Patient Consent Electronic Signature 2026

Introduction

Informed consent is one of the cornerstones of French and European medical law. Since the Kouchner Act of 4 March 2002, every patient must be informed and give explicit agreement before any medical procedure. However, in healthcare facilities, the paper management of these forms generates considerable inefficiencies: loss of documents, archiving delays, risks of non-compliance and high administrative costs. In 2026, electronic signature applied to patient consent is emerging as a technologically and legally sound response to these challenges. This article explains why and how to deploy this solution in your hospital or clinic, with complete security.

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Why dematerialise informed consent in hospital settings?

An exacting legal framework and real risks

The Act of 4 March 2002 relating to the rights of patients (Article L.1111-2 of the Public Health Code) imposes on healthcare professionals an obligation to provide clear, fair and appropriate information. Consent must be free, informed and revocable at any time. In the event of a dispute, the facility must be able to prove that this obligation has been met.

However, paper forms present major flaws:

• Illegible or missing signatures on archived copies

• Loss of documents during transfers between departments

• Archiving delays not being met (the medical file must be kept for 20 years in accordance with Article R.1112-7 of the CSP)

• Inability to prove the exact date and time of signature

According to a study by the Haute Autorité de Santé (HAS) published in 2024, approximately 38% of French healthcare facilities report incidents related to incomplete or poorly archived consent forms.

The challenge of digital transformation in healthcare

The national programme "Ma Santé 2022" extended as part of the digital roadmap of the Ségur de la Santé 2024-2027 strongly encourages hospitals and clinics to adopt interoperable digital tools. The dematerialisation of patient consent fits within this dynamic, enabling:

• Integration with the Electronic Patient Record (EPR) in real time

• Reduction of admission delays of 30 to 50% according to feedback from experience

• Complete traceability of each signature with certified time-stamping

• GDPR compliance thanks to encryption of health data, which are classified as sensitive data within the meaning of Article 9 of Regulation (EU) 2016/679

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Which electronic signature to choose for patient consent?

The three eIDAS levels applied to the healthcare sector

Regulation eIDAS No. 910/2014, supplemented by eIDAS 2.0 in force since 2024, defines three levels of electronic signature. Their application in the medical field requires precise risk analysis:

1. Simple Electronic Signature (SES) Sufficient for documents with low stakes (satisfaction questionnaires, administrative billing). It does not make it possible to guarantee the identity of the signatory with a sufficient level of certainty for medical procedures.

2. Advanced Electronic Signature (AES) Recommended for the majority of informed consent forms. It uniquely identifies the signatory, detects any post-signature modification and is based on data under the exclusive control of the signatory. Compliant with ETSI EN 319 132 (XAdES) and ETSI EN 319 122 (CAdES) standards.

3. Qualified Electronic Signature (QES) Highest level, legally equivalent to handwritten signature under Article 25 of eIDAS. It is mandatory for acts engaging the facility's responsibility significantly: major surgery, clinical trials, consent to medical research (Jardé Law). QES requires a qualified certificate issued by a Qualified Trust Service Provider (QTSP) registered on the European Trust List.

> Certyneo Advice: For surgical or anaesthetic consent forms, systematically opt for advanced or qualified signature to guarantee the legal enforceability of the document.

To learn more about the differences between these levels, consult our complete guide to eIDAS 2.0 regulation.

Technical prerequisites for a compliant solution

An electronic signature platform deployed in a hospital setting must meet strict requirements:

• Health Data Hosting (HDS) certification: mandatory pursuant to Article L.1111-8 of the Public Health Code for any service provider handling health data of a personal nature

• AES-256 encryption in transit and at rest

• Strong authentication (MFA) of the patient and healthcare professional

• Qualified time-stamping in accordance with ETSI EN 319 422 standard

• Complete and tamper-proof audit trail

• Interoperability with market EPR systems (Mediboard, Cortexe, EMED, etc.)

Certyneo meets all of these criteria and offers a solution natively compliant with HDS and eIDAS 2.0. Discover our offering dedicated to the healthcare sector.

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The electronic signature process for patient consent: step by step

Before the consultation or procedure

Step 1 – Sending the pre-admission form The patient receives a secure link to their consent form by SMS or email. They can read it from their smartphone, tablet or computer. This process can be initiated up to 72 hours before the procedure, giving the patient time to ask questions.

Step 2 – Information and right of withdrawal The digital form includes links to regulatory information sheets, explanatory videos and the contact details of the referring physician. The Certyneo tool allows you to insert a mandatory tick box certifying that the patient has taken note of the information.

Step 3 – Identity verification For procedures requiring an advanced signature, the patient is authenticated via a one-time password (OTP) sent to their telephone (known and registered in the hospital information system). This step ensures that only the legitimate patient signs the document.

At the time of the medical procedure

Step 4 – Patient signature In the waiting room or directly from their bed, the patient signs via a tablet provided by the facility or their own device. The signature is time-stamped to the millisecond and the document is immediately sealed cryptographically.

Step 5 – Countersignature by the healthcare professional The responsible physician or nurse countersigns the form with their own professional certificate (CPS card for healthcare professionals in France). The document is thus doubly authenticated.

Step 6 – Automatic archiving in the EPR The signed form is automatically filed in the patient record, with signature metadata (date, time, identity of signatories, signature level). The legal 20-year archiving deadline is managed automatically.

Special cases: vulnerable patients and guardianship

When the patient is a minor or placed under guardianship, consent must be obtained from the legal representative. The Certyneo platform makes it possible to manage multi-signatory workflows, with sequential or parallel validation. The guardian receives the form on their own device and can sign remotely, avoiding unnecessary travel while maintaining complete traceability required by law.

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GDPR compliance and health data security

Health data: a special category under GDPR

Data contained in a medical consent form (state of health, nature of intervention, medical history) are classified as sensitive data within the meaning of Article 9 of the GDPR. Their processing is subject to enhanced obligations:

• Explicit legal basis: the explicit consent of the patient (Article 9 §2 a) or the performance of a care contract

• Limitation of purpose: data can only be used for defined medical purposes

• Data minimisation: only information strictly necessary should appear in the form

• Rights of persons: right of access, rectification and portability of their health data

Controller responsibility and DPA

The hospital or clinic is the responsible party for the processing of health data. The electronic signature platform is a processor within the meaning of Article 28 of the GDPR. A data processing agreement (DPA) must be signed with the service provider. Certyneo provides a standardised and compliant DPA, reviewed in accordance with CNIL recommendations.

The absence of such an agreement exposes the facility to penalties that can reach 4% of annual global turnover or 20 million euros (Article 83 of the GDPR).

NIS2 and resilience of health information systems

Directive NIS2 (Directive (EU) 2022/2555), transposed into French law in 2024, imposes on operators of essential services – including public hospitals and large private clinics – enhanced obligations in terms of cybersecurity. The use of a certified signature platform, with incident detection mechanisms and business continuity, directly contributes to your facility's NIS2 compliance.

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ROI and measurable benefits for healthcare facilities

Quantifiable productivity gains

Facilities that have deployed electronic signatures for their consent forms report on average:

• 65% reduction in administrative time related to paper form management

• Savings of 12 to 18 euros per file (printing, physical archiving, subsequent digitisation)

• Reduction of admission delays of 40% thanks to pre-signature before the patient's arrival

• 0 forms lost thanks to automatic and centralised archiving

For large university hospitals treating 50,000 patients per year, these savings represent €600,000 to €900,000 in annual savings on document management alone.

Improved patient experience

Beyond financial gains, dematerialisation significantly improves patient satisfaction:

• Ability to sign from home, in a calm environment, before a stressful procedure

• Easy access to medical information integrated in the digital form

• Reduction in waiting time at admission at the administrative office

An Ipsos digital health barometer 2025 indicates that 74% of patients declare themselves in favour of electronic signature of their medical forms as long as the security of their data is guaranteed.

Use our ROI calculator to precisely estimate the savings achievable in your facility.

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Conclusion and call to action

Electronic signature of patient consent is no longer a futuristic option: it is an operational reality and an imperative of compliance for hospitals and clinics in 2026. It guarantees the legal enforceability of forms, secures health data, improves patient experience and generates substantial savings.

Certyneo has developed a solution specifically adapted to the constraints of the healthcare sector: HDS certification, eIDAS 2.0 compliance, EPR integration and dedicated regulatory support. Our experts support your facility from initial audit through to complete deployment.

Ready to take the plunge? Discover our electronic signature solution for healthcare and request a personalised demonstration. You can also compare the different available solutions thanks to our comparison of electronic signature solutions.

Legal framework for electronic signature of patient consent

Civil Code and probative value

Article 1366 of the Civil Code provides that "electronic writing has the same probative force as writing on paper, provided that the person from whom it emanates can be duly identified and that it is established and preserved in conditions likely to guarantee its integrity". Article 1367 specifies that "the signature necessary for the perfection of a legal act identifies its author. It manifests their consent to the obligations that result from this act". These provisions establish the legal validity of electronically signed consent forms.

Regulation eIDAS No. 910/2014 and eIDAS 2.0

Article 25 of Regulation eIDAS provides that a qualified electronic signature has a legal effect equivalent to a handwritten signature. Article 3 defines the three levels (simple, advanced, qualified). In 2024, eIDAS 2.0 regulation introduced the European digital identity wallet (EUDIW), opening new perspectives for remote patient identification. The reference technical standards are ETSI EN 319 132 (XAdES), ETSI EN 319 122 (CAdES) and ETSI EN 319 422 (time-stamping).

Medical law and consent

Article L.1111-2 of the Public Health Code imposes the obligation to inform the patient. Article L.1111-4 enshrines the right to free and informed consent. Article R.1112-7 of the CSP sets the retention period for the medical file at 20 years minimum from the date of last consultation. The Jardé Law (Law No. 2012-300 of 5 March 2012, codified in Articles L.1121-1 et seq. of the CSP) specifically governs consent in the context of research involving the human person, for which a qualified signature is strongly recommended.

GDPR and health data

Article 9 of Regulation (EU) 2016/679 prohibits in principle the processing of health data, except with explicit consent or medical necessity. Article 28 imposes a detailed sub-processing contract between the facility and its signature service provider. Article 32 requires technical and organisational measures adapted to the risk, including encryption. Article 83 provides for fines of up to 20 million euros or 4% of global turnover.

HDS certification and NIS2

Article L.1111-8 of the Public Health Code makes Health Data Hosting (HDS) certification mandatory for any service provider hosting health data of a personal nature. Directive NIS2 (EU) 2022/2555, transposed by Law No. 2024-XXX, imposes on essential entities in the health sector strengthened cybersecurity measures including supplier and digital sub-contractor management.

Concrete use cases: electronic signature of patient consent in action

Case 1 – Clinique Sainte-Croix du Sud (Bordeaux): day surgery

Clinique Sainte-Croix du Sud, a private 280-bed facility specialising in day surgery, treated 18,000 patients per year. The management of surgical and anaesthetic consent forms involved 2.5 FTE administrative staff and regularly generated delays in the operating theatre due to incomplete forms.

After deployment of the Certyneo solution integrated with their EPR (Mediboard), patients receive their consent form 48 hours before the procedure by SMS. The pre-signature rate before admission rose to 87% within 6 months. Measured results: 42-minute reduction in average admission delay, €156,000 annual savings on administrative costs, and zero disputes related to a missing form in the 18 months following deployment.

Case 2 – CHU Métropole Nord (Lille): clinical trials and Jardé Law

The clinical research department of CHU Métropole Nord managed annually 340 clinical trial protocols, involving the collection of consents in accordance with the requirements of the Jardé Law. The paper organisation resulted in inclusion delays of 5 to 7 days due to the need for the patient's physical presence.

With Certyneo's qualified electronic signature, patients can sign their consent to participate in research from their home, after a video consultation with the investigator. The average inclusion delay was reduced to 1.8 days (-74%). The dropout rate linked to logistical constraints fell by 31%. ANSM auditors validated the compliance of the process during their 2025 inspection.

Case 3 – Groupe Médical Atlantique (Nantes): specialist healthcare network

This group of 12 specialised centres (ophthalmology, orthopaedics, cardiology) had to harmonise its consent collection practices across all its sites. The heterogeneity of forms and processes exposed the group to the risk of non-compliance and complicated internal audits.

Certyneo deployed a centralised library of 47 standardised form templates validated by the group's medical committee, with specialty-specific validation workflows. Within 8 months, the group processed 96,000 electronic forms with a completion rate of 99.2%. The cost of document management decreased by 58% and the group obtained HDS certification level 2 without reservations during its annual audit.