Beckman Coulter DxI 9000 Access Immunoassay Analyzer

FDA Device Recall #Z-1664-2025 — Class II — March 27, 2025

Recall Summary

Recall Number Z-1664-2025
Classification Class II — Moderate risk
Date Initiated March 27, 2025
Status Ongoing
Voluntary Voluntary: Firm initiated

Recalling Firm

Firm Beckman Coulter, Inc.
Location Chaska, MN
Product Type Devices
Quantity 370 units

Product Description

Beckman Coulter DxI 9000 Access Immunoassay Analyzer

Reason for Recall

When DxI 9000 Access Immunoassay Analyzer is connected to a host system (laboratory information system (LIS) or middleware) and has accumulated canceled QC test results that were not sent by LIS, the analyzer may lose communication with the host system. The lost connection interrupts sample processing, which delays reporting patient test results and may subsequently delay patient treatment.

Distribution Pattern

Worldwide distribution.

Lot / Code Information

UDI/DI 15099590732103, all units run with system software versions SW 1.20.0 and below

Other Recalls from Beckman Coulter, Inc.

Recall # Classification Product Date
Z-1922-2026 Class II Access Total T4 Calibrator, Catalog No. 33805 Mar 16, 2026
Z-1235-2026 Class II CellMek SPS Sample Preparation System, REF: C44... Dec 23, 2025
Z-1025-2026 Class II Beckman Coulter UniCel Dxl 600, Part numbers: ... Nov 26, 2025
Z-1026-2026 Class II Beckman Coulter UniCel Dxl 800, Part numbers: ... Nov 26, 2025
Z-1221-2026 Class II COULTER DxH Diluent, REF 628017 COULTER DxH EC... Nov 10, 2025

Frequently Asked Questions

Contact your healthcare provider and the device manufacturer immediately. Check whether your specific model number and lot number are included in the recall scope. For external devices, stop using the affected product and arrange a replacement. For implanted devices, do not panic — removal is typically not required unless the risk assessment clearly indicates it. Your physician will guide you based on your individual clinical situation and the FDA's recommended actions. Report any adverse effects you may have experienced to FDA MedWatch at 1-800-FDA-1088.

Class I recalls indicate a reasonable probability of serious adverse health consequences or death from the defect. Class II recalls involve products that may cause temporary or medically reversible adverse health consequences, or where serious consequences are remote. Class III recalls cover products not likely to cause any adverse health consequences, typically involving technical regulatory violations. The classification guides urgency — Class I recalls require immediate action, while Class III may simply involve returning a product or acknowledging a labeling change. Always read the specific recall notice for recommended patient actions.

Report problems with medical devices to the FDA through MedWatch at 1-800-FDA-1088 or online at FDA.gov/safety/medwatch. Healthcare facilities are required by law to report device-related serious injuries and deaths. Patients and consumers can also report voluntarily. Include the device name, manufacturer, model number, and a description of the problem and any patient outcome. Reports from patients and clinicians help the FDA identify emerging safety signals and may trigger investigations that lead to recalls of dangerous devices.

What Should You Do?

Stop using this device if you are affected by this recall. Contact your healthcare provider and the manufacturer immediately for guidance. Report adverse events to FDA MedWatch.