Devices descending from DEN170088
39 later devices reach Dexcom G6 Continuous Glucose Monitoring System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K193371 | FreeStyle Libre 2 Flash Glucose Monitoring System | Abbott Diabetes Care, Inc. | 2020 | 13 | Class I |
| +1 | K183206 | Dexcom G6 Continuous Glucose Monitoring System | Dexcom, Inc. | 2019 | 22 | — |
| +1 | K182405 | Dexcom Pro Q Continuous Glucose Monitoring System | Dexcom, Inc. | 2018 | 22 | — |
| +1 | K182041 | Dexcom G6 Glucose Program Continuous Glucose Monitoring System | Dexcom, Inc. | 2018 | 22 | — |
| +2 | K211102 | FreeStyle Libre 2 Flash Glucose Monitoring System | Abbott Diabetes Care, Inc. | 2021 | 0 | — |
| +2 | K201761 | FreeStyle Libre 2 Flash Glucose Monitoring System (with FreeStyle Libre 2 App) | Abbott Diabetes Care, Inc. | 2021 | 9 | — |
| +2 | K202145 | Bigfoot Unity Diabetes Management System | Bigfoot Biomedical, Inc. | 2021 | 1 | 1 |
| +2 | K191450 | Dexcom G6 Continuous Glucose Monitoring System, Dexcom G6 Glucose Program Continuous… | Dexcom, Inc. | 2019 | 21 | 2 |
| +3 | K222280 | Bigfoot Unity® Diabetes Management System | Bigfoot Biomedical, Inc. | 2023 | 0 | — |
| +3 | K212132 | FreeStyle Libre 3 Continuous Glucose Monitoring System | Abbott Diabetes Care, Inc. | 2022 | 1 | Class I |
| +3 | K210943 | FreeStyle Libre 2 Flash Glucose Monitoring System (with FreeStyle Libre 2 App) | Abbott Diabetes Care, Inc. | 2021 | 7 | — |
| +3 | K200876 | Dexcom G6 Continuous Glucose Monitoring System, Dexcom G6 Glucose Program Continuous… | Dexcom, Inc. | 2020 | 17 | 1 |
| +3 | K192787 | Dexcom G6 Glucose Program Continuous Glucose Monitoring (GCM) System | Dexcom, Inc. | 2019 | 1 | — |
| +3 | K191833 | Dexcom G6 Pro Continuous Glucose Monitoring System | Dexcom, Inc. | 2019 | 2 | — |
| +4 | K222447 | FreeStyle Libre 2 Flash Glucose Monitoring System; Freestyle Libre 3 Continuous Glucose… | Abbott Diabetes Care, Inc. | 2023 | 4 | — |
| +4 | K223537 | FreeStyle Libre 2 System, FreeStyle Libre 3 System | Abbott Diabetes Care, Inc. | 2023 | 0 | — |
| +4 | K221259 | Dexcom G6 Continuous Glucose Monitoring (CGM) System, Dexcom G6 Glucose Program… | Dexcom, Inc. | 2022 | 1 | — |
| +4 | K213996 | FreeStyle Libre 3 Continuous Glucose Monitoring System | Abbott Diabetes Care, Inc. | 2022 | 1 | 1 |
| +4 | K203089 | Dexcom G6 Glucose Program Continuous Glucose Monitoring (CGM) System | Dexcom, Inc. | 2021 | 2 | — |
| +4 | K201328 | Dexcom G6 Continuous Glucose Monitoring (CGM) System | Dexcom, Inc. | 2021 | 15 | — |
| +4 | K193642 | Dexcom G6 Glucose Program Continuous Glucose Monitoring (CGM) System | Dexcom, Inc. | 2020 | 0 | — |
| +5 | K233861 | Libre Rio Continuous Glucose Monitoring System | Abbott Diabetes Care | 2024 | 0 | — |
| +5 | K233655 | Lingo Glucose System | Abbott | 2024 | 0 | — |
| +5 | K223435 | FreeStyle Libre 3 Continuous Glucose Monitoring System; FreeStyle Libre 2 Flash Glucose… | Abbott Diabetes Care, Inc. | 2023 | 1 | — |
| +5 | K223931 | Dexcom G6 Continuous Glucose Monitoring (CGM) System | Dexcom, Inc. | 2023 | 0 | Class I |
| +5 | K213919 | Dexcom G7 Continuous Glucose Monitoring System | Dexcom, Inc. | 2022 | 12 | Class I |
| +6 | K233537 | FreeStyle Libre 3 Continuous Glucose Monitoring System; FreeStyle Libre 2 Flash Glucose… | Abbott Diabetes Care, Inc. | 2024 | 0 | Class I |
| +6 | K231081 | Dexcom G7 Continuous Glucose Monitoring (CGM) System | Dexcom, Inc. | 2023 | 11 | 1 |
| +7 | K234070 | Stelo Glucose Biosensor System | Dexcom, Inc. | 2024 | 4 | — |
| +7 | K234133 | Dexcom G7 Continuous Glucose Monitoring System | Dexcom, Inc. | 2024 | 5 | — |
| +8 | K260935 | Stelo Glucose Biosensor System | Dexcom, Inc. | 2026 | 1 | — |
| +8 | K261359 | Stelo Glucose Biosensor System | Dexcom, Inc. | 2026 | 0 | — |
| +8 | K250106 | Signos Glucose Monitoring System | Signos, Inc. | 2025 | 0 | — |
| +8 | K240902 | Dexcom G7 Continuous Glucose Monitoring System | Dexcom, Inc. | 2024 | 4 | 3 |
| +9 | K262472 | Stelo Glucose Biosensor System | Dexcom, Inc. | 2026 | 0 | — |
| +9 | K253737 | Dexcom G7 Continuous Glucose Monitoring (CGM) System; Dexcom G7 15 Day Continuous… | Dexcom, Inc. | 2026 | 1 | — |
| +9 | K253710 | Dexcom G7 Continuous Glucose Monitoring (CGM) System, Dexcom G7 15 Day Continuous… | Dexcom, Inc. | 2025 | 0 | — |
| +9 | K243214 | Dexcom G7 15 Day Continuous Glucose Monitoring System | Dexcom, Inc. | 2025 | 3 | 2 |
| +10 | K261402 | Dexcom G7 Continuous Glucose Monitoring System;Dexcom G7 15 Day Continuous Glucose… | Dexcom, Inc. | 2026 | 0 | — |