EU: New MDCG position paper on UDIs for contact lenses, spectacle frames, spectacle lenses and ready readers

The MDCG has published position paper MDCG 2021-9, which is intended to clarify the UDI requirements for contact lenses, spectacle frames, spectacle lenses and ready readers. This document expands on the existing, available position paper on UDI assignment for spectacle lenses and ready readers dated December 2020 (MDCG 2020-18).