MAUDE Adverse Event Report: ROCHE DIAGNOSTICS COBAS C BILIRUBIN TOTAL GEN.3; DIAZO COLORIMETRY, BILIRUBIN

Catalog Number 08056960190

Device Problem Incorrect, Inadequate or Imprecise Result or Readings (1535)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 10/04/2023

Event Type  malfunction  

Manufacturer Narrative

The analyzer serial number is (b)(6).The investigation is ongoing.

Event Description

There was an allegation of questionable bilt3 bilirubin total gen.3 results for 1 patient sample on a cobas c 503 analytical unit.This medwatch will cover bilt3.Refer to medwatch with a1 patient identifier (b)(6) for information on the dbili results and medwatch with a1 patient identifier (b)(6) for information on the albp results.On (b)(6) 2023, the initial bilt3 result was 28.9 umol/l.The repeat bilt3 result was 18.6 umol/l.

Manufacturer Narrative

Section d product information has been updated, as well as g1 manufacturing site and g4.The investigation did not identify a product problem.The root cause of the event was found to be consistent with pre-analytical sample handling issues.

• Brand Name: COBAS C BILIRUBIN TOTAL GEN.3
• Type of Device: DIAZO COLORIMETRY, BILIRUBIN
• 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 46250-0457
• MDR Report Key: 18047466
• MDR Text Key: 327066197
• Report Number: 1823260-2023-03482
• Device Sequence Number: 1
• Product Code: CIG
• UDI-Device Identifier: 07613336121078
• UDI-Public: 07613336121078
• Combination Product (y/n): Y
• Reporter Country Code: HK
• PMA/PMN Number: K191899
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,User Facility
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date: 01/30/2024
• 2 Devices were Involved in the Event: 1 2

1 Patient was Involved in the Event

• Date FDA Received: 11/01/2023
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Catalogue Number: 08056960190
• Device Lot Number: ASKU
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 01/11/2024
• Was Device Evaluated by Manufacturer?: Yes
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Patient Age: 66 YR
• Patient Sex: Female