510(k) · Cleared
ClearedCosmed Microquark
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Cosmed Srl · BTY Calculator, Predicted Values, Pulmonary Function
Cleared on Jan 2, 2003 after a 301-day review. FDA’s file for it is a 510(k) statement, which names no predicate.
- Decided
- Jan 2, 2003
- Review
- 301 days
- Class
- Class II
- Product code
- BTY
- Recalls
- None
- Predicates
- 0
FDA’s file for it is a 510(k) statement, which names no predicate.
Sources: FDA 510(k) database (decision fields), the FDA 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in BTY? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new BTY device
- #1 K260242 CPETWise Platformscore 13.1 · 5 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against?
FDA’s file for it is a 510(k) statement, which names no predicate.
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
How does its category compare?
All BTY devicesBTY Calculator, Predicted Values, Pulmonary Function: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · BTY
3in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · BTY
266in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · BTY
2in 2017
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · BTY
5in 2024
MAUDE reports naming product code BTY, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 2 | — | 0 | 0 |
| 2008 | 3 | 104 | 0 | 0 |
| 2009 | 1 | — | 0 | 1 |
| 2010 | 1 | — | 0 | 0 |
| 2011 | 1 | — | 0 | 3 |
| 2012 | 3 | 139 | 0 | 2 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 0 | — | 1 | 1 |
| 2015 | 0 | — | 0 | 51 |
| 2016 | 1 | — | 0 | 24 |
| 2017 | 1 | — | 2 | 9 |
| 2018 | 0 | — | 0 | 5 |
| 2019 | 2 | — | 0 | 3 |
| 2020 | 1 | — | 0 | 3 |
| 2021 | 1 | — | 0 | 2 |
| 2022 | 1 | — | 0 | 2 |
| 2023 | 1 | — | 0 | 1 |
| 2024 | 3 | 266 | 0 | 5 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
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).
Indications for use as stated in the FDA 510(k) statement.
https://510kreport.com/device/K020745 · printed Nov 4, 2026
Cite this page
510(k) Report. “K020745: Cosmed Microquark.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K020745
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Page last updated Nov 3, 2026