DENVER — Denver Broncos coach John Fox needs heart surgery and will miss several weeks, team spokesman Patrick Smyth confirmed Saturday night.
The 58-year-old Fox will undergo aortic valve replacement surgery early next week at a hospital in Charlotte, N.C.
The Broncos did not immediately name an interim head coach.
Fox had been told earlier about his heart condition and was hoping to put off the operation until February. As part of his trip to North Carolina over the Broncos' bye week, he met with his cardiologist and was told to seek medical attention immediately if he felt any discomfort.
On Saturday, Fox became dizzy playing golf near his offseason home and was taken to a hospital, where tests revealed he couldn't wait any longer to have the surgery.
"I sincerely appreciate all of the support from friends, Denver Broncos fans and so many around the league today," Fox said in a statement released by the team Saturday night. "Although I am disappointed I must take some time away from the team to attend to this pre-existing health condition, I understand that it's the right thing to do. I have great confidence in our coaches and players, who are fully committed to our goals.
"I look forward to returning to coaching as soon as possible."