Bouwmeester collapsed on the bench during a television timeout with 7:50 remaining in the first period and was revived with a defibrillator. He had an implantable cardioverter defibrillator (ICD) procedure Feb. 14, and the Blues placed him on long-term injured reserve four days later.
The game will be played in its entirety, though the 1-1 score at the time of the incident will remain.
The Blues, 9-2-0 in their past 11 games following a five-game winless streak (0-3-2), are two points ahead of the Colorado Avalanche for first place in the Central; the Avalanche host the New York Rangers on Wednesday.
Goalie Anthony Stolarz is expected to make his season debut for the Ducks, 5-2-2 in their past nine games after going 1-4-0 in their previous five. Stolarz, recalled from San Diego of the American Hockey League on Monday, has not played in the NHL since April 4, 2019, when he made 24 saves for the Edmonton Oilers in a 3-2 loss to the San Jose Sharks.