James Maddison was fit enough make the bench in last Sunday's 3-0 win at West Brom after recovering from a hip injury and will be assessed over whether he can start.
Wes Morgan is available after returning to training, Filip Benkovic remains out and Ricardo Pereira is more than a month away from returning from an Achilles injury.
Burnley defender James Tarkowski is being assessed after missing Thursday's Carabao Cup tie against Sheffield United with a toe problem.
Johann Berg Gudmundsson is unavailable having sustained medial ligament damage in his knee during the tie.
Leicester provisional squad: Schmeichel, Ward, Jakupovic, Justin, Fuchs, Castagne, Soyuncu, Morgan, Ndidi, Thomas, Choudhury, Tielemans, Mendy, Praet, Albrighton, Gray, Maddison, James, Barnes, Perez, Vardy, Iheanacho.
Burnley provisional squad: Pope, Peacock-Farrell, Lowton, Taylor, Tarkowski, Pieters, Bardsley, Long, Dunne, Thomas, Brownhill, McNeil, Brady, Westwood, Benson, Wood, Rodriguez, Vydra.