If he's there under his own admission, he can leave when he chooses. You can only commit someone else for a limited period of time, usually 48-72 hours.
Chances are he'd want to stay there, until he figured out why he'd lost touch with reality and was able to get rid of the related symptoms. That's just my opinion, based on the fact that I wouldn't have seen House voluntarily committing himself in canon, up until now.
no subject
If he's there under his own admission, he can leave when he chooses. You can only commit someone else for a limited period of time, usually 48-72 hours.
Chances are he'd want to stay there, until he figured out why he'd lost touch with reality and was able to get rid of the related symptoms. That's just my opinion, based on the fact that I wouldn't have seen House voluntarily committing himself in canon, up until now.