---
kind: "section"
citation: "21 C.F.R. § 868.5665"
title: "21"
number: "868.5665"
heading: "Powered percussor."
url: "https://uscodex.org/cfr/21/868.5665"
---

# §868.5665. Powered percussor.

- (a) **Identification.** A powered percussor is a device that is intended to transmit vibration through a patient's chest wall to aid in freeing mucus deposits in the lung in order to improve bronchial drainage and that may be powered by electricity or compressed gas.
- (b) **Classification.** Class II (performance standards).

## Notes

### Authority

Authority: 21 U.S.C. 351, 360, 360c, 360e, 360j, 360 l, 371.

### Source

Source: 47 FR 31142, July 16, 1982, unless otherwise noted.