Embiid went to the locker room during the first quarter of Thursday's game against the Raptors due to an apparent right knee injury, Ky Carlin of USA Today reports.
Embiid looked to bump knees while setting a screen and went down hard after the play. The medical staff attended to him on the court before he eventually got up and limped to the locker room under his own power. Embiid can be considered questionable to return until further notice.