510(k) · Cleared
ClearedArm Blood Pressure Monitor/Automatic Wireless Smart Blood Pressure Monitor
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Famidoc Technology Company Limited · DXN System, Measurement, Blood-Pressure, Non-Invasive
Cleared on Apr 10, 2023 as substantially equivalent to K210770 (Andon Health Co, Ltd., 2021) after a 199-day review. Its family tree reaches back 11 generations to 2000.
- Decided
- Apr 10, 2023
- Review
- 199 days
- Class
- Class II
- Product code
- DXN
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 11 generations to K001670 (2000). 14 ancestors in all. No later device cites it as a predicate yet.
- Root · 11 generations backK001670 Automatic Blood Pressure Monitor with Intellisense, Model Hem-757Omron Healthcare, Inc. · 2000
- 7 generations between
- 3 generations backK141984 Fully Automatic Electronic Blood Pressure MonitorAndon Health Co, Ltd. · 2015
- 2 generations backK162668 Fully Automatic Electronic Blood Pressure MonitorAndon Health Co, Ltd. · 2017
- 1 generation backK210770 Arm Blood Pressure Monitor, Wireless Blood Pressure MonitorAndon Health Co, Ltd. · 2021
- This deviceK222887 Arm Blood Pressure Monitor/Automatic Wireless Smart Blood Pressure…Famidoc Technology Company Limited · 2023
Show all 11 generations
- Root · 11 generations backK001670 Automatic Blood Pressure Monitor with Intellisense, Model Hem-757Omron Healthcare, Inc. · 2000
- 10 generations backK030358 KD-622 Fully Automatic Electronic Blood Pressure MonitorKodon (Tianjin)Electronic&Electrical Apparatus Co., · 2003
- 9 generations backK070828 KD-595 Fully Automatic Electronic Blood Pressure MonitorKodon (Tianjin)Electronic&Electrical Apparatus Co., · 2007
- 8 generations backK080319 KD-591 Fully Automatic Electronic Blood Pressure MonitorAndon Health Co, Ltd. · 2008
- 7 generations backK090963 Fully Automatic Electronic Blood Pressure Monitor, Model KD-556Andon Health Co, Ltd. · 2009
- 6 generations backK101950 Fully Automatic Electronic Blood Pressure Monitor Model KD-930Andon Health Co, Ltd. · 2010
- 5 generations backK102939 Fully Automatic Electronic Blood Pressure Monitor Model KD-931Andon Health Co, Ltd. · 2011
- 4 generations backK120672 KD-936 Fully Automatic Wireless Blood Pressure MonitorAndon Health Co, Ltd. · 2012
- 3 generations backK141984 Fully Automatic Electronic Blood Pressure MonitorAndon Health Co, Ltd. · 2015
- 2 generations backK162668 Fully Automatic Electronic Blood Pressure MonitorAndon Health Co, Ltd. · 2017
- 1 generation backK210770 Arm Blood Pressure Monitor, Wireless Blood Pressure MonitorAndon Health Co, Ltd. · 2021
- This deviceK222887 Arm Blood Pressure Monitor/Automatic Wireless Smart Blood Pressure…Famidoc Technology Company Limited · 2023
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −11 | K001670 | Automatic Blood Pressure Monitor with Intellisense, Model Hem-757 | Omron Healthcare, Inc. | 2000 | — |
| −10 | K030358 | KD-622 Fully Automatic Electronic Blood Pressure Monitor | Kodon (Tianjin)Electronic&Electrical Apparatus Co., | 2003 | — |
| −9 | K070828 | KD-595 Fully Automatic Electronic Blood Pressure Monitor | Kodon (Tianjin)Electronic&Electrical Apparatus Co., | 2007 | — |
| −8 | K080319 | KD-591 Fully Automatic Electronic Blood Pressure Monitor | Andon Health Co, Ltd. | 2008 | — |
| −7 | K090963 | Fully Automatic Electronic Blood Pressure Monitor, Model KD-556 | Andon Health Co, Ltd. | 2009 | — |
| −6 | K101950 | Fully Automatic Electronic Blood Pressure Monitor Model KD-930 | Andon Health Co, Ltd. | 2010 | — |
| −5 | K102939 | Fully Automatic Electronic Blood Pressure Monitor Model KD-931 | Andon Health Co, Ltd. | 2011 | — |
| −4 | K120672 | KD-936 Fully Automatic Wireless Blood Pressure Monitor | Andon Health Co, Ltd. | 2012 | — |
| −3 | K141984 | Fully Automatic Electronic Blood Pressure Monitor | Andon Health Co, Ltd. | 2015 | — |
| −2 | K162668 | Fully Automatic Electronic Blood Pressure Monitor | Andon Health Co, Ltd. | 2017 | — |
| −1 | K210770 | Arm Blood Pressure Monitor, Wireless Blood Pressure Monitor | Andon Health Co, Ltd. | 2021 | — |
| 0 (this device) | K222887 | Arm Blood Pressure Monitor/Automatic Wireless Smart Blood Pressure Monitor | Famidoc Technology Company Limited | 2023 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2010 | 1 | 0 |
| 2016 | 1 | 0 |
| 2019 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in DXN? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new DXN device
- #1 K222125 Arm Blood Pressure Monitor, models AOJ-30A…score 18.5 · 8 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K210770 | Arm Blood Pressure Monitor, Wireless Blood Pressure MonitorSummary page 4…0 Device Class 2 3. Predicate Device: 510(K) Trade or Proprietary or Model Manufacturer Name K210770 Fully Automatic Electronic Andon Health Co,.Ltd. Blood Pressure Moni… | 2021 |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 23 years and passes through 4 companies; a new generation was cleared every 1.7 years on median.
- None of the 14 ancestors has a recall.
- 2 other devices also cite its predicate K210770.
How does its category compare?
All DXN devicesDXN System, Measurement, Blood-Pressure, Non-Invasive: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.
FDA decisions per year · DXN
28in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DXN
142in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DXN
3in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DXN
239in 2025
MAUDE reports naming product code DXN, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 27 | 118 | 0 | 21 |
| 2008 | 23 | 82 | 1 | 8 |
| 2009 | 46 | 73 | 3 | 17 |
| 2010 | 43 | 94 | 0 | 14 |
| 2011 | 34 | 72 | 1 | 10 |
| 2012 | 36 | 116 | 0 | 19 |
| 2013 | 34 | 150 | 1 | 72 |
| 2014 | 29 | 133 | 0 | 47 |
| 2015 | 30 | 97 | 0 | 62 |
| 2016 | 30 | 144 | 1 | 54 |
| 2017 | 33 | 184 | 0 | 90 |
| 2018 | 22 | 235 | 0 | 617 |
| 2019 | 33 | 156 | 1 | 96 |
| 2020 | 24 | 198 | 0 | 130 |
| 2021 | 23 | 190 | 0 | 162 |
| 2022 | 25 | 137 | 0 | 155 |
| 2023 | 35 | 182 | 0 | 162 |
| 2024 | 17 | 107 | 3 | 270 |
| 2025 | 28 | 142 | 0 | 239 |
| 2026 | 29 | 147 | 0 | — |
What is it indicated for?
Arm Blood Pressure Monitor/Automatic Wireless Smart Blood Pressure is intended to measure the blood pressure and
pulse rate of adults and children at least 12 years of age, at household or medical center. with the cuff around the left
upper arm according to the instruction in the user's guide manual(Cuff size 220 ~ 420 mm).
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K222887 · printed Nov 4, 2026
Cite this page
510(k) Report. “K222887: Arm Blood Pressure Monitor/Automatic Wireless Smart Blood Pressure Monitor.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K222887
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026