The Greek keeper is currently out injured until Christmas but may look to move back to the club he left a year ago due to limited opportunities at the Ricoh Arena in the January transfer window.
Speaking to the Hartlepool Mail, Dimi said: "There are three goalkeepers at Coventry who will want to play so I don't want to sit around and not play.
"There has been a bit of interest from people and as time goes on, we will be able to give them an answer.
"If Chris Coleman has his own plans and I am not in them, I will look at what I can do.
"If you spend that sort of money on a goalkeeper who has never played in the Championship, then the manager must rate him highly."Westwood did well last year and he will be hoping to make more progress."
Meanwhile, former Sky Blue Lee Fowler has signed for Forest Green and the son for former City assistant manager Alan Cork, Jack who scored twice for Scunthorpe against City last season has joined Sheffield Wednesday on a season long loan from Chelsea..