Fiorentina hope to have Stevan Jovetic back in action by the beginning of April, according to his agent.
The Montenegro international hasn't played at all this season after suffering a serious knee injury during the summer.
His absence has been sorely missed by Fiorentina who have struggled in his absence.
Jovetic has started training again, but needs a check up later this month before getting the all-clear.
"On March 10 he'll visit Germany again," said Fali Ramadani.
"If everything goes like we hope, Stevan will soon be able to work with the group and should be ready to play again in around three weeks."