Foster Care Involvement Among Medicaid-Enrolled Children with Autism.

Cidav et al. (2018) pulled Medicaid records for kids with autism, kids with intellectual disability, and kids with no diagnosis. They counted how many of each group entered foster care between 2001 and 2007.

The team wanted to know if autism itself raised the odds of removal from home.

Children with autism had the highest chance of foster care placement. The rate for these kids climbed steeply during the six-year window.

Kids with intellectual disability or typical development showed lower and flatter trends.

Karpur et al. (2021) extends the same line of inquiry. They show families raising a child with both autism and intellectual disability are twice as likely to run out of food. Both papers use big government data sets and point to mounting household stress.

Stephens et al. (2018) adds another piece. Any family adversity—measured as ACEs—delays autism diagnosis and therapy start by 17–27%. The foster-care finding is one extreme end of that adversity spectrum.

Reyer et al. (2006) is an earlier Medicaid study. It first showed kids with autism cost the system ten times more than other Medicaid children, driven by psychiatric hospital stays. Cidav et al. (2018) now reveal another hidden cost—family breakdown leading to foster care.

If you serve Medicaid-enrolled children with autism, add a quick caregiver-stress screen to your intake. Ask about food, housing, respite, and emotional support. A simple red-flag list can trigger early referrals to social work, parent training, or waiver programs before stress escalates to removal.