Bill is going to wait until the time is just right, get in his doctor's face and yell at him and demand he be cleared to leave, his doctor is going to act angry and make him lay back down, the nurse will nearly immediately come in to his room with a steak, a bud, a cigar, his clothes, and his release papers.
The other heart attack patients will see this and argue with the doctor for similar treatment and early release. Those patients will be waived off and made to feel crazy that their care is being handled any different than Bill's. Bill's care will then be paid for by a stint manufacturer's sales rep. Bill won't declare that as income. He will get caught. His tax lawyer will appeal. Nothing will happen. IRS will act like nothing happened and the world will move on.