MAUDE Adverse Event Report: ROCHE DIAGNOSTICS COBAS 8000 C 702 MODULE; CLINICAL CHEMISTRY ANALYZER

Catalog Number	06473245001
Medical Device Problem Code	Low Test Results (2458)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/29/2024
Type of Reportable Event	Malfunction
Event or Problem Description
The initial reporter questioned low results for multiple patient samples tested for ua2 and ureal on a cobas 8000 c 702 module.Discrepant results were identified for 1 patient sample while troubleshooting qc issues.The initial ureal result was 0.7 mg/dl.The repeat result was 58.1 mg/dl.The initial ua2 result was 0.3 mg/dl.The repeat result was 3.3 mg/dl.
Additional Manufacturer Narrative
The ureal reagent lot number was 74134601 with an expiration date of 30-apr-2024.The ua2 reagent lot number was 67565601 with an expiration date of 30-nov-2023.The field service engineer (fse) replaced the cell rinse tube.The investigation determined the event was due to a maintenance issue.

• Brand Name: COBAS 8000 C 702 MODULE
• Common Device Name: CLINICAL CHEMISTRY ANALYZER
• Manufacturer (Section D): ROCHE DIAGNOSTICS; 9115 hague road; indianapolis IN 46250 0457
• Manufacturer (Section G): HITACHI HIGH TECH CORP.; 882 ichige hitachinaka; ibaraki 312-8 504; JA 312-8504
• Manufacturer Contact: amy nelson ; 9115 hague road; indianapolis, IN 46250
• MDR Report Key: 18669521
• Report Number: 1823260-2024-00372
• Device Sequence Number: 8212821
• Product Code: JJE
• UDI-Device Identifier: 04015630930845
• UDI-Public: 04015630930845
• Combination Product (Y/N): Y
• Initial Reporter Country: GR
• PMA/510(K) Number: K100853
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,User Facility
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 02/08/2024

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 Catalogue Number: 06473245001
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 02/08/2024
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Sex: Unknown