Kentucky Assistive Technology Services (KATS) Network Assistive Technology Resource Guide

Social Security Disability Insurance (SSDI) is a federal disability benefits program administered by the Social Security Administration (SSA). SSDI provides monthly financial benefits to individuals who are unable to engage in substantial work activity due to a qualifying physical or mental disability.

Eligibility for SSDI is based primarily on an individual’s work history and contributions to the Social Security system through payroll taxes. In some situations, dependents of eligible workers, including spouses and adult children with disabilities that began prior to age 22, may also qualify for benefits.

While SSDI does not directly fund assistive technology, individuals receiving SSDI may later become eligible for Medicare coverage, which can provide access to medically necessary assistive technology and durable medical equipment.

Eligibility Requirements

To qualify for SSDI, an individual must:

• Have a severe physical or mental impairment, including blindness, documented through medical evidence;
• Be unable to engage in substantial gainful activity (SGA) because of the disability;
• Have a disability that has lasted, or is expected to last, at least twelve (12) consecutive months or result in death;
• Have sufficient work credits under Social Security rules based on age and employment history.

In some cases, spouses and dependent children of eligible workers may also qualify for benefits.

AT Services Provided/Covered

SSDI does not directly provide assistive technology services or equipment. However, individuals receiving SSDI may become eligible for Medicare after the required waiting period, which may provide coverage for medically necessary assistive technology and durable medical equipment.

For most individuals receiving Social Security Disability Insurance (SSDI), Medicare eligibility begins after a 24-month waiting period.

The timeline usually works like this:

1. SSA determines the person became disabled.  
2. There is a 5-month SSDI cash benefit waiting period before payments begin.  
3. After receiving SSDI entitlement for 24 months, Medicare coverage starts automatically.  

 So in practice, Medicare often begins about: 29 months after the established onset date of disability depending on how quickly the claim is approved.  

 There are important exceptions: 

• Individuals with ALS (Lou Gehrig’s disease) generally qualify for Medicare immediately when SSDI benefits begin.  
• Individuals with End-Stage Renal Disease (ESRD) have separate Medicare eligibility rules tied to dialysis or transplant status. 

 AT Assistive Technology Provided/Covered 

 No assistive technology is directly provided through SSDI. Medicare eligibility associated with SSDI may provide access to: 

• Durable medical equipment (DME);  
• Mobility devices;  
• Communication devices;  
• Hearing-related equipment; and  
• Other medically necessary assistive technology.  
• Coverage depends on Medicare eligibility, medical necessity, and program guidelines. 

 Application Process 

 Applications for SSDI may be completed: 

• Online through the SSA website;  
• By phone through the Social Security Administration; or  
• In person at a local Social Security office.  

 Applicants should be prepared to provide: 

• Medical records and documentation;  
• Employment history;  
• Information regarding functional limitations; and  
• Supporting physician documentation.  

 Additional information and application assistance are available through SSA by phone or online.