Cleared Special

K222855 - Digital Radiography CXDI-Pro, Digital Radiography D1 (FDA 510(k) Clearance)

Class II Radiology device cleared through the Special 510(k) pathway - typically does not require clinical trials.

K222855 · Canon, Inc. · Radiology device
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Optimized for regulatory review, auditing and printing
Oct 2022
Decision
26d
Days
Class 2
Risk

K222855 is an FDA 510(k) clearance for the Digital Radiography CXDI-Pro, Digital Radiography D1. Classified as Solid State X-ray Imager (flat Panel/digital Imager) (product code MQB), Class II - Special Controls.

Submitted by Canon, Inc. (Kawasaki, JP). The FDA issued a Cleared decision on October 17, 2022 after a review of 26 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1680 - the FDA radiology and imaging software oversight framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Canon, Inc. devices

Submission Details

510(k) Number K222855 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 21, 2022
Decision Date October 17, 2022
Days to Decision 26 days
Submission Type Special
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
81d faster than avg
Panel avg: 107d · This submission: 26d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code MQB Solid State X-ray Imager (flat Panel/digital Imager)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.1680
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Radiology devices follow this clearance model.

Regulatory Consultant

Ken Block Consulting, LLC
Ms. Saori Sawaki

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

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