Physical therapy appeal letter template
A free, fillable physical therapy appeal letter you can copy, complete, and send. It is built on the structure that actually wins physical therapy appeals, not a generic reconsideration request.
The physical therapy appeal letter template
Copy the template below and replace every bracketed field with your details. Keep it to one or two pages plus attachments.
[Date] [Your full name] [Your address] [Your phone] · [Your email] [Insurer name], Appeals Department [Appeals address from your denial letter] Re: Appeal of physical therapy denial Member: [Patient name] · Member ID: [Member ID] · Group: [Group #] Claim #: [Claim #] · Date(s) of service: [Date of service] Denial date: [Denial date] · Denial/reason code: [Code] To the Appeals Department: I am formally appealing [Insurer]'s [denial date] denial of [service or medication]. I request that the denial be overturned and the physical therapy approved. 1. The denial. [Insurer] denied this physical therapy stating, verbatim: "[paste the exact denial language from your letter]." 2. Why the denial is incorrect. [State, in one or two sentences, why the service is medically necessary for your condition, and answer the specific reason the plan gave.] 3. The controlling standard. [See the standard for this denial type below, then cite it here.] 4. The evidence. I am attaching: - A letter of medical necessity from my treating provider addressing each clinical criterion; - [Your supporting records: see the document checklist below]; - The clinical guidelines and records that support coverage. 5. My request. I request a full reversal of this denial and approval of [service or medication] within the timeframe required by law. If the denial is upheld, please provide in writing the specific clinical criteria used, the credentials of the reviewing clinician, and instructions for independent external review. Under 29 C.F.R. 2560.503-1 (employer plans) or 45 C.F.R. 147.136 (ACA plans), please also provide all documents and records relevant to this claim. Sincerely, [Patient name / authorized representative]
The controlling standard for physical therapy denials
For Medicare, therapy is covered when it requires the skills of a therapist, including maintenance therapy where skilled care is needed to maintain function or prevent deterioration (Jimmo v. Sebelius settlement; Medicare Benefit Policy Manual, Chapter 15). Medicare has no hard visit cap; claims above a threshold require the KX modifier attesting medical necessity. ACA-compliant individual and small-group plans must cover rehabilitative and habilitative services as an essential health benefit (45 CFR 156.115), and mental-health parity rules limit non-quantitative treatment limits. Plan visit limits and criteria must be disclosed on request.
What makes a physical therapy appeal letter win
The decisive question is whether the denial says you stopped improving or says you ran out of visits, because they are different arguments. If the letter uses the language of plateau, maintenance, maximum medical improvement, or says the work could be done as a home programme, that is the improvement standard, and for Medicare it is not a lawful basis on its own. The Jimmo v. Sebelius settlement confirmed that skilled therapy is covered where the skill of a therapist is needed to maintain function or to slow deterioration, even when no further improvement is expected. Making that argument concrete is what wins: the notes have to show why a licensed therapist is required rather than a carer or a handout, which usually means documenting the clinical judgement being exercised, the safety risk being managed, the adjustments made session to session, and what specifically would deteriorate without skilled input. Measurable functional goals expressed in daily activity, such as transfers, stair negotiation, gait distance or fall incidents, carry far more weight than range-of-motion numbers alone. If instead the plan has applied a hard visit cap, the argument is different: check whether the cap is a true plan exclusion or a soft limit that medical necessity can exceed, and for Medicare note that the therapy threshold is not a cap at all but a point at which additional documentation is required, which the provider can supply. For children denied habilitative therapy, the mental health and substance use parity rules and many state habilitative-services mandates are additional routes, because habilitative care is a required benefit category in most plans rather than an optional one.
The letters that get overturned share a structure: they quote the denial, rebut the plan's specific criteria point by point, cite the controlling standard above, attach a treating-provider letter of medical necessity, and make a clear demand for reversal. Generic letters that simply ask the plan to reconsider do not move reviewers.
Documents to attach
- The denial letter and the plan's visit-limit or criteria language
- Physician referral and signed plan of care
- Therapy evaluation and progress notes with functional measures
- Surgical or hospital records where therapy follows an event
- Any prior authorization approvals and their dates
Skip the blank page
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Build my appeal free →Physical therapy appeal: frequently asked questions
my insurer says I have 'plateaued'. Does that end coverage?
Not by itself. For Medicare and Medicare Advantage, skilled therapy that maintains function or prevents decline is covered when it requires a therapist's skills. For commercial plans, the answer depends on the plan's criteria, which you can request.
I used all my visits. Can I appeal a my insurer visit limit?
You can ask whether the limit was applied correctly, whether the plan has an exception process, and whether a state mandate or the essential-health-benefit rule applies to your plan type. A benefit-limit denial is different from a medical-necessity denial.
My child's therapy was denied as 'developmental'. What now?
Habilitative services are an essential health benefit for ACA-compliant individual and small-group plans, and many states mandate coverage for specific conditions. The appeal should name the benefit category and the plan language.
How do I show therapy is still medically necessary to my insurer?
Measurable goals and measurable progress or a documented need for skilled maintenance. Ask the therapist to record functional scores at each re-evaluation and to state why a home program is not sufficient.