Werenski is expected to return to the lineup Saturday night at Chicago. The 23-year-old Werenski missed three games with a lower-body injury after he got hurt during a 4-3 win over Dallas on Feb. 4.
Columbus also placed goaltender Matiss Kivlenieks on IR, retroactive to Feb. 6. Kivlenieks, 24, is day-to-day with a lower-body injury.
Werenski has one goal and three assists in 12 games this year. He was selected by Columbus with the No. 8 pick in the 2015 draft.