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cobas m 511 integrated hematology analyzer

by Roche Diagnostics Hematology, Inc.

510(k) K171655

Active United States

510(k)

Valid until

No expiry

510(k) clearance is not time-limited

FDA recalls

None ongoing

1 closed

Documents

Trust

Unverified

Registry data, not yet checked by deviCERTS. Source FDA 510(k), synced 22 Oct 2026. What this means

Regulatory status

as of registry sync 22 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK171655 Date2 Mar 2018ClearedStatusActive

Recalls

1 recall · FDA

    • Terminated Z-2557-2018 FDA Class II initiated 7 May 2018 on shared 510(k) K171655

    Discrepant results have been reported in patients with severe microcytic anemia (e.g.iron deficiency, thalassemia) and the following parameters are affected: RBC (red blood cell count), HGB (hemoglobin concentration), MCH (mean corpuscular hemoglobin), HCT (hematocrit), and MCV (mean corpuscular volume).

Recalls on a shared submission name another device cleared under the same FDA submission as this one.

Coverage

1 jurisdiction

United States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not covered

United States — FDA 510(k) Active

Specification

510(k)

510(k) Number
FDA Product Code
GKZ
Device Class
Class II
Regulation
21 CFR Part 864.5220
Advisory Committee
Hematology
FDA Decision
SESE Substantially Equivalent