The Quality System Regulation era ended on February 2, 2026. Here is what changed, what stays, and what your QMS must show now.
The Quality Management System Regulation amends 21 CFR Part 820, replacing the former Quality System Regulation requirements by incorporating ISO 13485:2016 by reference — with FDA-specific additions. At the same time, FDA retired QSIT and began inspecting under a new risk-based compliance program. Records that were previously off-limits during inspection — internal audits, supplier audits, management review — are now reviewable. This page is the working summary for quality teams running the transition.
Three structural shifts took effect on the same day — February 2, 2026.
Regulation
ISO 13485:2016 is now the backbone
The QMSR incorporates ISO 13485:2016 by reference, replacing most of the former Part 820 requirements. FDA keeps additions ISO 13485 does not cover — control of records (820.35) and labeling and packaging controls (820.45).
Inspection
QSIT is retired
FDA now inspects under compliance program CP 7382.850, Inspection of Medical Device Manufacturers — a risk-based approach organized around six QMS areas plus other applicable FDA requirements, with no fixed sampling tables.
Records
Audit and review records are now inspectable
FDA eliminated its longstanding policy of not requesting internal audit, supplier audit, and management review records. Under the new program, investigators can review them — they must be complete, current, and retrievable.
What changed — and what stays
Scope the transition accurately before rewriting anything.
Changed
Changed under the QMSR
Former Part 820 QS requirements replaced by ISO 13485:2016 incorporated by reference
Terminology shifts to ISO 13485 vocabulary (e.g., management review, design and development)
Risk-based thinking expected throughout the QMS, consistent with ISO 13485's integration of risk management principles
820.35 control of records — FDA-specific record requirements, including signature and date expectations
820.45 labeling and packaging — retained because ISO 13485 alone was judged insufficient here
Inspection approach — QSIT replaced by the risk-based CP 7382.850 program
Unchanged
Unchanged — still in force
21 CFR Part 11 — electronic records and signatures requirements are untouched
Medical device reporting (21 CFR Part 803) and corrections & removals (Part 806)
UDI (Part 830) and registration and listing (Part 807)
Combination products framework (21 CFR Part 4)
FDA inspections — ISO 13485 certification is neither required nor accepted as a substitute; FDA still inspects directly
The new inspection reality
What CP 7382.850 changes about how an FDA investigator works through your quality system.
Risk-based
Records chosen by risk, not by table
The fixed QSIT sampling tables are gone. Investigators select records based on identified product risks and professional judgment — so any record in scope needs to be defensible, not just the sampled ones.
Structure
Six QMS areas + other FDA requirements
The program organizes QMSR requirements into six quality management system areas plus other applicable FDA requirements, each broken into elements an investigator evaluates.
Retrieval
Evidence speed matters more, not less
With internal audit and management review records now reviewable, the question is no longer whether those records exist — it is whether you can produce them, current and complete, while the investigator waits.
A working transition checklist
Where QMSR transition effort actually concentrates for teams that already ran a Part 820 QMS.
01
Run a 820-to-13485 gap assessment
Map each legacy procedure to its ISO 13485:2016 clause and the FDA-specific additions (820.35, 820.45). Treat the gap list as your transition backlog.
Gap assessment
02
Update documents under change control
Terminology, references, and procedure updates ripple across the document set. Run the wave as controlled changes so the transition itself leaves an inspectable trail.
Controlled update wave
03
Treat management review as an inspectable record
Cadence, inputs, minutes, and resulting actions per ISO 13485 §5.6 — now producible on request, not just internally filed. See how Complere governs management review.
Management review
04
Re-point the internal audit program
Audit against ISO 13485 clauses plus the FDA additions — and remember the findings, evidence, and follow-up are now within an investigator's reach.
Internal audits
05
Close the training loop on every changed procedure
Each updated SOP needs assigned training, completion evidence, and competency sign-off tied to the new revision before the old one retires.
Training evidence
06
Rehearse retrieval
Time how long it takes to produce a management review record, an internal audit file, and a CAPA chain end-to-end. That is the inspection experience now.
Readiness drill
How Complere supports the transition
The QMSR transition is mostly document, change, audit, and training work — the workflows an eQMS exists to govern.
Relevant Module
Change Control
Run the transition as impact-assessed controlled changes — every terminology update, procedure revision, and process change carries its own approval chain and evidence.
Plan the gap assessment and the re-pointed internal audit program in one flow — findings, evidence, and follow-up stay retrievable now that FDA can ask for them.
Tie training assignments to each revised procedure and hold completion evidence against the new revision — the loop inspectors trace first after a documentation change.
The QMSR questions quality and regulatory teams ask most.
When did the FDA QMSR take effect?
February 2, 2026. The final rule was published in the Federal Register on February 2, 2024, giving manufacturers a two-year transition. As of the effective date, FDA inspects against the QMSR — there is no grace period.
Does ISO 13485 certification mean I comply with the QMSR?
No. The QMSR incorporates ISO 13485:2016 by reference, but FDA does not require or recognize ISO 13485 certification as evidence of compliance. FDA continues to inspect manufacturers directly, and the QMSR adds FDA-specific requirements beyond ISO 13485 — including control of records under 21 CFR 820.35 and labeling and packaging controls under 820.45.
Is 21 CFR Part 11 affected by the QMSR?
No. Part 11 requirements for electronic records and electronic signatures are unchanged. Records required under the QMSR that are kept electronically remain subject to Part 11 controls — audit trails, access controls, and signature manifestation. See Electronic Records & Signatures.
What happened to QSIT?
FDA retired the Quality System Inspection Technique on February 2, 2026 and replaced it with the inspection process in compliance program CP 7382.850, Inspection of Medical Device Manufacturers. The new approach is risk-based, organized around six quality management system areas plus other applicable FDA requirements, with no fixed sampling tables — investigators select records based on product risk and professional judgment.
Can FDA now review internal audit and management review records?
Yes. Under QSIT, FDA's longstanding policy was not to request records of internal audits, supplier audits, or management reviews. The new compliance program eliminates that exemption — these records can now be reviewed during inspection, so they must be complete, current, and retrievable like any other quality record.
Do we need to rewrite our entire QMS for the QMSR?
Most manufacturers with a mature Part 820 QMS need a structured gap assessment, not a rewrite. The work concentrates in terminology and document updates, management review cadence and records, risk-based thinking per ISO 13485, supplier controls, and the FDA-specific additions (820.35 records, 820.45 labeling and packaging). Run the transition itself under change control so the update trail is inspectable.
Gap assessment, document updates, training rollout, and management review records — in one system, with the audit trail the new inspection program expects.