Practice guide
Finding the Requirements for a Product
A disciplined route from product identity and intended use to a documented federal requirement register.
Read the guideFederal regulation
The Quality Management System Regulation is the current FDA device CGMP framework, effective February 2, 2026. Part 820 incorporates ISO 13485:2016 by reference with FDA-specific provisions and definitions. Manufacturers must consider the complete regulatory framework rather than treating a third-party ISO certificate as an FDA approval. FDA also changed its device inspection approach when QMSR became effective.
QMSR became effective on February 2, 2026. FDA describes its application to finished-device manufacturers intending commercial distribution, subject to the regulation’s provisions and applicable exemptions. A finished device includes an accessory suitable for use or capable of functioning, even before packaging, labeling or sterilization. Determine the manufacturing role and product classification before evaluating individual requirements. FDA QMSR overview.
Part 820 incorporates ISO 13485:2016 and specified definitions from ISO 9000:2015. The incorporated edition is the one identified in the regulation; a later ISO revision does not automatically amend federal law. FDA-specific terminology and supplemental requirements must be read alongside the incorporated material. This brief does not reproduce the privately copyrighted standard. Part 820.
The system needs to connect the activities applicable to the device, including supplier and production controls, appropriate design responsibilities, complaint handling and improvement processes. Scope depends on the actual role and exemptions. An inherited quality manual should be assessed against the current requirements and operating evidence rather than renamed and presumed adequate. FDA QMSR resources.
FDA’s QMSR questions explain that investigators may review relevant records created before the effective date. The former exceptions from routine inspection for management review and quality or supplier audit reports are not retained in QMSR. Comparative analysis can help explain how earlier records support present requirements without fabricating new historical documentation. FDA inspection questions.
FDA does not require or issue an ISO 13485 certificate to establish QMSR compliance, and such a certificate does not replace FDA inspection. Other device duties, including applicable premarket authorization, medical device reporting, corrections and removals, and labeling, remain separate. A certificate’s scope must not be presented as an FDA endorsement of a product. FDA QMSR questions.
Obtain authorized access to the incorporated standards, identify applicable FDA additions, and map the combined obligations to actual procedures and records. FDA links read-only access information for the incorporated material. Use the current inspection resources when planning a review; the former QSIT approach was discontinued when QMSR took effect. Access and inspection information.
Sources checked 2026-10-19. This is the review date for this profile, separate from any legal effective or compliance date.
codified regulation
21 CFR Part 820www.ecfr.gov
agency explanation
Quality Management System Regulationwww.fda.gov
agency explanation
QMSR Frequently Asked Questionswww.fda.gov
Practice guide
A disciplined route from product identity and intended use to a documented federal requirement register.
Read the guidePractice guide
A practical examination of identity, method, scope, results and the meaning of a conformity claim.
Read the guide