Assistive technology device.
Assistive technology device. Any item, piece of equipment, or product system, whether acquired commercially or off the shelf, modified, or customized, that is used to increase, maintain, or improve functional capabilities of children with disabilities. This term does not include a medical device that is surgically implanted or the replacement of that device.
Source
32 CFR § 57.3
Scoping language
Unless otherwise noted, these terms and their definitions are for the purpose of this part.