ISO 14971 risk management: a practical guide
The risk management process ISO 14971 expects, and why the part that usually breaks is risk traceability: keeping hazards linked to the controls, requirements, and tests that address them.
What ISO 14971 asks for
ISO 14971 defines how risk management is applied to medical devices. At a high level, it expects a documented process to identify hazards and hazardous situations, estimate and evaluate the associated risk, implement risk control measures, evaluate residual risk, and monitor the effectiveness of controls throughout the life cycle, all captured in a risk management file.
The risk process, briefly
- Identify hazards and hazardous situations.
- Estimate and evaluate the risk for each.
- Control risk with measures, and verify they are implemented.
- Evaluate residual risk and overall risk acceptability.
- Monitor production and post-production information.
Why risk traceability breaks
The requirement that trips teams up is traceability: every hazard should trace to a risk control measure, every control measure to the requirement that implements it, and that requirement to the verification that confirms it. In spreadsheets, these links are manual and drift as the design changes, so the risk file is out of date by the time it is reviewed.
Keeping the risk file current
Editing risks as structured, linked data, next to the requirements and tests they relate to, keeps risk traceability live rather than reconstructed. See how this works for medical device teams and in the requirements traceability matrix.
This guide is educational and describes what the standard expects. It does not certify any product or organisation.
Common questions
What is ISO 14971?
ISO 14971 is the international standard for the application of risk management to medical devices. It defines a process for identifying hazards, estimating and evaluating risk, controlling risk, and monitoring the effectiveness of those controls across the product life cycle.
How does risk traceability work?
Each hazard should trace to the risk control measure that mitigates it, and each control measure should trace to the requirement that implements it and the verification that confirms it. Keeping those links current is the hard part.
How does Traceable support ISO 14971?
Risks are edited as structured rows with risk and analysis column types, linked to the requirements and tests they relate to, so risk traceability stays live. Traceable supports the process; it does not replace your risk management procedure.
Keep risk traceable as the design changes
Link hazards to controls, requirements, and tests, and see coverage stay current.