RegWardenFDA facility compliance records
Recall

Class II — Siemens Healthcare Diagnostics, Inc.

Recalling firmSIEMENS HEALTHCARE DIAGNOSTICS INC.
Registered facilityView this company's 12 registered facilities → (openFDA recall records do not name a specific facility)
ClassificationClass II
StatusOngoing
ReasonThe reason for the recall is that the Siemens DCA HbA1c Reagent Kit was confirmed to display a positive bias without alerting the user. The potential impact of the defect is that erroneous test results could be reported and potentially lead to incorrect patient management of glucose control. A positive bias may be observed with eleven HbA1c affected lots. Positive bias was observed when the performance of these five HbA1c lots was compared to NGSP pooled patient target-value assigned samples and the maximum bias observed was 19%.
ProductDCA Systems HbA1c Reagent Kit
Quantity74,211 Kits (Expanded 2/28/24: additional 72,892 kits)
DistributionWorldwide distribution - US Nationwide and the country of Taiwan.
Initiated2024-02-07
Classified2024-03-19
Recall numberZ-1304-2024
InitiationVoluntary: Firm initiated

Source: U.S. FDA via openFDA (opens in a new tab) (device registration & enforcement). Data as of 2026-10-06. Verify this recall record at FDA → (opens in a new tab)

Cite this record

RegWarden. “Class II recall — Siemens Healthcare Diagnostics, Inc. (Z-1304-2024).” Compiled from U.S. FDA public records (openFDA; FDA Data Dashboard). Data as of 2026-10-06. https://regwarden.com/recall/94021/

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