Birmingham teenager Koby Arthur has joined Skrill Premier outfit Lincoln on loan until the end of the campaign.
The 18-year-old midfielder has made four first-team appearances for the Blues, with the most recent coming in August of the current campaign, during the 1-0 defeat to Brighton.
He joins up with fellow City youngsters Charlee Adams and Nick Townsend, who are both already on loan with the Imps.
Gary Simpson's side are five points off a play-off place as they bid to return to the Football League.
Lincoln face a pivotal game at Gateshead - three points above them - on Saturday, during which Arthur could make his debut.