"After Christian has been through different heart examinations it has been decided that he should have an ICD (heart starter)," Morten Boesen said in an official statement released by DBU.
The game was suspended for about 90 minutes after Christian Eriksen needed urgent medical treatment near the end of the first half before being taken to a hospital
Portugal Football team captain, Ronaldo posted a photo on Instagram and wrote, "Our thoughts and prayers are with Christian Eriksen and his family. The world of football stands together hoping for good news.
The Euro Cup match between Denmark and Finland had to be stopped in the dying minutes of the first half as Eriksen collapsed on the pitch and he had to be taken off due to a medical emergency.
"We were always in control at 2-0, sometimes it can be dangerous, you feel comfortable but we defended Thibaut Courtois's goal very well," said Belgian coach Roberto Martinez