The Brazilian right-back was left out of the Nerazzurri squad for their 3-0 away victory over Pescara in their opening game of the new Serie A season on Sunday.
"If he stays, I'll be happy, but it's an individual thing," said Stramaccioni. "He's coming to the end of his contract.
"Inter and Maicon have a wonderful relationship and it's not about what he's worth. Let's see how things develop."
Maicon's current contract with Inter runs out at the end of the 2012-13 season.