The Food and Drug Administration (FDA) developed this document to provide guidance to industry and FDA staff about the regulation of accessories to medical devices. This guidance is intended to describe FDA’s policy concerning the classification of accessories and to discuss the application of this policy to devices that are commonly used as accessories to other medical devices. In addition, this guidance explains what devices FDA generally considers an
“accessory” and describes the processes under Section 513(f)(6) of the Federal Food, Drug, and Cosmetic Act (FD&C Act) to allow requests for risk- and regulatory control-based classification of accessories.

The FDA’s guidance documents, including this guidance, do not establish legally enforceable responsibilities. Instead, guidances describe the Agency’s current thinking on a topic and should be viewed only as recommendations, unless specific regulatory or statutory requirements are cited. The use of the word should in Agency guidances means that something is suggested or recommended, but not required.

Posted on the FDA website on 20 December 2017