Chilren with disabilities may qualify for Mediciad but you must apply. Some of the benefits are based on income and some are based on disability.
Click the link to learn more about Medicaid for Children with Disabilities. -->Children's Medicaid
It is important to remember that if your child is on Medicaid, they will have to switch to adult Medicaid when they are older. If they do not apply to transfer to adult Medicaid, their coverage will be dropped and they will have to completely re-apply