DRF · Class II · 21 CFR 870.1220

FDA Product Code DRF: Catheter, Electrode Recording, Or Probe, Electrode Recording

Electrophysiology studies require precise mapping of electrical activity within the heart. FDA product code DRF covers electrode recording catheters and electrode probes used in cardiac electrophysiology.

These catheters are equipped with multiple electrode contacts that simultaneously record intracardiac electrograms from different locations, enabling the identification and mapping of arrhythmia substrates before ablation therapy.

DRF devices are Class II medical devices, regulated under 21 CFR 870.1220 and reviewed by the FDA Cardiovascular panel.

Leading manufacturers include Boston Scientific Corporation, Biotronik, Inc. and Innovative Health, LLC.

13
Total
13
Cleared
148d
Avg days
2021
Since

List of Catheter, Electrode Recording, Or Probe, Electrode Recording devices cleared through 510(k)

13 devices
1–13 of 13
Cleared Jul 23, 2025
MAGiC Sweep™ EP Mapping Catheter
K250590
Stereotaxis, Inc.
Cardiovascular · 146d
Cleared Jun 27, 2025
VIKING™ Fixed Curve Diagnostic Catheter
K250310
Boston Scientific Corporation
Cardiovascular · 144d
Cleared Nov 01, 2024
EP•XT™ Unidirectional Steerable Diagnostic Catheter
K240366
Boston Scientific Corporation
Cardiovascular · 269d
Cleared Dec 02, 2023
Cosine-10TM Diagnostic Catheter
K233397
Medtronic, Inc.
Cardiovascular · 60d
Cleared Oct 27, 2023
Polaris X™ Unidirectional Steerable Diagnostic Catheter
K233207
Boston Scientific Corporation
Cardiovascular · 29d
Cleared Sep 29, 2023
BLAZER™ Dx-20 Bidirectional Steerable Diagnostic Catheter
K232651
Boston Scientific Corporation
Cardiovascular · 29d
Cleared Apr 25, 2023
Polaris X™ Catheter Cable, Blazer™ Dx-20 Catheter Cable
K230503
Boston Scientific
Cardiovascular · 60d
Cleared Jun 10, 2022
IntellaMap Orion High Resolution Mapping Catheter
K220796
Boston Scientific Corporation
Cardiovascular · 84d
Cleared Jan 26, 2022
LASSOSTAR NAV Circular Mapping Catheter
K211219
Biosense Webster, Inc.
Cardiovascular · 278d
Cleared Sep 14, 2021
Polaris X Unidirectional Steerable Diagnostic Catheter
K211494
Boston Scientific Corporation
Cardiovascular · 124d
Cleared Sep 10, 2021
Blazer™ Dx-20 Bidirectional Steerable Diagnostic Catheter
K211375
Boston Scientific Corporation
Cardiovascular · 129d
Cleared Sep 02, 2021
MultiCath, AcQRate Dx Fixed Curve Catheter
K201445
Biotronik, Inc.
Cardiovascular · 458d
Cleared Mar 05, 2021
Reprocessed Inquiry Steerable Diagnostic EP Catheter
K203261
Innovative Health, LLC
Cardiovascular · 120d

How to use this database

This page lists all FDA 510(k) submissions for Catheter, Electrode Recording, Or Probe, Electrode Recording devices (product code DRF). Click any device to view full submission details, including the decision date, manufacturer information, predicate device, and a link to the official FDA record.

These devices fall under the Cardiovascular FDA review panel. Browse all Cardiovascular devices →