FDA Adverse Event Malfunction Summary report: N

ASSERT-IQ¿ ICM

MDR report key: 23231156 · Received October 7, 2025

Report

Report Number
2017865-2025-1002116
Event Type
Malfunction
Date Received
October 7, 2025
Date of Event
September 16, 2025
Report Date
October 22, 2025
Manufacturer
ST. JUDE MEDICAL, INC.(CRM-SYLMAR)
Product Code
MXC
PMA / PMN Number
K230286
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
AS
Reporter Occupation
PHYSICIAN
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

CORRECTION: THE CORRECT COMPONENT CODE IN H6 SHOULD HAVE BEEN "4755 - PART/COMPONENT/SUB-ASSEMBLY TERM NOT APPLICABLE", RATHER THAN " 3079 - PATIENT LEAD".

Additional Manufacturer Narrative · 0

CORRECTION: UPON REVIEW THE INSERTABLE CARDIAC MONITOR (ICM), MANUFACTURER REPORT 2017865-2025-1002116, SHOULD NOT HAVE BEEN SUBMITTED AS A MEDICAL DEVICE REPORT (MDR) AS THERE WAS NO ALLEGATION OF MALFUNCTION ON THE ICM.

Description of Event or Problem · 0

IT WAS REPORTED THAT THE PATIENT PRESENTED REMOTELY VIA MERLIN.NET. TRANSMISSIONS SHOWED THAT THE INSERTABLE CARDIAC MONITOR (ICM) HAD EXHIBITED UNDER-SENSING, WHICH RESULTED IN A PAUSE TRANSMISSION FOLLOWING AN ABLATION PROCEDURE. NO INTERVENTION WAS PERFORMED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1867678 ASSERT-IQ¿ ICM RECORDER, EVENT, IMPLANTABLE CARDIAC, (WITHOUT ARRHYTHMIA DETECTION) MXC ST. JUDE MEDICAL, INC.(CRM-SYLMAR) DM5500 S000101467

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown