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PSUR checklistPostmarket evidence cleanupSource review as of 2026-06-11

EU MDR PSUR Writing Checklist for Medical Device Teams

When a European regulatory owner is preparing a safety-update workpaper, the problem is that a summary can become detached from source evidence, product risk, benefit-risk questions, and owner decisions. The useful output is a safety-update workpaper map that keeps source facts, owner questions, and qualified-review boundaries visible.

The useful first draft is a PSUR workpaper: scope, device family, Article 86 source context, MDCG 2022-21 structure, PMS data inputs, trend questions, conclusions owned by qualified reviewers, and a clear list of unresolved evidence gaps.

For one European regulatory owner before preparing a safety-update workpaper.

The PSUR drafting moment

Picture the founder or RA/QA lead before a notified-body or consultant review. The team has complaint exports, PMS notes, CAPA references, risk-file updates, and clinical evidence fragments, but the story is not yet review-ready.

The useful move is to build a PSUR workpaper before writing polished prose. The workpaper should show source context, evidence families, source limits, owner decisions, and unresolved gaps.

PSUR workpaper checklist

Workpaper sectionWhat to capture
ScopeDevice family, class context, reporting period, markets, PMS plan link, and intended reviewer.
Source ledgerArticle 86, MDCG 2022-21, MDCG guidance page, PMS guidance context, access dates, and source limits.
Evidence inputsComplaints, vigilance signals, trend review, CAPA links, risk-file updates, PMCF or clinical evidence links, exposure context, and prior PSUR decisions.
Open questionsTrend interpretation, benefit-risk questions, clinical evidence gaps, risk-control questions, and reviewer owner.
Draft boundaryWhich conclusions belong to qualified RA/QA, clinical, regulatory, PMS, risk, legal, and notified-body-facing reviewers.

What good looks like

A useful PSUR first draft makes it easy to review source support. It should not bury missing evidence under confident language. Each major statement should connect to a source, an internal evidence input, or an explicitly open question.

The strongest PSUR workpaper is not the longest one. It is the one where a reviewer can see the evidence path, source limitation, owner, and unresolved decision without reconstructing the file from memory.

Source ledger

European Commission MDCG 2022-21 PSUR announcement

What it can tell you

The European Commission announcement page for MDCG 2022-21 and its PSUR guidance document.

What it cannot decide

Whether one manufacturer's PSUR is complete, sufficient, or acceptable to a notified body.

MDCG 2022-21 Guidance on Periodic Safety Update Report (PSUR)

What it can tell you

Guidance context for PSUR presentation and content under Regulation (EU) 2017/745.

What it cannot decide

A device-specific PSUR conclusion, trend interpretation, clinical conclusion, benefit-risk conclusion, or notified-body response.

Regulation (EU) 2017/745, EUR-Lex

What it can tell you

The official EU MDR regulation text, including Article 86 context for PSUR requirements.

What it cannot decide

How one device family, class, PMS plan, clinical file, or manufacturer workpaper should be accepted.

European Commission MDCG endorsed guidance page

What it can tell you

Where European Commission medical-device guidance documents, including PSUR-related MDCG guidance, are listed.

What it cannot decide

Which guidance combination is sufficient for one manufacturer or one notified-body interaction.

MDCG 2025-10 Guidance on post-market surveillance of medical devices

What it can tell you

Recent MDCG PMS guidance context and its relationship to PSUR-specific guidance.

What it cannot decide

How a PSUR should be written for one device, one PMS data set, or one review cycle.

Frequently asked questions

Does this checklist write a compliant PSUR for my device?

No. It organizes source context, evidence inputs, and review questions. PSUR sufficiency, clinical conclusions, benefit-risk conclusions, and notified-body-facing positions remain with qualified reviewers.

What should I collect before drafting the PSUR narrative?

Collect the Article 86 and MDCG source ledger, reporting-period scope, PMS data inputs, complaint and vigilance summaries, CAPA and risk-file links, PMCF or clinical evidence links, prior decisions, and open reviewer questions.

Need a PSUR workpaper before reviewer time?

Send the device family, reporting period, and current PMS evidence question. We can scope a source-backed PSUR workpaper for qualified review.

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