EU: First revision of guidance on implementation of the Master UDI-DI solution for spectacle frames, spectacle lenses and ready-to-wear reading spectacles
MDCG 2025-8 Rev. 1, Guidance on the implementation of the Master UDI-DI [Unique Device Identification-Device Identifier] solution for spectacle frames, spectacle lenses and ready-to-wear reading spectacles, was released by the Medical Device Coordination Group in March 20261. The changes introduced…

