Bogut had already been wearing a face mask for a broken nose when he suffered a cut above his right eye that required stitches. He left the Warriors' 111-95 win at the 7:07 mark of the third quarter and didn't return.
The team said he was evaluated after the game and again Wednesday morning. Bogut won't return to the court until he is symptom-free and passes the NBA's concussion protocol.
He was productive when on the floor against the Pelicans. Bogut made all six of his field goal attempts for 12 points to go with five rebounds and five assists in nearly 19 minutes.