The autopsy will be done tomorrow.
A Division Bench comprising Justices V Dhanapalan and C T Selvam, who have been hearing the case, gave the direction based on reports submitted by two forensic experts who visited Dharmapuri yesterday.
The bench had earlier directed them to examine the body of Ilavarasan, who was found dead along a railway track at Dharmapuri on July 4, and said it would be open for them to do further clinical or surgical examination as considered necessary and inform it through a report today.
A seven-member expert team had submitted individual reports on the autopsy and copies were handed over to counsels concerned.
23-year-old Ilavarasan, whose marriage to a upper caste girl triggered anti-Dalit violence in three villages of Dharmapuri district in November last, was found dead along the railway track on July 4, a day after his wife said she would never go back to him.