Assistive Technology
Also written as: AT
Any device, software, or system used to maintain, increase, or improve the functional capabilities of a person with a disability in a rehabilitation context.
Full Definition
Assistive technology (AT) is a broad term covering low-tech tools (e.g., grab bars, adapted utensils) through high-tech solutions (e.g., powered wheelchairs, augmentative communication devices, brain–computer interfaces). In rehabilitation documentation, AT prescriptions appear in physiatric notes, occupational therapy evaluations, and discharge planning records. Editors must distinguish AT from durable medical equipment (DME), which is a narrower, insurance-billing classification. The term is defined and protected under the US Assistive Technology Act of 1998.
Usage
Usage note: Preferred abbreviation is AT. Do not render as 'assistive technologies' when referring to the field as a whole; reserve the plural for specific device categories.
In Context
- "The occupational therapist recommended assistive technology including a voice-activated environmental control system to support independent living." — Home modification assessment report
- "Funding for assistive technology was secured through the state vocational services agency prior to hospital discharge." — Discharge planning note