Devices descending from K871344
78 later devices reach Pathfinder 3, Auto Surveyor and Surveyor through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K951902 | Pathfinder 700 Holter Analyzer | Reynolds Medical, Ltd. | 1996 | 77 | 1 |
| +2 | K110001 | Spacelabs Pathfinder SL Holter Analyzer | Spacelabs Healthcare, Ltd. | 2011 | 6 | 1 |
| +2 | K993643 | Nexsystem Ambulatory Patient Monitor Model Nex 100 | Nexan Telemed, Ltd. | 1999 | 0 | — |
| +2 | K990727 | Syneflash & Syneview | Ela Medical, Inc. | 1999 | 68 | — |
| +3 | K201921 | Spacelabs Lifescreen PRO Analyzer | Spacelabs Healthcare, Ltd. | 2021 | 0 | — |
| +3 | K120462 | Audicor Cpam with SDB (Cardiopulmonary Ambulatory Monitor with Sleep Disordered… | Inovise Medical, Inc. | 2012 | 3 | — |
| +3 | K110569 | Audicor Cpam (Cardiopulmonary Ambulatory Monitor) | Inovise Medical, Inc. | 2011 | 4 | — |
| +3 | K042002 | Synescope, Easyscope, Synecom, Holterreader | Ela Medical, Inc. | 2004 | 3 | — |
| +3 | K032466 | Spiderview | Ela Medical, Inc. | 2003 | 56 | — |
| +3 | K031466 | Iqmark Digital Holter | Brentwood Medical Technology Corp. | 2003 | 6 | — |
| +4 | K193177 | CER-S | Cardiocalm | 2020 | 2 | — |
| +4 | K142693 | ZywieAI Software Library | Zywie, Inc. | 2015 | 0 | — |
| +4 | K140847 | Cardiospy Ecg Holter Systems | Labtech Kft. | 2014 | 1 | — |
| +4 | K131883 | Audicor Cpam with SDB (Accelerometer Based) | Inovise Medical, Inc. | 2014 | 1 | — |
| +4 | K130660 | Audicor Cpam with SDB (Single Sensor) | Inovise Medical, Inc. | 2013 | 0 | — |
| +4 | K102723 | Model 950-12L Holter Recorder Without Analysis | Memtec Corp. | 2010 | 3 | — |
| +4 | K063035 | Sleuth Implantable Ecg Monitoring System | Transnoma Medical, Inc. | 2007 | 3 | — |
| +4 | K062088 | Premier 11 Holter | Diagnostic Monitoring Software | 2006 | 0 | — |
| +4 | K043010 | Holter Recorder H3+ | Mortara Instrument, Inc. | 2005 | 4 | — |
| +4 | K042108 | Vista Plus | Novacor | 2005 | 46 | — |
| +5 | K213861 | CER-S | Cardiocalm Srl | 2022 | 1 | — |
| +5 | K181658 | MobileECG 2 BT | Memtec Corporation | 2019 | 0 | — |
| +5 | K182030 | Faros Mobile | Bittium Biosignals, Ltd. | 2018 | 0 | — |
| +5 | K151433 | AUDICOR CA300/CC100 Analyzer with SDB | Inovise Medical, Inc. | 2016 | 0 | — |
| +5 | K152626 | H3+ Holter Recorder | Mortara Instrument, Inc. | 2016 | 0 | — |
| +5 | K151787 | Holter System | Edan Instruments, Inc. | 2016 | 2 | — |
| +5 | K103706 | The Core (Cardiac Outpatient Realtime Ecg) Monitor | Applied Cardiac Systems, Inc. | 2011 | 1 | — |
| +5 | K102111 | Medical Magnetic Tape Recorder | Wpr Medical AS | 2010 | 0 | — |
| +5 | K083828 | Sleuth at Implantable Cardiac Monitoring System -6 CM and 8CM Antenna, Personal… | Transoma | 2009 | 1 | — |
| +5 | K073147 | Sleuth Implantable Ecg System-8 CM Accessory Kit, Model 3000-08 | Transoma Medical | 2007 | 2 | — |
| +5 | K071655 | Reveal DX Insertable Cardiac Monitor, Reveal Patient Assistant, Model (S) 9528,9538 | Medtronic, Inc. | 2007 | 30 | — |
| +5 | K071641 | Reveal XT; Insertable Cardiac Monitor (Model 9529), Patient Assistant (Model 9539) | Medtronic, Inc. | 2007 | 40 | — |
| +6 | K254119 | Wearable ECG Recorder (YMHeart XY-12); Wearable ECG Recorder (YMHeart XY-1201); Wearable… | Shenzhen Xinyan Medical Technology Co.,ltd. | 2026 | 0 | — |
| +6 | K251591 | Holter ECG and ABP system (HolterABP) | Edan Instruments, Inc. | 2026 | 0 | — |
| +6 | K243312 | CER-S | Cardiocalm Srl | 2025 | 0 | — |
| +6 | K200795 | LINQ II Insertable Cardiac Monitor, LINQ Mobile Manager, Device Command Library… | Medtronic, Inc. | 2020 | 9 | 3 |
| +6 | K143503 | BioMonitor | Biotronik, Inc. | 2015 | 9 | — |
| +6 | K142352 | CardiacLinx | Ross Medical Technology, Inc. | 2015 | 0 | — |
| +6 | K132960 | Biomonitor | Biotronik, Inc. | 2014 | 10 | — |
| +6 | K132649 | Reveal Linq Insertable Cardiac Monitor | Medtronic, Inc. | 2014 | 23 | 1 |
| +6 | K122161 | SJM Confirm | St Jude Medical | 2012 | 4 | — |
| +6 | K103764 | Reveal XT Insertable Cardiac Monitor, Model 9529 and Reveal DX Insertable Cardiac… | Medtronic, Inc. | 2011 | 26 | — |
| +6 | K091206 | Sleuth at Implantable Cardiac Monitoring System-6 and 8CM Antenna, Personal Diagnostic… | Transoma Medical | 2009 | 0 | — |
| +6 | K082475 | Reveal XT Insertable Cardiac Monitor, Model 9529, Revel DX Insertable Cardiac Monitor… | Medtronic, Inc. | 2008 | 28 | — |
| +7 | K221962 | LINQ II Insertable Cardiac Monitor | Medtronic, Inc. | 2022 | 4 | 1 |
| +7 | K210484 | LINQ II Insertable Cardiac Monitor, Zelda AI ECG Classification System | Medtronic, Inc. | 2021 | 1 | — |
| +7 | K211304 | LINQ II Insertable Cardiac Monitor | Medtronic, Inc. | 2021 | 1 | 1 |
| +7 | K193473 | LUX-Dx Insertable Cardiac Monitor, myLUX Software Mobile Application, LUX-Dx Clinic… | Boston Scientific Corporation | 2020 | 3 | — |
| +7 | K163407 | Confirm Rx Insertable Cardiac Monitor (ICM) System | St. Jude Medical, Inc. | 2017 | 2 | 4 |
| +7 | K152995 | BioMonitor 2-AF, BioMonitor 2-S | Biotronik, Inc. | 2016 | 8 | — |
| +7 | K150614 | Reveal LINQ | Medtronic, Inc. | 2015 | 15 | — |
| +7 | K150117 | Medtronic Patient Asistant | Medtronic, Inc. | 2015 | 1 | — |
| +7 | K133481 | SJM Confirm Implantable Cardiac Monitor (Icm) | St. Jude Medical, Inc. | 2014 | 3 | — |
| +8 | K233320 | LINQ II™ Insertable Cardiac Monitor (LNQ22) | Medtronic, Inc. | 2023 | 3 | 1 |
| +8 | K231328 | LUX-Dx II (M302); LUX-Dx II+ (M312) | Boston Scientific Corp | 2023 | 1 | 6 |
| +8 | K230553 | LINQ II Insertable Cardiac Monitor, CareLink SmartSync LINQ II ICM Application | Medtronic, Inc. | 2023 | 0 | 1 |
| +8 | K223630 | Reveal LINQ Insertable Cardiac Monitor, LINQ II Insertable Cardiac Monitor, AccuRhythm… | Medtronic, Inc. | 2023 | 0 | — |
| +8 | K210608 | LUX-Dx Insertable Cardiac Monitor | Boston Scientific Corporation | 2021 | 0 | — |
| +8 | K190574 | Patient Assistant Model PA97000 | Medtronic, Inc. | 2019 | 0 | — |
| +8 | K190548 | BIOMONITOR III, Remote Assistant III | Biotronik, Inc. | 2019 | 5 | — |
| +8 | K182981 | Confirm Rx Insertable Cardiac Monitor | Abbott | 2019 | 0 | — |
| +8 | K173232 | myMerlin (TM) Mobile Application Model APP1001 | St Jude Medical | 2017 | 0 | — |
| +8 | K171514 | BioMonitor 2-AF, BioMonitor 2-S, FIT - Fast Insert Tool 1 + 2, Set | Biotronik, Inc. | 2017 | 0 | — |
| +8 | K170628 | BioMonitor 2-AF, BioMonitor 2-S | Biotronik, Inc. | 2017 | 0 | — |
| +8 | K160809 | Reveal LINQ | Medtronic, Inc. | 2016 | 12 | — |
| +8 | K160689 | Reveal LINQ | Medtronic, Inc. | 2016 | 1 | — |
| +9 | K252593 | LUX-Dx II Insertable Cardiac Monitor (M302); LUX-Dx II+ Insertable Cardiac Monitor (M312) | Boston Scientific Corporation | 2025 | 0 | — |
| +9 | K240693 | LINQ II™ Insertable Cardiac Monitor (ICM) | Medtronic, Inc. | 2024 | 1 | — |
| +9 | K233562 | LINQ II Insertable Cardiac Monitor | Medtronic, Inc. | 2023 | 0 | 1 |
| +9 | K200444 | Biomonitor III, Biomonitor IIIm | Biotronik, Inc. | 2020 | 4 | — |
| +9 | K162855 | Reveal LINQ | Medtronic, Inc. | 2017 | 11 | 1 |
| +9 | K163460 | Reveal LINQ Insertable Cardiac Monitor | Medtronic, Inc. | 2017 | 0 | — |
| +10 | K262735 | LINQ II Insertable Cardiac Monitor (ICM) (LNQ22) | Medtronic, Inc. | 2026 | 0 | — |
| +10 | K212008 | Reveal LINQ Insertable Cardiac Monitor | Medtronic, Inc. | 2021 | 0 | — |
| +10 | K201865 | Biomonitor III, Biomonitor IIIm | Biotronik, Inc. | 2020 | 3 | — |
| +11 | K221856 | BIOMONITOR IIIm, BIOMONITOR III | Biotronik, Inc. | 2022 | 2 | — |
| +12 | K230375 | Biomonitor IV | Biotronik, Inc. | 2023 | 1 | — |
| +13 | K261074 | Biomonitor IV (471155) | Biotronik, Inc. | 2026 | 0 | — |