Keith will not play in the 2017 IIHF World Championships, Brian Hedger of NHL.com reports.
Keith picked up two assists in Saturday's 3-2 overtime loss to the Kings.
Keith is out of the lineup for Tuesday's game against the Avalanche, Tracey Myers of CSN Chicago reports.
Keith stretched his point streak to three games with a goal in Thursday's 2-1 win over the Senators.
Keith (leg) left Tuesday's game against the Canadiens briefly due to a leg injury but he was able to return.
Keith tallied an assist and blocked three shots in a win Sunday against the Wild.
Keith enjoyed a two-point night with a goal and an assist in Friday's 5-2 road win over the Jets.
Keith collected two assists over 24:56 of ice time during Wednesday's overtime win against Minnesota.
Keith dished out helpers on the power play and at even strength in Thursday's 4-3 win over Arizona.
Keith scored just his second goal of the year on an overtime power play Tuesday, delivering a 4-3 win against Detroit. He added an even-strength assist and a plus-2 rating.