# K222275: Saige-Density

- Pathway: 510(k) (Traditional)
- Applicant: DeepHealth, Inc.
- Decided: Dec 16, 2022 after 140 days
- Product code: QIH (Automated Radiological Image Processing Software)
- 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: 11 generations back to K904519 (1991). 23 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 25 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K192973: densitas densityai, Densitas, Inc. (2020) Summary page 4.

## Most influential descendants
- K243705: Saige-Density (2.5.0) (2024), 0 descendants of its own

## Indications for use
Saige-Density is a software application intended for use with compatible full-field digital mammography (FFDM) and digital breast tomosynthesis (DBT) systems. Saige-Density provides an ACR BI-RADS Atlas 5th Edition breast density category to aid interpreting physicians in the assessment of breast tissue composition. Saige-Density produces adjunctive information. It is not a diagnostic aid.

Source page: https://510kreport.com/device/K222275
Methodology: https://510kreport.com/methodology