HIPAA does limit the release of certain information. Once the medical staff is clear on Liam's status and HIPAA requirements are not at risk. Dan can comment.
I do understand HIPAA. Its part of the my profession.
It's bizarre that this is a part of your profession and you don't understand Hurley can say any single detail he knows without any HIPAA violation. HIPAA doesn't limit the release of certain information; it limits the release of certain information
by certain people. It only applies to the medical staff.
Liam could tell Hurley his blood type, his history of irritable bowel syndrome, and how often he has an existential crisis and vomits. It is all fair game for a coach to tell the entire world if he feels like it because he isn't a medical professional. Even if the team trainer gives Hurley protected information illegally, it still isn't a problem for Hurley to tell anyone he wants. Only the trainer would be able to be reported.
Only FERPA would apply to Hurley.