The striker was forced off with an ankle injury after scoring in the win over Genoa, and has been omitted from Massimiliano Allegri's 22-man squad for the trip to Camp Nou
The 28-year-old was forced off with a suspected ankle injury after scoring in his side's 2-0 win over Genoa, with Mario Balotelli replacing him after just 22 minutes.
The striker is set for a scan to determine the full extent of the damage, but he will take no part in next week's last 16 second-leg clash with the Blaugrana, having been omitted from Massimiliano Allegri's 22-man squad for the trip to Spain.
The news will come as a bitter blow to the Italian giants, with fellow forward Mario Balotelli ineligible to feature in the match, meaning Stephan El Shaarawy and M'Baye Niang are the only recognised first-team forwards available for selection.
|OVERCOMING THE ODDS|
|8/1||Barcelona are 8/1 with bet365 to beat AC Milan 3-0 this Tuesday night|