21 CFR § 888.1520
Nonpowered goniometer
June 25, 2020
(a) Identification. A nonpowered goniometer is a mechanical device intended for medical purposes to measure the range of motion of joints.
(b) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter, subject to the limitations in §888.9.
[52 FR 33702, Sept. 4, 1987, as amended at 66 FR 38815, July 25, 2001]