accident with kid

Last weeks ago I had a car accident. I came back with my kids at home. Unhappily had we an accidet. I hit other car on cross road. Other driver is good. I know that I can't  claim compensation for my self, but I have qestion can I we claim compensation for my kids. My  daughter have broken arm and she need  rehabilitation. wat can i do if I want to make an accident claim for compensation on injuries?