Outpatient Cardiac Telemetry
Cardiovascular · 21 CFR 870.1025
Devices are intended to continuously record and analyze electrocardiograms for automatic detection and recording of cardiac electrical activity in an outpatient setting. Detected, notifiable events are transmitted to the prescribing clinician during the monitoring period by a 24/7 attended analysis center after review by a qualified individual. Devices may allow remote access and display of electrocardiograms acquired. Not for use for detection or notification of hemodynamically unstable or life-threatening arrhythmias or cardiac events requiring urgent medical response. Not intended for patients at elevated risk of serious cardiovascular events that would require prompt intervention. It is not intended for monitoring patients during cardiac rehabilitation outside of healthcare facilities. Devices are intended for prescription use only.
Recent MDR events
638 adverse event reports on file
- ZIO ATJul 21, 2026MalfunctionIrhythm Technologies, Inc3007208829-2026-00206
- ZIO ATJul 10, 2026MalfunctionIrhythm Technologies, Inc3007208829-2026-00205
- ZIO ATJun 30, 2026MalfunctionIrhythm Technologies, Inc3007208829-2026-00202
- ZIO ATJun 30, 2026MalfunctionIrhythm Technologies, Inc3007208829-2026-00204
- ZIO ATJun 26, 2026MalfunctionIrhythm Technologies, Inc3007208829-2026-00201
- ZIO ATJun 26, 2026MalfunctionIrhythm Technologies, Inc3007208829-2026-00199
- ZIO ATJun 26, 2026MalfunctionIrhythm Technologies, Inc3007208829-2026-00200
- ZIO ATJun 25, 2026MalfunctionIrhythm Technologies, Inc3007208829-2026-00196
- ZIO ATJun 18, 2026MalfunctionIrhythm Technologies, Inc3007208829-2026-00195
- ZIO ATJun 18, 2026MalfunctionIrhythm Technologies, Inc3007208829-2026-00203
Event type breakdown
Most-reported manufacturers
Recalls
0 recall events for this product code
No recalls on file for this product code.
Registered firms
18 firms currently registered for this product code
Infobionic, Inc.
Burleson, TX, US
Irhythm Technologies, Inc.
San Francisco, CA, US
Irhythm Technologies, Inc.
Cypress, CA, US
Medicalgorithmics S.a.
WARSAW Mazowieckie, PL
Boston Scientific Cardiac Diagnostic Technologies, Inc.
ROCHESTER, MN, US
Boston Scientific Cardiac Diagnostic Technologies, Inc.
Arden Hills, MN, US
Rhythmedix
Mount Laurel, NJ, US
Lifesignals, Inc.
Milpitas, CA, US
Smartcardia Sa
Lausanne Vaud, CH
Medtronic, Inc.
Mounds View, MN, US
Lifesignals India Private Limited
Bangalore Karnataka, IN
Vivaquant, Inc
Arden Hills, MN, US
510(k) clearances
21 clearances for this product code
- RhythMedix, LLCApr 21, 2026
K250793 · RhythmStar System (SL)
- VivaQuant, Inc.Jul 11, 2025
K241179 · Rhythm Express Remote Cardiac Monitoring System (RX-1 mini)
- Smartcardia SAOct 31, 2024
K240653 · SmartCardia 7L Platform (MCT)
- iRhythm Technologies, Inc.Oct 21, 2024
K240029 · Zio AT® device (A100A1001)
- RhythMedix, LLCJul 8, 2024
K233584 · RhythmStar System
- Contex International Technologies (Canada), Inc.Sep 22, 2017
K162956 · NOWCARDIO SYSTEM
- Lifewatch Services, Inc.Aug 1, 2017
K170565 · LifeWatch Mobile Cardiac Telemetry 3 Lead LifeWatch MCT 3L
- iRhythm Technologies, Inc.Jun 2, 2017
K163512 · Zio AT ECG Monitoring System