Former President Pranab Mukherjee continues to be in deep coma but is "haemodynamically stable", the Army's Research and Referral Hospital said on Friday.
A patient is haemodynamically stable when the blood circulation parameters - blood pressure, heart and pulse rate, are stable and normal, say doctors.
According to doctors, 84-year-old Mukherjee is under intensive care and is being treated for a lung infection and renal dysfunction.
The former President was admitted to the hospital in Delhi Cantonment on August 10, where he was operated upon for the removal of a clot in the brain.
He had also tested positive for COVID-19 at the time of his admission. He later developed a lung infection and kidney dysfunction.
"Shri Pranab Mukherjee is under intensive care and is being treated for lung infection and renal dysfunction. He continues to be in a deep coma and on ventilator support. He is haemodynamically stable," the hospital said in a statement.
Mr Mukherjee was the 13th President of India from 2012 to 2017.
Track Latest News Live on NDTV.com and get news updates from India and around the world
