Beckman Coulter UniCel DxH 800 Recalled for Potential Data Errors
Beckman Coulter is recalling UniCel DxH 800 systems because a software issue may cause erroneous white blood cell differential results.
What this means for you
Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.
Our severity reasoning: The recall is classified as FDA Class II, and the hazard involves a risk of harm (erroneous medical test results) where no specific injuries or illnesses have been reported in the source text.
Plain-English summary
Beckman Coulter Inc. is recalling the UniCel DxH 800 Coulter Cellular Analysis System (Catalog No. 629029, B24465, B24802, B66445, B68304, B63322) under FDA recall number Z-2157-2017. The recall involves 4,880 units total, with 2,119 units distributed in the United States and the remainder distributed worldwide.
The recall is due to a possibility of data acquisition disruption that may cause an unusual light scatter event pattern for the white blood cell differential. This pattern may not trigger a system flag or message, and associated events may be incorrectly removed from analysis, resulting in an erroneous differential result.
Healthcare facilities and users of the affected systems should contact Beckman Coulter for further instructions on how to address the potential software issue.
The recalled product
- Product
- UniCel DxH 800 Coulter Cellular Analysis System, Catalog No. 629029, B24465, B24802, B66445, B68304, B63322.
- Manufacturer
- Beckman Coulter Inc.
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Lot numbers (1)
- all software versions
Distribution
Part of a larger recall action
This product is one of 2 recalled by Beckman Coulter Inc. under a single FDA (Devices) recall action. The agency files each product separately, so the size of the action is not visible from this page alone.
See all 2 products in this recall →Related recalls
Same manufacturer · Beckman Coulter Inc.
See all →- HighBeckman Coulter DxC 500 AU Analyzer Software Defect Recall
FDA (Devices) · 2026-08-26
- HighBeckman Coulter DxC 500i Analyzer Modules Recalled for Software Defect
FDA (Devices) · 2026-08-26
- High
- SevereBeckman Coulter MicroScan Panel Update DVD Kits Recalled
FDA (Devices) · 2026-08-12
- HighBeckman Coulter Access Total T4 Calibrator Recalled for Inaccurate Results
FDA (Devices) · 2026-04-29
Same hazard · erroneous results
See all →- HighChemistry analyzer control modules recalled over software that may give erroneous results
FDA (Devices) · 2025-12-24
- HighLaboratory automation recalled over unlabelled or mismatched secondary sample tubes
FDA (Devices) · 2025-12-03
- HighLaboratory automation recalled over sample tubes with mismatched labels
FDA (Devices) · 2025-12-03
- HighBlood lead test kits recalled over mislabeled calibration buttons
FDA (Devices) · 2025-12-03
- HighBlood tubes recalled after being manufactured without the gel separator
FDA (Devices) · 2025-11-26