Learning the Lingo
Acronyms
The intellectual and developmental disabilities (IDD) community uses many acronyms, which can sometimes feel overwhelming. This page is here to help. Whether you’re a self-advocate, family member, professional, or just looking to learn more, you’ll find clear explanations of key terms used in services, support, and advocacy.
Want to download the full list of IDD Community Acronyms? Click here.
FICA
Federal Insurance Contribution Act
GAL
Guardian Ad Litem
HBS
Home Based Services
HBWD
Health Benefits for Worker’s with a Disability
HCBS
Home and Community Based Services
HFS
Department of Health Care and & Family Services (Public Aid)
HUD
Housing & Urban Development
ICAP
Inventory for Client and Agency Planning
ICF - DD
Intermediate Care Facility for Individuals with Developmental Disabilities
IDEA
Individual with Disabilities Education Act