Barron (not injury related) has joined his new team on the ice for Friday's practice session, Brooks Bratten of the Predators' official site reports.
Barron will not arrive in time to face the Penguins on Thursday, Brooks Bratten of the Predators' official site reports.
Barron has played in just five of the Canadiens' 16 games since the start of November after sitting out Saturday's 4-2 loss to the Capitals.
Barron had one block and one hit in Thursday's 6-3 loss to the Capitals.
Barron (upper body) is set to return to the Canadiens' lineup for Thursday's road game against the Capitals.
Barron (upper body) will join the Canadiens on their upcoming two-game road trip, which will begin Thursday in Washington, Montreal announced Wednesday.
Barron (upper body) won't play Tuesday against Seattle, per Marc Antoine Godin of La Presse.
Barron (upper body) isn't warming up with Montreal ahead of Sunday's game against the Flyers, Jonathan Bernier of The Montreal Journal reports.
Barron (upper body) won't play Saturday against the Blues.
Barron (upper body) won't participate in Wednesday's practice and is considered day-to-day.