Cleared Traditional

K221592 - AVIEW Lung Nodule CAD

K221592 is an FDA 510(k) clearance for AVIEW Lung Nodule CAD, manufactured by Coreline Soft Co., Ltd.. The device is a Class 2 Radiology device with product code OEB cleared through the Traditional 510(k) pathway after a 267-day FDA review.

K221592 · Coreline Soft Co., Ltd. · Radiology device
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Feb 2023
Decision
267d
Days
Class 2
Risk

K221592 is an FDA 510(k) clearance for the AVIEW Lung Nodule CAD. Classified as Lung Computed Tomography System, Computer-aided Detection (product code OEB), Class II - Special Controls.

Submitted by Coreline Soft Co., Ltd. (Seoul, KR). The FDA issued a Cleared decision on February 24, 2023 after a review of 267 days - an extended review cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.2050 - the FDA radiology and imaging software oversight framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Radiology review framework, consistent with the majority of Class II 510(k) submissions.

View all Coreline Soft Co., Ltd. devices

FDA 510(k) Submission Details - K221592

510(k) Number K221592 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 02, 2022
Decision Date February 24, 2023
Days to Decision 267 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
160d slower than avg
Panel avg: 107d · This submission: 267d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

OEB Device Classification - Class 2, Special Controls

Product Code OEB Lung Computed Tomography System, Computer-aided Detection
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 892.2050
Definition To Assist Radiologists In The Review Of Multi-slice Computed Tomography (msct) Exams Of The Chest And Highlight Potential Nodules That The Radiologist Should Review. A Computer Aided Diagnosis, Lung Computed Tomography System Is A Class 3 Device Under Product Code Nrr.
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 Peers - OEB Lung Computed Tomography System, Computer-aided Detection

All 15
Devices cleared under the same product code (OEB) and FDA review panel - the closest regulatory comparables to K221592.
InferRead Lung CT.AI
K240554 · Infervision Medical Technology Co., Ltd. · May 2025
V5med Lung AI
K242919 · V5med, Inc. · Mar 2025
syngo.CT Lung CAD (Version VD30)
K231157 · Siemens Healthcare GmbH · Jul 2023
ClearRead CT
K221612 · Riverain Technologies, Inc. · Dec 2022
syngo.CT Lung CAD
K203258 · Siemens Healthcare GmbH · Mar 2021
Veolity
K201501 · Mevis Medical Solutions AG · Feb 2021