Brisbane may be without second rower Jayden Su'A for the remainder of the 2018 campaign, after scans confirmed the young forward suffered a broken ankle during the Broncos' loss to the Warriors on Sunday.

Brisbane's High Performance Manager Jeremy Hickmans hopes to see Su'A return to action this season, although admits the club will know more on Tuesday when they consult a surgeon.

"Jaydn has a broken ankle and will be going to see the surgeon tomorrow to decide what is next," Hickmans told broncos.com.au.

"With the extent of the injury there is the possibility that he could be out for the rest of the year."