# K020745: Cosmed Microquark

- Pathway: 510(k) (Traditional)
- Applicant: Cosmed Srl
- Decided: Jan 2, 2003 after 301 days
- Product code: BTY (Calculator, Predicted Values, Pulmonary Function)
- Device class: 2
- Regulation: 21 CFR 868.1890
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
The COSMED microQuark pulmonary function testing system is a modular laboratory device for performing the basic lung function tests (Basic Spirometry: Forced Vital Capacity, Slow Vital Capacity, Maximum Voluntary Ventilation).

Source page: https://510kreport.com/device/K020745
Methodology: https://510kreport.com/methodology