21 C.F.R. § 868.1890 Predictive pulmonary-function value calculator.
Title 21 - Food and Drugs
(a) Identification. A predictive pulmonary-function value calculator is a device used to calculate normal pulmonary-function values based on empirical equations. (b) Classification. Class II (performance standards).
Title 21: Food and Drugs
PART 868—ANESTHESIOLOGY DEVICES
Subpart B—Diagnostic Devices
§ 868.1890 Predictive pulmonary-function value calculator.
