# K243811: Erchonia Zerona® VZ8

- Pathway: 510(k) (Traditional)
- Applicant: Erchonia Corporation
- Decided: Jan 10, 2025 after 30 days
- Product code: OLI (Fat Reducing Low Level Laser)
- Device class: 2
- Regulation: 21 CFR 878.5400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K123237 (2013). 5 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K231474: Erchonia Violet ZERONA® Z6 OTC, Erchonia Corporation (2023) Summary page 5.
- K192544: Erchonia Emerald, Erchonia Corporation (2020) Summary page 6.

## Most influential descendants
- K252574: Erchonia CLX (Model # CFL) (2025), 0 descendants of its own

## Indications for use
The Erchonia Zerona® VZ8 is indicated for use as a non-invasive dermatological aesthetic treatment for the reduction of body circumference.

Source page: https://510kreport.com/device/K243811
Methodology: https://510kreport.com/methodology