Elliott has been discharged from hospital and will undergo surgery in the coming days after suffering the injury during the second half at Elland Road.
Although Leeds played the final half an hour with 10 men after substitute Pascal Struijk was sent off for his challenge on Elliott, who received lengthy treatment before being carried off on a stretcher.
However, the 18-year-old Elliott posted a picture of himself with thumbs up on Instagram before full-time, writing: “Thank you for the messages guys! Road to recovery. YNWA.”