# K222926: Arm Blood Pressure Monitor, Model Name:111, Arm Blood Pressure Monitor, Model Name: B1681, Arm Blood Pressure Monitor, Model Name: B1682, Arm Blood Pressure Monitor, Model Name: B1683

- Pathway: 510(k) (Traditional)
- Applicant: Shenzhen Yuezhongxing Technology Co., Ltd.
- Decided: May 5, 2023 after 221 days
- Product code: DXN (System, Measurement, Blood-Pressure, Non-Invasive)
- Device class: 2
- Regulation: 21 CFR 870.1130
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K123882 (2013). 4 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K193627: Automatic Upper Arm Blood Pressure Monitor, Dongguan E-Test Technology Co., Ltd. (2020) Summary page 4.

## Most influential descendants
- K241590: Arm Blood Pressure Monitor (XY-B01, XY-B02, XY-B03, XY-B05, XY-B07, XY-B08, XY-B09) (2025), 0 descendants of its own

## Indications for use
Arm Blood Pressure Monitor is intended for use by medical professionals or at home to monitor and display diastolic, systolic blood pressure and pulse rate on adult each time, with an air cuff buckled around one's arm according to the instruction in the user's guide manual.

Source page: https://510kreport.com/device/K222926
Methodology: https://510kreport.com/methodology