Batshuayi was stretchered off against Schalke after clashing with Benjamin Stambouli.
Early reports had the Belgian having broken his ankle, however BILD says he has avoided a fracture. Instead, Batshuayi will undergo a scan on Monday morning to check for ligament damage.
If it is a serious injury, he could still be ruled out of the World Cup.
Batshuayi is on-loan at BVB to the end of this season.