The two clubs are working together regularly this summer to give playing time to some of the Nerazzurri's youth products.
"I wanted to take part in the Chievo project and know that here I can find a relaxed environment where I can focus on football," Biraghi told the official club website.
"I want to continue my sporting growth. I like to always be attacking, even if I know my first objective must be to defend."
For the big stories and the banter follow us on Twitter: @tribalfootball