# K021490: Reevue Indirect Calorimeter, Model#8100

- Pathway: 510(k) (Traditional)
- Applicant: Korr Medical Technologies, Inc.
- Decided: Jan 2, 2003 after 238 days
- Product code: BZL (Computer, Oxygen-Uptake)
- Device class: 2
- Regulation: 21 CFR 868.1730
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K010577 (2002). 1 ancestor in all.
2 later devices descend from it; 2 cite it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K010577: Bodygem, Model HB211, Healthetech, Inc. (2002)

## Most influential descendants
- K190561: NICU V'02 (2020), 0 descendants of its own
- K071533: Fitmate Series (2007), 0 descendants of its own

## Indications for use
The REEVUE is intended for use in clinical and research applications to measure oxygen uptake.

Source page: https://510kreport.com/device/K021490
Methodology: https://510kreport.com/methodology