# K183624: Kubtec Mozart (Xpert42)

- Pathway: 510(k) (Traditional)
- Applicant: Kub Technologies, Inc.
- Decided: Jun 20, 2019 after 176 days
- Product code: MWP (Cabinet, X-Ray System)
- 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: 3 generations back to K021113 (2002). 5 ancestors in all.
3 later devices descend from it; 2 cite it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K071233: Xpert 40 Specimen Radiography System, Kub Technologies, Inc. (2007) Summary page 5.

## Most influential descendants
- K200756: Kubtec Mozart Supra (2020), 1 descendant of its own
- K210955: Kubtec Mozart Supra (XPERT 84) Radiography System (2021), 0 descendants of its own
- K210956: Kubtec Mozart (XPERT42) (2021), 0 descendants of its own

## Indications for use
The MOZART(XPERT42) is a Cabinet x-ray system that is used to provide two dimensional and three dimensional tomographic digital x-ray images of harvested specimens from various anatomical regions in order to provide rapid verification that the correct tissue has been excised during the biopsy procedure.

Source page: https://510kreport.com/device/K183624
Methodology: https://510kreport.com/methodology