The Argentine arrived at the Clinica Sanitas de La Moraleja with his girlfriend and his agent and was given a clean bill of health by the medical staff.
"The player is in perfect condition and is ready to be at Jose Mourinho's disposition," said Madrid's chief medical officer Carlos Diez.
"We have performed the protocol of tests: radiological, cardio-respiratory, bone exams, and blood tests. The results have been perfect; all the results are in the normal range and he is in very good condition."
Di Maria will be presented at the Santiago Bernabeu on Friday at 13:00 CET.