Medical Do Not Resuscitate Order

⚠️ Ask your doctor or health care professional. This information is AI generated for education and NOT medical advice.

A do-not-resuscitate (DNR) order is a medical order instructing that cardiopulmonary resuscitation (CPR) not be attempted if a patient's heart or breathing stops. It is written by a clinician, based on the patient's own wishes or those of their authorized decision-maker, and is distinct from a Medical Advance Directive — the directive may express the wishes that prompt the order, but the DNR itself is the clinician's written medical order, not the patient's own statement.

Key components

• The conversation preceding the order — the patient's (or decision-maker's) understanding and goals actually discussed with the clinician before the order is written, not assumed from a diagnosis, age, or general impression. The conversation, and what it established, should be documented alongside the order itself.
• Clear documentation and visibility — the order recorded in a form and location that everyone who might need to act on it in an emergency can find and recognize, including the whole care team, not only the clinician who wrote it. A DNR order that only the writing physician knows about offers no protection at 3 a.m. when a covering team responds to an arrest.
• Scope clarified — a DNR order applies specifically to resuscitation in the event of cardiac or respiratory arrest. It does not, by itself, mean other treatments (pain management, antibiotics, fluids, surgery, or any other care) are withheld — a distinction that is frequently misunderstood by patients, families, and even some members of a care team.
• Regular review — confirming the order still reflects the patient's current wishes and clinical situation, particularly after a significant change in condition.

Why the scope misunderstanding matters

Assuming a DNR order means "no other treatment" can lead a patient to wrongly receive less overall care than they actually wanted, or less than is clinically appropriate for their condition. A patient with a DNR order in place may still want, and should still receive, active treatment for a treatable infection, pain relief, surgery for an unrelated problem, or any other care consistent with their goals — the order addresses resuscitation specifically, not the entirety of their care plan. Treating "DNR" as shorthand for "comfort care only" or "do not treat" is a scope error that can cause real harm.

Common pitfalls

• DNR status assumed to imply withdrawal of all other treatment — when it specifically and only addresses resuscitation.
• The order written without a documented conversation confirming it actually reflects the patient's or decision-maker's wishes, rather than being inferred from age, diagnosis, or prognosis alone.
• The order not visible or accessible to everyone on the care team at the moment it matters — for example, a covering clinician, overnight nurse, or transport team unaware the order exists.
• The order not revisited after the patient's condition or wishes change, so it no longer reflects what the patient would currently choose.
• Confusing a DNR order with an advance directive — treating the two as interchangeable when the directive is the patient's own statement and the order is the clinician's medical instruction derived from it.

A note on jurisdiction and legal validity

Who may authorize a DNR order, what form it must take, whether it is portable between care settings (hospital, home, ambulance), and how it must be documented all vary by country, state or region, and institution. This is general educational guidance on the structure and purpose of a DNR order, not legal or medical advice for a specific patient. Always follow institutional policy, ensure the treating clinician leads and documents the actual conversation, and consult a qualified lawyer where the order's legal validity or portability is in question.

Learn more

• Medical Advance Directive for the patient's own statement of wishes that a DNR order is often based on.
• Medical Family Conference for the structured conversation format often used to discuss goals of care before a DNR order is written.
• Medical SBAR Handoff for how time-critical clinical information, including code status, is communicated between clinicians.
• Medical Informed Consent for the broader process of confirming a patient's or decision-maker's understanding before a clinical decision is documented.