You are wrong. There has been no diagnosis. That is what Alfie's father has complained about. That is why they took him to the hospital in the first place. The doctors do not know what is causing his problem, therefore they should admit their inability to diagnose the problem and let the parents take him to someone who CAN tell them what the problem is.
You would prefer that Alfie just be dispatched without a true diagnosis? I find that truly disgusting.