MAUDE Adverse Event Report: BIOTRONIK SE & CO. KG LINOX SMART S DX 65/17; ICD LEAD

Model Number	365501
Medical Device Problem Code	High impedance (1291)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/06/2025
Type of Reportable Event	Malfunction
Event or Problem Description
The shock impedance has trended >150 ohms since (b)(6) 2025.Other lead trends appeared stable and within normal range.The patient will be brought in for a lead evaluation.Lead remains implanted.No adverse events reported.
Additional Manufacturer Narrative
Combination product: yes.
Additional Manufacturer Narrative
Combination product: yes.The lead is currently not available for analysis.No conclusion can be drawn based on available information at the moment.The file is closed.The investigation will be re-opened should additional data become available.

• Brand Name: LINOX SMART S DX 65/17
• Common Device Name: ICD LEAD
• Manufacturer (Section D): BIOTRONIK SE & CO. KG; woermannkehre 1; berlin 12359
• Manufacturer Contact: 6024 jean road; lake oswego, OR 97035 ; 8772459800
• MDR Report Key: 23761976
• Report Number: 1028232-2025-06042
• Device Sequence Number: 10105372
• Product Code: NVY
• UDI-Device Identifier: 04035479110024
• UDI-Public: (01)04035479110024(17)180831
• Combination Product (Y/N): Y
• Initial Reporter State: NV
• Initial Reporter Country: US
• PMA/510(K) Number: P980023
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 12/15/2025

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
• Device Expiration Date: 08/31/2018
• Device Model Number: 365501
• Device Catalogue Number: 365501
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 12/09/2025
• Supplement Date Received by Manufacturer: 12/12/2025
• Initial Report FDA Received Date: 12/09/2025
• Supplement Report FDA Received Date: 12/15/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 08/29/2016
• 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: 72 YR
• Patient Sex: Male