---
kind: "section"
citation: "21 C.F.R. § 892.5930"
title: "21"
number: "892.5930"
heading: "Therapeutic x-ray tube housing assembly."
url: "https://uscodex.org/cfr/21/892.5930"
---

# §892.5930. Therapeutic x-ray tube housing assembly.

- (a) **Identification.** A therapeutic x-ray tube housing assembly is an x-ray generating tube encased in a radiation-shielded housing intended for use in radiation therapy. This generic type of device may include high-voltage and filament transformers or other appropriate components when contained in radiation-shielded housing.
- (b) **Classification.** Class II.

## Notes

### Authority

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

### Source

Source: 53 FR 1567, Jan. 20, 1988, unless otherwise noted.