MAUDE Adverse Event Report: ROCHE DIAGNOSTICS COBAS INTEGRA GLUCOSE HK GEN. 3; HEXOKINASE, GLUCOSE

Catalog Number	04404483190
Medical Device Problem Codes	Incorrect, Inadequate or Imprecise Result or Readings (1535); Low Test Results (2458)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/14/2023
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The cobas 6000 c 501 serial number was (b)(6).The investigation is ongoing.
Event or Problem Description
There was an allegation of a questionable gluc hk gen.3 (glucose) result from the cobas 6000 c 501.The initial result was 2 mg/dl and was reported outside of the laboratory.The repeat result was 77 mg/dl and was believed correct.
Additional Manufacturer Narrative
The customer canceled a scheduled service visit and stated they resolved the issue by recalibrating the assay.The investigation determined the customer's actions resolved the issue.

• Brand Name: COBAS INTEGRA GLUCOSE HK GEN. 3
• Common Device Name: HEXOKINASE, GLUCOSE
• Manufacturer (Section D): ROCHE DIAGNOSTICS; 9115 hague road; indianapolis IN 46250 0457
• Manufacturer (Section G): ROCHE DIAGNOSTICS GMBH; sandhofer strasse 116; mannheim (baden-wurttemberg) 68305 ; GM 68305
• Manufacturer Contact: amy nelson ; 9115 hague road; indianapolis, IN 46250
• MDR Report Key: 18039245
• Report Number: 1823260-2023-03475
• Device Sequence Number: 20932241
• Product Code: CFR
• UDI-Device Identifier: 04015630920297
• UDI-Public: 04015630920297
• Combination Product (Y/N): Y
• Initial Reporter State: HI
• Initial Reporter Country: US
• PMA/510(K) Number: K061048
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 11/20/2023

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: 04404483190
• Device Lot Number: ASKU
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 10/12/2023
• Supplement Date Received by Manufacturer: 11/16/2023
• Initial Report FDA Received Date: 10/31/2023
• Supplement Report FDA Received Date: 11/20/2023
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• 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