The medical college administration in Jodhpur submitted the report to the CBI on Thursday evening in a sealed envelope.
"The CBI approached me today morning and requested to constitute a medical board and submit a detailed medical report on the health status of Maderna," said R K Aseri, principal of S N Medical College.
A three-member team of doctors was constituted under the supervision of cardiologist Sanjeev Sangavi, which prepared the report submitted to CBI, he said.
The contents of the report, however, have not been disclosed.
On the basis of this report, CBI will decide whether Maderna needs to be shifted to AIIMS as demanded by his loyalists.
Maderna was admitted to the MDM hospital in Jodhpur following complaints of mild chest pain and blood pressure.