Liberty Select Cycler Software Version 2.9.0 Model Number 180343 and RTLR180343
FDA Device Recall #Z-0439-2021 — Class II — September 12, 2020
Recall Summary
| Recall Number | Z-0439-2021 |
| Classification | Class II — Moderate risk |
| Date Initiated | September 12, 2020 |
| Status | Completed |
| Voluntary | Voluntary: Firm initiated |
Recalling Firm
| Firm | Fresenius Medical Care Holdings, Inc. |
| Location | Waltham, MA |
| Product Type | Devices |
| Quantity | 9,907 devices |
Product Description
Liberty Select Cycler Software Version 2.9.0 Model Number 180343 and RTLR180343
Reason for Recall
The device may detect an incorrect Heater Bag volume which may lead to a 'Supply Bag Line Blocked' alarm during treatment. This alarm may cause the Heater Bag to contain more fluid than expected and the cycler does not recognize the extra fluid is present and it will not make it available for treatment. Not having enough solution to complete treatment may lead to inadequate dialysis which could result in the accumulation of toxins and fluid. Symptoms may include shortness of breath, increased weight gain, and increased blood pressure.
Distribution Pattern
Distributed nationwide throughout the U.S and Puerto Rico. 9,907 devices currently in the field. 361 devices have been deactivated. 4,870 devices are ready to be shipped to customers along with the Urgent Medical Device Correction notice and response form.
Lot / Code Information
All Liberty Select Cyclers with Software Version 2.9.0 Model Number 180343 and RTLR180343
Other Recalls from Fresenius Medical Care Holdings, Inc.
| Recall # | Classification | Product | Date |
|---|---|---|---|
| Z-0936-2026 | Class II | 5008X CAREsystem +CLiC +CDX; | Oct 25, 2025 |
| Z-0041-2026 | Class II | Optiflux¿ High Flux E-beam Dialyzer Model Numb... | Aug 29, 2025 |
| Z-1992-2025 | Class II | 5008X HDF Hemodialysis Blood Tubing Set, 24 uni... | Apr 29, 2025 |
| Z-0801-2025 | Class II | Dialyzer Optiflux 160NRe | Dec 5, 2024 |
| Z-3124-2024 | Class II | Blood Pressure Module BPM3 TM-2917B (Spare Part... | Aug 8, 2024 |
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.