Institutes for pathology act as operators, users and in-house manufacturers of in vitro diagnostic medical devices and are subject to national and European regulations depending on their function. The entry into force of the EU regulation on medical devices (Regulation (EU) 2017/745, MDR) and the EU regulation on in vitro diagnostic medical devices (Regulation (EU) 2017/746, IVDR) resulted in a need for regulatory adjustments to German medical device law. This has created a new legal …