BYF
- Product code
- BYF
- Device name
- Mask, Oxygen, Low Concentration, Venturi
- Device class
- Class 1
- 21 CFR
- 21 CFR 868.5600
- Medical specialty
- Anesthesiology
- Marketing pathway
- 510(K) Exempt
- 510(k) clearances (all years, FDA)
- 19 (all years; only the last 3 years are listed here)
Official FDA classification page: BYF
Classification and pathway per current FDA publications. Data from openFDA (CC0).