The EU Medical Device Regulation (Regulation (EU) 2017/745, MDR) governs the safety and performance of medical devices placed on the European market, and — critically for digital health — brings much Software as a Medical Device (SaMD) into scope. It requires CE marking, clinical evaluation, a quality management system (typically ISO 13485), risk classification, and post-market surveillance. Fully applicable since 2021, it replaced the older Medical Devices Directive and raised the bar for any software that diagnoses, monitors, or informs clinical decisions.
EU Medical Device Regulation
The EU Medical Device Regulation is the reason a lot of health software is now regulated like a medical device. MDR governs safety and performance for devices on the European market, and it deliberately pulls Software as a Medical Device — anything that diagnoses, monitors, or informs a clinical decision — into scope, with CE marking, clinical evaluation, and post-market surveillance.
- Software in scope - SaMD is classified by risk and must meet the same conformity route as physical devices, up to CE marking.
- A quality system behind it - Compliance typically rests on an ISO 13485 quality management system and documented clinical evaluation.
- Post-market obligations - Surveillance and vigilance duties continue after a product ships.
MDR earns a place in the catalogue because the clinical-AI wave my scoring keeps surfacing runs straight into it: an ambient scribe or a decision-support tool that crosses from documentation into clinical influence can become a regulated device. It is the regulatory counterpart to standards like ISO 42001 — where 42001 asks whether you govern your AI, MDR asks whether a clinical software product is safe and proven enough to be trusted with a patient. For anyone building agentic clinical tools for Europe, it is the line between a productivity feature and a regulated medical device, and it is worth knowing which side you are on before you ship.
Referenced in API Evangelist papers
This regulation shows up in my published research. These reports read the machine-readable evidence provider by provider — and put this regulation in the context of a real sector.
The State of Australian Healthcare APIs
The device regulation that governs software-as-a-medical-device, including the clinical-AI tools the cohort ships.
