A club statement read: "We are thankful to report that our captain Tom Lockyer has now begun a period of rehabilitation from the comfort of his own home after he was discharged from hospital on Wednesday.
"This encouraging news follows a successful procedure that took place on Tuesday whereby Tom had an ICD (Implantable Cardioverter Defibrillator) device fitted to prevent a repeat of Saturday’s incident."
The statement went on to add: "The clinical advice Tom and the Club has taken since the Championship play-off final has been conducted by the most renowned cardiologists, who have been involved at every step, along with a team of supporting multi-disciplinary consultants.
"We can now confirm that the tests taken this week had revealed that the issue Tom experienced on Saturday was different to the atrial fibrillation he suffered in May."