The team announced the news before Friday night's game against Tampa Bay.
Horton has five goals and 19 points in 36 games this season. A prized off-season free agent signing for the playoff-bound Blue Jackets, Horton underwent shoulder surgery last summer, which caused him to miss the first 40 games this season.
Also, Columbus reassigned defenceman Tim Erixon to Springfield of the AHL.
We want to make sure that whoever makes our team really makes our team by earning it and not putting them in situations where they get preference because of their status as a first-round pick or whatever it might be. That's not going to happen. Everybody has to earn their way on our team.
— Columbus Blue Jackets general manager Jarmo Kekalainen on the team's prospects at development camp