The surgery for subdural hematoma was reported to be successful.
Maradona's personal doctor Leopoldo Luque said the hospitalization was not urgent.
On October 30, Maradona turned 60 years old.
Last week, he was isolated due to contact with a sick coronavirus.
Subdural hematoma, or subdural hemorrhage, is a type of hematoma commonly associated with traumatic brain injury.
Earlier it was reported that Maradona's doctor spoke about the reasons for the hospitalization of the legendary football player.