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Aipedia: Nurses and allied health professionals

Physio AI apps and remote rehab: who is liable?

A physiotherapist who prescribes or supervises an AI exercise app usually remains responsible for the assessment and the programme, even when the app adjusts it automatically. If a patient is injured, the claim may start with the clinician.

In short

Physiotherapists use AI apps that analyse movement through a phone camera, prescribe home exercise and progress programmes automatically. The CSP's AI guidance recommends a DPIA, transparency about data use and governance frameworks, and leaves accountability for AI-contributed errors as an open question. HCPC standards 3.1 and 6.1 require practice within competence and reasonable steps to reduce harm. When a patient is injured by an unsupervised, AI-adjusted programme, the physio, the clinic and the app supplier may all be involved. Whether a professional-body scheme or a private policy responds depends on its terms, and the public guidance pages do not mention AI.

How physios use AI apps

Digital rehab platforms can offer camera-based movement analysis that scores range of motion or form, libraries of exercises the app assembles into programmes, and rules or models that progress load and repetitions based on patient-reported pain and adherence. NHS musculoskeletal services may use them to support self-management, and private practitioners may use them to keep in touch with clients between sessions. Some apps are marketed directly to patients with a physio "in the loop", and some clinics white-label a platform under their own brand, which makes the clinic look like the provider of the whole service. The more the app adjusts on its own, the further the programme moves from the clinician's original prescription.

The duties that apply

What can go wrong

Illustrative scenario: a private physio enrols a client recovering from a knee operation on an AI rehab app. The physio sets the starting programme but does not review the app's progression rules. The app increases load after a run of low pain scores. The client, who under-reports pain, develops a significant flare and needs further treatment. The client complains that the physio left them unsupervised on a programme no clinician checked.

Other risks include camera analysis that misreads form in poor lighting, red-flag symptoms reported in the app that nobody reads, marketing that overstates what the app does, and data sent to a supplier without a DPIA or a clear agreement.

Who is liable?

The CSP leaves accountability for AI-contributed errors open, and so does the PSA, whose April 2026 report frames responsibility as shared between professional, employer, developer and regulator. In practice, a claimant usually pursues the clinician or clinic who recommended and supervised the app, because the duty of care sits there. The clinic may then look to the supplier under its contract. For NHS services the employer usually responds; private clinics and self-employed physios rely on their own arrangements.

CSP scheme or private PI?

Several professional bodies, including the CSP, offer members' indemnity schemes. None of the CSP guidance pages say anything about AI and indemnity, so check the scheme terms for remote and digital delivery, services provided through a business rather than personally, and overseas clients. A clinic that employs physios, sells app-based programmes or brands its own digital service may need its own medical malpractice or PI policy as well. See PI for osteopaths, chiropractors and physiotherapists and treatment liability vs medical malpractice.

Practical controls

Related: indemnity for AI errors, delegating to rehab assistants, AI-drafted therapy reports and the nursing and allied health AI hub.

How Apex helps

Apex arranges PI for physiotherapy clinics and self-employed physios. A broker reviews how your cover treats digital and app-based rehab.

Sources

Frequently asked

Am I liable for what a rehab app prescribes?

Often, at least in part. If you recommended the app and set the programme, a patient will usually look to you first. HCPC 6.1 to 6.2 require reasonable steps to reduce risk, so review the app's progression logic and set check-ins.

Does the CSP require a DPIA for AI apps?

The CSP recommends a DPIA as one way of making sure personal data is properly considered, and says people must know how their data is used. Under data protection law a DPIA is likely to be required for high-risk processing such as health data in new technology.

Will my professional-body scheme cover app-based rehab?

It depends on the scheme terms. None of the CSP guidance pages mention AI and indemnity. Check the terms for remote and digital delivery and work through a business, and consider a separate policy for a clinic.

Check your indemnity covers how you use AI

Tell us about your practice and the work you do. A broker will review how your current cover treats AI-assisted work, or arrange new cover. No fee for a quote. Or call 0117 325 0027.

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Apex Insurance Brokers Limited is authorised and regulated by the Financial Conduct Authority. Registered in England and Wales, company number 07014570. This page is general information about how AI is used in the profession and how insurance may respond. It is not legal, regulatory or insurance advice on your circumstances, and it does not guarantee that cover will be available or on what terms.