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Rehabilitation

Yes — Physical Therapy is covered by insurance. Whether you owe anything depends on your plan type, deductible status, and a few billing rules that catch patients off guard.

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Is Physical Therapy Covered by Insurance? (2026 Guide)

Yes — physical therapy is covered by insurance when it is medically necessary, follows a physician's plan of care, and is restorative (improving function) rather than merely maintenance (keeping a stable condition from getting worse). Most plans cap the number of covered visits per year and require prior authorization beyond an initial block of visits.

Quick answer:

  • Medically necessary PT following a plan of care: Covered — deductible + coinsurance apply
  • Maintenance therapy (to maintain a plateau, not improve): Usually not covered
  • Annual visit cap: Common — typically 20–60 visits, with re-authorization required beyond the cap
  • Prior authorization: Required on most plans after the initial authorized visits

What "Medically Necessary" Means for PT

Physical therapy must be:

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  1. Prescribed by a physician (or, depending on state, a qualifying provider) and documented in a plan of care
  2. Restorative: Each visit must move you toward a defined, measurable functional goal
  3. Appropriate: The type and frequency of therapy must match the clinical need
  4. Not maintainable: Once you've plateaued at your highest achievable function, continuing PT is "maintenance" — most plans and Medicare stop covering it at that point

Visit Caps and Re-Authorization

Most commercial plans cap PT visits per year:

  • Common cap range: 20–60 visits per plan year (combined with occupational therapy and speech therapy in some plans)
  • Beyond the cap: You pay full out-of-pocket UNLESS your physician documents continued medical necessity and the plan re-authorizes
  • Multi-condition visits: If PT addresses multiple conditions in the same visit, it still counts as one visit against your cap

What Changes Your Cost

  • Deductible status: PT visits early in the plan year (before deductible met) cost more than later visits
  • Copay vs. coinsurance: Many plans use a flat copay per PT visit rather than percentage coinsurance — check your plan's benefit summary
  • Evaluation codes: Your initial evaluation (CPT 97161/97162/97163) is billed at a higher rate than subsequent treatment sessions
  • Modalities: Plans vary on what therapy types are covered (manual therapy, therapeutic ultrasound, electrical stimulation)
  • Out-of-network PT: OON PT is typically reimbursed at a lower rate or not at all

Related Cost Information

Related: Physical therapy billing surprises → · Physical therapy Medicare coverage →

Medical bills contain errors in roughly 80% of cases. Most go uncontested.

The free Dispute Kit gives you the exact letter templates, billing-error checklist, and the specific language that gets charges reviewed — the same process that's recovered thousands of dollars for patients who used it.

We'll email it to you immediately. No account required, no spam.

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About the Author

John Caruso, FSA, MAAA

Healthcare actuary with 20+ years of experience in insurance pricing, medical billing systems, and healthcare cost analytics.

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