A DNR order is a specific medical order that focuses on whether or not to provide CPR and life-sustaining treatments in case of an emergency. A living will is a broader legal document that outlines a person’s general preferences for end-of-life care, including life-sustaining treatment, organ donation, and other medical decisions. While a living will may mention a DNR preference, it is recommended to have a separate, specific DNR order form to ensure clear communication with medical professionals.