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Unofficial consolidated textConsolidated 2026-01-01English

Article 123

Reproduced from official EUR-Lex 1/1/2026.

Official catalogue · non-binding

Related guidance (6)

Current English catalogue entries that refer to Article 123. Guidance is non-binding and kept separate from the regulation text.

Browse topics
Gradual roll out of EUDAMEDQ&A on practical aspects related to the implementation of the gradual roll-out of Eudamed pursuant to the MDR and IVDR, as amended by Regulation (EU) 2024/1860 amending Regulations (EU) 2017/745 and (EU) 2017/746 as regards a gradual roll-out of Eudamed, the obligation to inform in case of interruption or discontinuation of supply, and transitional provisions for certain in vitro diagnostic medical devices1November 2024
MDCG 2021-13 rev.1Questions and answers on obligations and related rules for the registration in EUDAMED of actors other than manufacturers, authorised representatives and importers subject to the obligations of Article 31 MDR and Article 28 IVDRJuly 2021
MDCG 2021-1 rev.1Guidance on harmonised administrative practices and alternative technical solutions until EUDAMED is fully functionalMay 2021
MDCG 2025-8 - rev.1Guidance on the implementation of the Master UDI-DI solution for spectacle frames, spectacle lenses and ready-to-wear reading spectaclesMarch 2026
MDCG 2025-7 Rev 1MDCG Position Paper: Timelines of the implementation of ‘Master UDI-DI’ to contact lenses and spectacle frames, spectacle lenses and ready-to-wear reading spectaclesDecember 2025
MDCG 2024-14 - rev.1Guidance on the implementation of the Master UDI-DI solution for contact lensesAugust 2025

Reader references