I have insurance through my employer and my daughter is still covered under the plan, she is 23. She had a child on July 4, 2015. I was first told that my grandson was covered because my daughter is not married, living at home and on my insurance. This week I get a call from my company that he is not covered. I do not understand and feel that they need to cover him since they cover his mother. Does not make sense that we would need a policy for a 2 month old. Is this covered under Obamacare?