Devices descending from K983626
121 later devices reach King of Hearts Express II & King of Hearts Express EZ II through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K020825 | King of Hearts Express + AF Monitor | Card Guard Scientific Survival, Ltd. | 2002 | 120 | — |
| +2 | K132649 | Reveal Linq Insertable Cardiac Monitor | Medtronic, Inc. | 2014 | 23 | 1 |
| +2 | K103706 | The Core (Cardiac Outpatient Realtime Ecg) Monitor | Applied Cardiac Systems, Inc. | 2011 | 1 | — |
| +2 | K111745 | King of Hearts Express AF Cardiac Event Recorder | Card Guard Scientific Survival, Ltd. | 2011 | 0 | — |
| +2 | K103764 | Reveal XT Insertable Cardiac Monitor, Model 9529 and Reveal DX Insertable Cardiac… | Medtronic, Inc. | 2011 | 26 | — |
| +2 | K082475 | Reveal XT Insertable Cardiac Monitor, Model 9529, Revel DX Insertable Cardiac Monitor… | Medtronic, Inc. | 2008 | 28 | — |
| +2 | K072385 | Heartevent, Model at | Diagnostic Devices Pty, Ltd. | 2008 | 0 | — |
| +2 | K071641 | Reveal XT; Insertable Cardiac Monitor (Model 9529), Patient Assistant (Model 9539) | Medtronic, Inc. | 2007 | 40 | — |
| +2 | K063609 | River- 1 Electrocardiograph (Ecg) Recorder and Transmitter | Shl Telemedicine International, Ltd. | 2007 | 17 | — |
| +2 | K052767 | Afibalert Atrial Fibrillation Detector | Lechnologies Research, Inc. | 2006 | 47 | — |
| +2 | K053378 | Loop Recorder Vitaphone, 3100 Series | Tms Telemedizinische Systeme GmbH | 2006 | 2 | — |
| +2 | K042108 | Vista Plus | Novacor | 2005 | 46 | — |
| +3 | K200795 | LINQ II Insertable Cardiac Monitor, LINQ Mobile Manager, Device Command Library… | Medtronic, Inc. | 2020 | 9 | 3 |
| +3 | K193473 | LUX-Dx Insertable Cardiac Monitor, myLUX Software Mobile Application, LUX-Dx Clinic… | Boston Scientific Corporation | 2020 | 3 | — |
| +3 | K163407 | Confirm Rx Insertable Cardiac Monitor (ICM) System | St. Jude Medical, Inc. | 2017 | 2 | 4 |
| +3 | K150614 | Reveal LINQ | Medtronic, Inc. | 2015 | 15 | — |
| +3 | K150117 | Medtronic Patient Asistant | Medtronic, Inc. | 2015 | 1 | — |
| +3 | K143503 | BioMonitor | Biotronik, Inc. | 2015 | 9 | — |
| +3 | K142352 | CardiacLinx | Ross Medical Technology, Inc. | 2015 | 0 | — |
| +3 | K140847 | Cardiospy Ecg Holter Systems | Labtech Kft. | 2014 | 1 | — |
| +3 | K140933 | Alivecor Heart Monitor | AliveCor, Inc. | 2014 | 28 | 1 |
| +3 | K132960 | Biomonitor | Biotronik, Inc. | 2014 | 10 | — |
| +3 | K133481 | SJM Confirm Implantable Cardiac Monitor (Icm) | St. Jude Medical, Inc. | 2014 | 3 | — |
| +3 | K132206 | Melys Atrial Fibrillation Screening Monitor | Advanced Fluidics, LLC | 2014 | 7 | — |
| +3 | K102111 | Medical Magnetic Tape Recorder | Wpr Medical AS | 2010 | 0 | — |
| +3 | K100383 | Vitaphone. Model 100 BT | Vitasystems GmbH | 2010 | 1 | — |
| +3 | K091579 | Foresee Home | Notal Vision, Ltd. | 2009 | 4 | — |
| +3 | K080047 | Cardiosen'c | Shl Telemedicine International, Ltd. | 2008 | 11 | — |
| +3 | K080337 | Microlife Upper Arm Automatic Digital Blood Pressure Monitor, Model BP3MQ1-2D | Microlife Corp. | 2008 | 12 | — |
| +3 | K071655 | Reveal DX Insertable Cardiac Monitor, Reveal Patient Assistant, Model (S) 9528,9538 | Medtronic, Inc. | 2007 | 30 | — |
| +4 | K231328 | LUX-Dx II (M302); LUX-Dx II+ (M312) | Boston Scientific Corp | 2023 | 1 | 6 |
| +4 | K221962 | LINQ II Insertable Cardiac Monitor | Medtronic, Inc. | 2022 | 4 | 1 |
| +4 | K201456 | Scan Monitor | Withings SA | 2021 | 6 | 1 |
| +4 | K210484 | LINQ II Insertable Cardiac Monitor, Zelda AI ECG Classification System | Medtronic, Inc. | 2021 | 1 | — |
| +4 | K211304 | LINQ II Insertable Cardiac Monitor | Medtronic, Inc. | 2021 | 1 | 1 |
| +4 | K210608 | LUX-Dx Insertable Cardiac Monitor | Boston Scientific Corporation | 2021 | 0 | — |
| +4 | K190574 | Patient Assistant Model PA97000 | Medtronic, Inc. | 2019 | 0 | — |
| +4 | K182981 | Confirm Rx Insertable Cardiac Monitor | Abbott | 2019 | 0 | — |
| +4 | K182030 | Faros Mobile | Bittium Biosignals, Ltd. | 2018 | 0 | — |
| +4 | K173872 | FibriCheck | Qompium NV | 2018 | 6 | — |
| +4 | K173232 | myMerlin (TM) Mobile Application Model APP1001 | St Jude Medical | 2017 | 0 | — |
| +4 | K160809 | Reveal LINQ | Medtronic, Inc. | 2016 | 12 | — |
| +4 | K160689 | Reveal LINQ | Medtronic, Inc. | 2016 | 1 | — |
| +4 | K152995 | BioMonitor 2-AF, BioMonitor 2-S | Biotronik, Inc. | 2016 | 8 | — |
| +4 | K151013 | Vitaphone Tele ECG Loop Recorder | Vitasystems GmbH | 2015 | 0 | — |
| +4 | K142743 | AliveCor Heart Monitor | AliveCor, Inc. | 2015 | 19 | — |
| +4 | K142672 | AliveCor Heart Monitor | AliveCor, Inc. | 2014 | 4 | — |
| +4 | K121738 | Myvisiontrack (TM) | Vital Art and Science Incorporated | 2013 | 3 | — |
| +4 | K122161 | SJM Confirm | St Jude Medical | 2012 | 4 | — |
| +4 | K113514 | Smartheart | Shl Telemedicine International, Ltd. | 2012 | 10 | — |
| +4 | K112845 | Microlife Upper Arm Automatic Digital Blood Pressure Monitor | Microlife Intellectual Property GmbH | 2011 | 3 | — |
| +4 | K100763 | Microlife Upper Arm Automatic Digital Blood Pressure Monitor, Model Watch BP Home N… | Microlife Intellectual Property GmbH | 2010 | 1 | — |
| +4 | K101275 | Microlife Upper Arm Automatic Digital Blood Pressure Monitor, Watch BP Office Afib… | Microlife Intellectual Property GmbH | 2010 | 6 | — |
| +5 | K252593 | LUX-Dx II Insertable Cardiac Monitor (M302); LUX-Dx II+ Insertable Cardiac Monitor (M312) | Boston Scientific Corporation | 2025 | 0 | — |
| +5 | K243305 | Masimo W1 | Masimo Corporation | 2025 | 0 | — |
| +5 | K232804 | FibriCheck | Qompium NV | 2024 | 1 | — |
| +5 | K232512 | Masimo W1 | Masimo Corporation | 2023 | 2 | — |
| +5 | K233320 | LINQ II™ Insertable Cardiac Monitor (LNQ22) | Medtronic, Inc. | 2023 | 3 | 1 |
| +5 | K230812 | Withings Scan Monitor 2.0 | Withings | 2023 | 0 | — |
| +5 | K230553 | LINQ II Insertable Cardiac Monitor, CareLink SmartSync LINQ II ICM Application | Medtronic, Inc. | 2023 | 0 | 1 |
| +5 | K223630 | Reveal LINQ Insertable Cardiac Monitor, LINQ II Insertable Cardiac Monitor, AccuRhythm… | Medtronic, Inc. | 2023 | 0 | — |
| +5 | K222153 | Microlife Upper Arm Automatic Digital BPM, Model WatchBP Office Vascular (TWIN200 VSR) | Microlife Intellectual Property GmbH | 2023 | 0 | — |
| +5 | K221260 | CSF-3 | Cardiacsense | 2023 | 1 | — |
| +5 | K201914 | HRVWatch-Mini Wrist Monitor | Taiwan Scientific Corporation | 2021 | 0 | — |
| +5 | K201208 | Halo AF Detection System | Livmor | 2020 | 0 | — |
| +5 | K200738 | Microlife Upper Arm Automatic Digital Blood Pressure Monitor | Microlife Intellectual Property GmbH | 2020 | 0 | — |
| +5 | K192415 | Study Watch with Irregular Pulse Monitor | Verily Life Sciences, LLC | 2020 | 2 | — |
| +5 | K190548 | BIOMONITOR III, Remote Assistant III | Biotronik, Inc. | 2019 | 5 | — |
| +5 | K190927 | Oscillometric Blood Pressure Monitor | Rudolf Riester GmbH | 2019 | 0 | — |
| +5 | K183319 | Triangle System | AliveCor, Inc. | 2019 | 3 | — |
| +5 | K182579 | Omron Model BP7900 Blood Pressure Monitor + EKG | Omron Healthcare, Inc. | 2019 | 2 | — |
| +5 | K182040 | Coala Heart Monitor | Coala Life AB | 2019 | 0 | — |
| +5 | K180157 | QT ECG | QT Medical, Inc. | 2018 | 2 | — |
| +5 | K171937 | Microlife Upper Arm Automatic Digital Blood Pressure Monitor | Microlife Intellectual Property GmbH | 2018 | 1 | — |
| +5 | K171816 | Kardia Band System | AliveCor, Inc. | 2017 | 12 | — |
| +5 | K171514 | BioMonitor 2-AF, BioMonitor 2-S, FIT - Fast Insert Tool 1 + 2, Set | Biotronik, Inc. | 2017 | 0 | — |
| +5 | K170628 | BioMonitor 2-AF, BioMonitor 2-S | Biotronik, Inc. | 2017 | 0 | — |
| +5 | K162855 | Reveal LINQ | Medtronic, Inc. | 2017 | 11 | 1 |
| +5 | K163460 | Reveal LINQ Insertable Cardiac Monitor | Medtronic, Inc. | 2017 | 0 | — |
| +5 | K142468 | Stealth Monitor, Stealth Docking Cable, Stealth DSD Software Installation Disk, Stealth… | Cardiac Insight, Inc. | 2015 | 0 | — |
| +5 | K143341 | Microlife Upper Arm Automatic Digital Blood Pressure Monitor | Microlife Intellectual Property GmbH | 2015 | 4 | — |
| +5 | K143211 | myVision Track Model 005 | Vital Art and Science Incorporated | 2015 | 2 | — |
| +5 | K142476 | Master Caution Device MCD | Healthwatch, Ltd. | 2015 | 6 | — |
| +6 | K253306 | BioTracker 2.0 | Biotracker, LLC | 2026 | 0 | — |
| +6 | K250233 | PreemptiveAI Clinical SDK | Measure Labs, Inc. (Dba Preemptiveai, Inc.) | 2026 | 0 | — |
| +6 | K240229 | Masimo W1 | Masimo Corporation | 2024 | 1 | — |
| +6 | K232445 | CSF-4 (CSF-4) | Cardiacsense | 2024 | 0 | — |
| +6 | K240693 | LINQ II™ Insertable Cardiac Monitor (ICM) | Medtronic, Inc. | 2024 | 1 | — |
| +6 | K233562 | LINQ II Insertable Cardiac Monitor | Medtronic, Inc. | 2023 | 0 | 1 |
| +6 | K220795 | QT ECG | QT Medical, Inc. | 2022 | 1 | — |
| +6 | K213357 | Study Watch with Irregular Pulse Monitor (Home), Study Watch with Irregular Pulse Monitor | Verily Life Sciences, LLC | 2022 | 0 | — |
| +6 | K213409 | ZEUS System (Zio Watch) | iRhythm Technologies, Inc. | 2022 | 0 | — |
| +6 | K212008 | Reveal LINQ Insertable Cardiac Monitor | Medtronic, Inc. | 2021 | 0 | — |
| +6 | K210753 | KardiaMobile 6L | AliveCor, Inc. | 2021 | 2 | — |
| +6 | K202228 | Omron Model BP7900 Blood Pressure Monitor + EKG | Omron Healthcare, Inc. | 2021 | 0 | — |
| +6 | K193348 | Blood Pressure Monitor | Shenzhen Viatom Technology Co., Ltd. | 2020 | 0 | — |
| +6 | K200444 | Biomonitor III, Biomonitor IIIm | Biotronik, Inc. | 2020 | 4 | — |
| +6 | K181823 | KardiaAI | AliveCor, Inc. | 2019 | 6 | — |
| +6 | K182456 | Study Watch | Verily Life Sciences, LLC | 2019 | 3 | — |
| +6 | K181998 | CardioBand ECG Event Recorder | Samsung Strategy and Innovation Center (Ssic) | 2018 | 0 | — |