Netherlands boss Ronald Koeman underwent a heart procedure on Sunday.
The former Everton and Southampton boss went to hospital after feeling pain in his chest. He is now in a stable condition and will be released on Monday.
The Dutch Football Association, KNVB, said in a statement: "Ronald Koeman was hospitalised on Sunday evening after chest complaints.
"The 57-year-old national team coach of the Dutch national team has undergone a successful cardiac catheterisation and will return home tomorrow.
"We wish Ronald a lot of strength and improvement."