Glasgow Rangers have been heavily linked with making a move for the Arsenal youngster.
The Blues will remain comparatively light in midfield against their Midlands rivals with Robert Tesche and Paul Caddis still out injured.
Birmingham are currently enjoying the international break, sitting in sixth place in the Championship after a promising start.
The utility man is now playing in the Championship with Birmingham City.
Gary Rowett's men saw their Championship play-off hopes dented in their most recent game.
Paul Caddis made his first start for over a month in Birmingham City's recent match against Hull City.
The clash pits two of the sides chasing a play-off place in the Championship.
Fabbrini joined the Championship side on a permanent deal during the January window.
Derby County were denied top spot in the Championship by two injury-time strikes from Birmingham City
Birmingham City skipper Paul Robinson has been left out of the last two home games - should he fear for his future?