# K830292: Bioelectrical Impedance Analyzer #101

- Pathway: 510(k) (Traditional)
- Applicant: Rjl Systems, Inc.
- Decided: Aug 12, 1983 after 197 days
- Product code: DSB (Plethysmograph, Impedance)
- Device class: 2
- Regulation: 21 CFR 870.2770
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
16 later devices descend from it; 4 cite it directly.
0 of 17 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K023478: Inbody AP1 Body Composition Analyzer (2003), 11 descendants of its own
- K042528: Inbody, Model 3.0 (2005), 10 descendants of its own
- K052646: Biospace Body Composition Analyzers, Models Inbody 520, 720 and S20 (2005), 8 descendants of its own
- K062603: Biospace Body Composition Analyzers, Model Inbody 230 (2007), 6 descendants of its own
- K092786: Inbody, Models: 270, R20, R20B (2010), 4 descendants of its own

Source page: https://510kreport.com/device/K830292
Methodology: https://510kreport.com/methodology