# K133693: Digital Radiography Cxdi-401C Wireless

- Pathway: 510(k) (Traditional)
- Applicant: Canon, Inc.
- Decided: Jul 1, 2014 after 210 days
- Product code: MQB (Solid State X-Ray Imager (Flat Panel/Digital Imager))
- Device class: 2
- Regulation: 21 CFR 892.1680
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 10 generations back to K981556 (1998). 16 ancestors in all.
6 later devices descend from it; 3 cite it directly.
0 of 23 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K131106: Digital Radiography Cxdi-701C Wireless, Digital Radiography Cxdi-70IG Wireless, Digital Radiography Cxdi-801C Wireless,, Canon, Inc. (2013) Summary page 1.
- K103591: Digital Radiography, Canon Inc. -Medical Equipment Group (2011) Summary page 1.

## Most influential descendants
- K171270: Digital Radiography Cxdi-410C Wireless (2017), 2 descendants of its own
- K153312: Scatter Correction for Cxdi Series (2016), 2 descendants of its own
- K241980: !M1 (2025), 1 descendant of its own
- K190368: Enhanced Feature Software Pack CXDI Series (2019), 1 descendant of its own
- K251710: Mobile X-ray unit (!M1) (2025), 0 descendants of its own

## Indications for use
The Digital Radiography CXDI-40I1C Wireless provides digital image capture for conventional film/screen radiographic examinations. This device is intended to replace radiographic film/screen systems in all general purpose diagnostic procedures. This device is not intended for mammography applications.

Source page: https://510kreport.com/device/K133693
Methodology: https://510kreport.com/methodology