All terms
Medical Device Coordination Group Guidance
Guidance documents from the EU-level expert group that interpret MDR/IVDR requirements.
Reviewed by Christian Espinosa, Founder, Blue Goat CyberLast reviewed May 5, 2026
Definition
The MDCG, composed of competent authority representatives, issues numbered guidance documents (MDCG 2019-x, MDCG 2021-x, etc.) covering classification, clinical evaluation, vigilance, software, AI, and many other MDR/IVDR topics.What this means in practice
MDCG documents are not legally binding but set the de-facto interpretive baseline for Notified Bodies and competent authorities; ignoring them is risky.Primary references
3 sourcesLink health: 3 verified· last checked 2026-05-09
European Commission·1RAPS·1FDA·1
- 1
MDCG GuidanceVerifiedEuropean Commissionhealth.ec.europa.eu
- 2
RAPS Regulatory FocusVerifiedRAPSraps.org
- 3
FDA - Medical DevicesVerifiedFDAfda.gov
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