MAUDE Adverse Event Report: BECKMAN COULTER UNICEL DXH 800 COULTER CELLULAR ANALYSIS SYSTEM; COUNTER, DIFFERENTIAL CELL

Model Number	TN,DXH 800HEMATOLOGY SYSTEM WITH FLOOR STAND
Medical Device Problem Code	Incorrect, Inadequate or Imprecise Result or Readings (1535)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	12/03/2018
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The field service engineer (fse) was on site and confirmed what the customer reported.The fse cleaned the rbc apertures and primed sweep flow to resolve the issue to resolve the issue.This event is part of class i recall (recall number z-1382-2019 for dxh 800; recall number z-1383-2019 for dxh 600; recall number z-1384-2019 for dxh900; bec internal identifier fa-33718-2).Bec internal identifier (b)(4).
Event or Problem Description
The customer reported getting erroneously elevated platelet (plt) on patient samples on their unicel dxh 800 coulter cellular analysis system.There was no report of death, injury, or change to patient treatment as a result of this event.

• Brand Name: UNICEL DXH 800 COULTER CELLULAR ANALYSIS SYSTEM
• Common Device Name: COUNTER, DIFFERENTIAL CELL
• Manufacturer (Section D): BECKMAN COULTER; 250 s. kraemer blvd; brea CA 92821
• MDR Report Key: 8725071
• Report Number: 1061932-2019-01676
• Device Sequence Number: 13958735
• Product Code: GKZ
• UDI-Device Identifier: 15099590672423
• UDI-Public: (01)15099590672423(11)NO-DATA
• Combination Product (Y/N): N
• Initial Reporter State: KY
• Initial Reporter Country: US
• PMA/510(K) Number: K140911
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: health professional,user faci
• Initial Reporter Occupation: Other Health Care Professional
• Remedial Action: Recall,Notification,Patient Monitoring
• Type of Report: Initial
• Report Date (Section B): 06/21/2019

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: TN,DXH 800HEMATOLOGY SYSTEM WITH FLOOR STAND
• Device Catalogue Number: B24802
• Was Device Available for Evaluation?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 12/03/2018
• Initial Report FDA Received Date: 06/21/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: 2050012-0730/2018-011C
• Patient Sequence Number: 1