Ultimate Guide To

Medical Device Reporting

Medical Device Reporting is one of the FDA's main tools for tracking device safety after a product reaches the market, and it's a frequent source of compliance findings. If a device may have caused or contributed to a death or serious injury, or malfunctioned in a way that could cause harm if it happened again, manufacturers, importers, and user facilities all have reporting duties under 21 CFR Part 803. Getting those reports wrong, or missing them, puts patients and your standing with the FDA at risk.

Rook Quality Systems put this guide together to make the MDR process easier to follow. It covers how to tell when an event is reportable, which report to file, and how to submit through the FDA's eMDR system. Our team has filed more than 100 MDRs, and the guide reflects what we've learned doing the work.

Introduction to Medical Device Reporting

What an MDR is, why the FDA requires one, and where it fits in post-market surveillance. You'll get an overview of the main regulations, including 21 CFR Part 803 and the related Quality System rules, plus what the FDA is trying to accomplish with the reporting system.

MDR Fundamentals

The FDA terms you need to know, the mandatory reporting requirements, and how mandatory reporting differs from voluntary reporting. Think of it as the vocabulary and thresholds to have down before you get into the details.

Types of MDR Reports

Covers the difference between 30-day and 5-day reports, what counts as a remedial action, and how to handle follow-up events, supplemental information, and public disclosure. It helps you match the right report to each situation and know when it's due.

Reporting Forms

A walkthrough of the forms behind MDR submissions, including Form FDA 3500A and Form FDA 3419, so your team knows what each one asks for.

Exemptions, Variances, and Alternative Reporting

When an MDR isn't required, how exemptions and variances work, and when alternative reporting applies, with examples of the kinds of adjustments companies have actually used.

Reporting Requirements for Manufacturers

A close look at what manufacturers have to do: which events to report, what counts as becoming aware of a reportable event, and how to meet the FDA's deadlines.

Reporting Requirements for Importers

What importers specifically have to report, including what goes to the FDA versus the manufacturer, and how their duties differ from everyone else's in the chain.

Reporting Requirements for User Facilities

What hospitals and other user facilities are responsible for, including reporting deadlines and the annual report they have to file.

Written MDR Procedure Requirements

What the FDA expects to see in a written MDR procedure, and why a clear, documented process leads to more consistent reporting.

MDR Files and Recordkeeping

The recordkeeping rules behind MDR compliance: what to keep, how long to keep it, and how your MDR files tie into the rest of your quality system.

Know exactly what to report

Clear criteria for deaths, serious injuries, and reportable malfunctions take the guesswork out of the call.

Hit every FDA deadline

Get the 5-day, 30-day, and supplemental timelines straight so reports go out on time, even when you don't have every detail yet.

Know who is responsible for what

Separate guidance for manufacturers, importers, and user facilities means each group knows its own obligations.

Get the eMDR submission right

Step-by-step direction through the FDA's electronic system cuts down on errors and rework.

Hold up under inspection

Guidance on recordkeeping and written procedures helps your MDR files stand up when the FDA shows up.

Learn from real submissions

Tips from Rook's auditors, drawn from more than 100 filings, help you avoid the mistakes that catch most teams.

Ultimate Guide To

Medical Device Reporting

A Complete Look at the MDR Process

What's Inside?

Who This Guide Is For

Six Reasons Your Quality Team Needs This Guide