Glossary

HDSFrench certified health data hosting

HDS is the French certification that a host must hold to store personal health data on a digital medium on behalf of a data controller or a patient, under article L1111-8 of the French Public Health Code.

Article L1111-8 covers health data collected during prevention, diagnosis, care or medico-social follow-up. Where such data is hosted on a digital medium, the host must hold a certificate of conformity issued by an accredited certification body (article L1111-8, paragraph II).

Decree No 2018-137 of 26 February 2018 sets the certified activities. They are: making physical sites, physical infrastructure, virtual infrastructure and application hosting platforms available and keeping them operational; administering and operating the information system that holds health data; and backing up health data.

The texts do not mention animals or veterinary records. The regime concerns health data of natural persons. Under the GDPR, health data are personal data relating to the physical or mental health of a natural person (article 4, points 1 and 15). Data about an animal alone are not personal data under the GDPR, which covers natural persons only. On these texts, a record holding only animal data is outside the HDS scope. The owner’s identity data are personal data, but not health data. The scope may change, so check the current position on esante.gouv.fr.

Sources

Checked on 8 November 2026 · by Amir Davies

See also

  • GDPR in a vet practice The GDPR (Regulation (EU) 2016/679) applies to the personal data of pet owners and animal keepers that a vet practice collects: identity, contact details, invoices, reminders and communications.
  • GDPR processor A GDPR processor is the natural or legal person, public authority, agency or other body that processes personal data on behalf of the controller (article 4, point 8, of Regulation (EU) 2016/679).