An excerpt from the TSN article:

NHL Senior Executive Vice President and Director of Hockey Operations Colin Campbell will review Saturday night’s Tom Kostopoulos hit on Toronto’s Mike Van Ryn, however a hearing has not yet been scheduled for the Montreal Canadiens’ forward.

Van Ryn suffered a concussion, a gash on his forehead, a broken nose and a broken bone in his hand and early reports state he could be gone for a month.