# K251203: AVIEW Lung Nodule CAD

- Pathway: 510(k) (Traditional)
- Applicant: Coreline Soft Co., Ltd.
- Decided: Dec 3, 2025 after 229 days
- Product code: OEB (Lung Computed Tomography System, Computer-Aided Detection)
- Device class: 2
- Regulation: 21 CFR 892.2050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K063877 (2006). 5 ancestors in all.
No later device cites it as a predicate yet.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K221592: AVIEW Lung Nodule CAD, Coreline Soft Co., Ltd. (2023) Summary page 5.

## Indications for use
AVIEW Lung Nodule CAD is a Computer-Aided Detection (CAD) software designed to assist radiologists in the detection of pulmonary nodules (with diameter 3-20 mm) during the review of CT examinations of the chest for asymptomatic populations. AVIEW Lung Nodule CAD provides adjunctive information to alert the radiologists to regions of interest with suspected lung nodules that may otherwise be overlooked. AVIEW Lung Nodule CAD may be used as a second reader after the radiologist has completed their initial read. The algorithm has been validated using non-contrast CT images, the majority of which were acquired on Siemens SOMATOM CT series scanners; therefore, limiting device use to use with Siemens SOMATOM CT series is recommended.

Source page: https://510kreport.com/device/K251203
Methodology: https://510kreport.com/methodology