MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION VISIONIST? CRT-P; Cardiac Resynchronization Therapy Pacemaker (CRT-P)

Model Number	U225
Medical Device Problem Codes	Premature Discharge of Battery (1057); Battery Problem (2885)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/09/2026
Type of Reportable Event	Malfunction

• Brand Name: VISIONIST? CRT-P
• Common Device Name: Cardiac Resynchronization Therapy Pacemaker (CRT-P)
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 4100 hamline avenue north; saint paul MN 55112
• Manufacturer (Section G): Boston Scientific Corporation; cashel road; clonmel ; EI
• Manufacturer Contact: mark mischke ; 4100 hamline avenue north; saint paul, MN 55112 ; +1(612)875-7234
• MDR Report Key: 25892721
• Report Number: 2124215-2026-39092
• Device Sequence Number: 18596637
• Product Code: NKE
• UDI-Device Identifier: 00802526559426
• UDI-Public: (01)00802526559426(17)270606
• Combination Product (Y/N): N
• Initial Reporter State: MO
• Initial Reporter Country: US
• PMA/510(K) Number: P030005
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2026
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 09/24/2026

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: Lay User/Patient
• Device Model Number: U225
• Device Catalogue Number: U225
• Device Lot Number: 733724
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/09/2026
• Supplement Date Received by Manufacturer: 09/23/2026
• Initial Report FDA Received Date: 07/21/2026
• Supplement Report FDA Received Date: 09/24/2026
• Date Device Manufactured: 06/18/2025
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Age: 75 YR
• Patient Sex: Male