Different Conditions Have Different Listing Routes
Non-mosaic Down syndrome has a specific adult listing, 10.06, with defined documentation routes. It should not be treated as interchangeable with mosaic Down syndrome or every other chromosomal condition. When the documentation requirements are met, SSA considers non-mosaic Down syndrome disabling from birth; payment eligibility still depends on the program’s other rules.
Other congenital disorders may be evaluated under the affected body systems, such as neurological, cardiac, musculoskeletal, or mental disorders. Childhood listings also address certain catastrophic congenital disorders. The correct route depends on the findings, not just whether the condition is genetic or lifelong.
Children And Adults Use Different Standards
For child SSI claims, SSA first considers work activity and severity, then whether the impairment meets, medically equals, or functionally equals the listings. Functional equivalence considers six areas of development and daily functioning. School performance, communication, movement, self-care, and the effects of repeated illness can all be relevant.
At age 18, adult disability standards apply. Needing help at school is relevant evidence, but it does not automatically establish adult eligibility. Conversely, finishing school with extensive support does not necessarily show the ability to sustain work without that support.
A Parent’s Record May Matter
Some adults whose disability began before age 22 may qualify for disabled adult child benefits on a parent’s Social Security record. The adult generally must be unmarried and age 18 or older, and the parent must receive retirement or disability benefits or have died insured. Additional entitlement rules apply.
This possibility is separate from SSDI based on the adult’s own work. SSI may also be relevant when income and resources are limited. A congenital diagnosis alone does not establish eligibility for all three routes.
Preserve The Developmental History
Gather genetic or specialist reports already available, surgery records, therapy assessments, school evaluations, individualized education plans, and descriptions of daily assistance. Older records can be especially useful when the question is whether disabling limitations existed before age 22.
Describe support precisely: reminders to begin tasks, help understanding instructions, physical assistance, supervision for safety, or frequent time away for care. Include what happens when support is reduced. Some rare disorders qualify for Compassionate Allowances, but expedited processing still requires appropriate evidence and satisfaction of nonmedical rules. You do not need to obtain every historical record before contacting SSA about an application.
Sources & Further Reading
- SSA Adult Congenital Listings
- SSA Childhood Congenital Listings
- SSA Child SSI Rules
- SSA Disabled Adult Child Eligibility
- SSA Compassionate Allowances
General educational information, not legal advice. Social Security determines eligibility.
