MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION ENERGEN? ICD; Implantable Cardioverter Defibrillator (ICD)

Model Number	E140
Medical Device Problem Code	Interrogation Problem (4017)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/29/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
This product investigation is still in progress.This report will be updated when product investigation is complete.If pertinent information is provided in the future, a supplemental report will be submitted.
Event or Problem Description
It was reported that the implantable cardioverter defibrillator (icd) was unable to be interrogated.Technical services (ts) was consulted and confirmed that the device was compatible; however, interrogation remained unsuccessful.Ts believed the device is likely at end of life, or the device was previously explanted, and a boston scientific device was no longer implanted.No confirmation is available if the device was explanted and replaced.No adverse patient effects were reported.This icd remains in service.
Event or Problem Description
It was reported that the implantable cardioverter defibrillator (icd) was unable to be interrogated.Technical services (ts) was consulted and confirmed that the device was compatible; however, interrogation remained unsuccessful.Ts believed the device is likely at end of life, or the device was previously explanted, and a boston scientific device was no longer implanted.No confirmation is available if the device was explanted and replaced.No adverse patient effects were reported.This icd remains in service.
Additional Manufacturer Narrative
Device technical analysis: this product has not been returned to boston scientific and physical analysis could not be conducted.Device history record review: a review of the device history record (dhr) was performed.The review of the dhr identified that there were no process related non-conformances, scrap, or rework performed during the production that could explain the event.The reviews ensure each device meets specification prior to release for use.There is no indication the device manufacturing process contributed to the reported complaint.Labeling review: review of labeling determined that the complaint situation was listed in the manual.There was no indication in the complaint that the product was not used in accordance to labeling.The manual was unlikely to be the cause of the reported complaint; translation, wording, or graphics does not require further review.Risk assessment: a risk review was completed and confirmed that the event of difficult to interrogate/telemetry (wand) was defined in the risk documentation.This event type has been accounted for during product risk analysis to support acceptable risk benefit for the product.Investigation conclusion: based on a thorough review of the reported complaint, boston scientific has assigned an investigation conclusion code of no problem detected.

• Brand Name: ENERGEN? ICD
• Common Device Name: Implantable Cardioverter Defibrillator (ICD)
• 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: 25815533
• Report Number: 2124215-2026-37708
• Device Sequence Number: 18816174
• Product Code: LWP
• UDI-Device Identifier: 00802526480713
• UDI-Public: (01)00802526480713(17)140614
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: P960040
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2013
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 09/14/2026

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 Expiration Date: 06/14/2014
• Device Model Number: E140
• Device Catalogue Number: E140
• Device Lot Number: 104289
• 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: 06/29/2026
• Supplement Date Received by Manufacturer: 09/11/2026
• Initial Report FDA Received Date: 07/14/2026
• Supplement Report FDA Received Date: 09/15/2026
• Date Device Manufactured: 06/19/2012
• 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: 63 YR
• Patient Sex: Female