title: New policy changes regarding observation are boon to emergency medicine.
authors.forename: Caral
authors.initials: C
authors.lastname: Edelberg
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D059019:Clinical Coding; D004636:Emergency Service, Hospital; D007349:Insurance, Health, Reimbursement; D016134:Organizational Policy; D014481:United States; D057832:Watchful Waiting / Q000191:economics