year.
4. Keep notes from your therapist on progress. Plans often ask for them to approve more visits.

A simple example

Daniel, 52, is scheduled for a knee replacement in March. Before surgery, we checked his plan's Summary of Benefits: therapy visits were covered with a copay after the deductible, the plan had a yearly visit limit, and prior authorization was required after the first evaluation. His surgeon's office recommended a clinic, and we confirmed it was in network for his exact plan. Because the surgery met his out-of-pocket maximum, the rest of his covered in-network therapy that year cost him nothing more. If he had picked an out-of-network clinic, that would not have been true.

Out-of-network physical therapy clinics

Some well-known therapy clinics do not contract with every plan. If you see an out-of-network therapist, an HMO or EPO may pay nothing, and a PPO may pay a smaller share while the clinic bills you for the difference between its charge and what the plan allows. Out-of-network costs also may not count toward your in-network out-of-pocket maximum. Ask the clinic directly whether it is in network for your specific plan, not just your insurer.

Check the summary of benefits

Every ACA plan comes with a Summary of Benefits and Coverage. For physical therapy, look for:

• The line for rehabilitation services or outpatient rehabilitation
• Whether you pay a copay or coinsurance, and whether the deductible applies first
• Any visit limit per year
• Notes about prior authorization or referrals

Our guide on how to read a health insurance quote shows where these details sit.

Private underwritten plans

I also quote year-round private plans that are priced on your age, ZIP code and health, not your income. They are not Marketplace plans, and they handle physical therapy differently:

• Approval depends on your health answers, so a recent injury or planned surgery can affect whether you are approved.
• They may exclude pre-existing conditions, such as a prior back or knee problem, from coverage.
• They may limit or exclude therapy benefits. Benefits vary by plan, so I check each plan's therapy coverage before you apply.

If you already know you need surgery or months of therapy, a Marketplace plan or an employer plan is usually the better fit, because it must cover rehabilitative services and cannot exclude your condition.

If you are a physical therapist shopping for your own coverage, see our guide to health insurance for physical therapists.

Let's check a plan's therapy benefits

I am licensed in 31 states, including Florida, and I work by phone or video in English or Spanish at no fee. Tell me what therapy you expect and which clinic you want to use, and I will compare how Marketplace and private plans handle it. Request a quote to get started.