Khawaja is highly likely to be ruled out of the tournament.
Peter Handscomb left the Australia A to join as the replacement for Shaun Marsh in the World Cup squad.
Australia are likely to include Shaun Marsh in the eleven.
Mitchell Marsh was given the all-clear to feature in Western Australia’s next match against South Australia.
"He's back fully fit and ready to go."
Shaun could score at a modest average of 26 against India as Australia lost the series 2-1.
Australia will now have to rework on their combinations slightly.
Marsh has scored only 183 runs so far in the series.
Perth Scorchers can make it two wins in two games at home if they can restrict Chris Lynn.
Will this work in favour of the home side?