What is a DNR order? What it means and how to get one

Ellen's mother had told every doctor for two years that she didn't want to be resuscitated. She was 89, had advanced heart failure, and had made her peace with it. Then one February night she collapsed in her kitchen, a neighbor called 911, and the paramedics did CPR on the floor for twenty minutes. Nobody could find the paperwork. There wasn't any. The conversation had happened, but the DNR order never had.

A DNR order, short for "do not resuscitate," is a medical order that tells healthcare workers not to perform CPR if your heart stops or you stop breathing. It's one of the shortest documents in end-of-life planning and one of the most misunderstood. This guide covers what do not resuscitate actually means and what it doesn't. It also explains how to get a DNR order and how to make sure it's there when someone needs it.

What is a DNR order?

A DNR order is a written instruction from a doctor that says CPR should not be attempted if a patient's heart or breathing stops. It's based on the patient's own wishes, or the wishes of someone legally allowed to speak for them.

CPR, in a hospital, usually means chest compressions and electric shocks to restart the heart, often followed by a breathing tube connected to a ventilator. A DNR says no to that set of interventions at the moment of cardiac arrest. That's the whole scope.

You'll also hear a few related terms. Some hospitals now use "DNAR" (do not attempt resuscitation) because it's more honest about the odds. Others use "AND," which stands for allow natural death, because families find it easier to say out loud. A "DNI" is a separate do-not-intubate order, meaning no breathing tube, and it's often paired with a DNR but doesn't have to be. And "full code" is the opposite of all of these: do everything.

The MedlinePlus page on do-not-resuscitate orders from the National Library of Medicine is a clear, plain-English reference if you want to read the clinical definition.

What a DNR does not mean

A DNR does not mean "do not treat." This is the misunderstanding that scares people away from it, so it's worth saying plainly.

Someone with a DNR can still go to the emergency room. They can get antibiotics for pneumonia, have a broken hip repaired, receive dialysis, or be admitted to the ICU. They get pain relief and oxygen. The order only kicks in at one specific moment: when the heart has already stopped.

I've watched families hesitate over the form because they're afraid it means the nurses will care less, or stop coming when the call light goes on. That isn't how it works in any hospital I know of, and if it ever felt that way, you'd be right to raise it with the charge nurse or the patient advocate.

It also doesn't mean you've given up hope. Plenty of people with DNR orders live for years. Ellen's mother, as it happens, survived that night in the kitchen with three broken ribs and spent her last five weeks in the hospital, which was the one place she'd asked not to die.

Why people choose a DNR

The honest answer is that CPR works much less often than most of us think. A well-known 1996 study in the New England Journal of Medicine by Susan Diem and colleagues looked at TV medical dramas and found that about 75% of patients survived CPR on screen. Real life is very different. According to the American Heart Association, roughly 1 in 10 people who have a cardiac arrest outside the hospital survive. Survival inside hospitals is better, but it drops sharply for older people with serious chronic illness.

CPR is also physical. Effective compressions often break ribs, especially in older adults. People who do survive may spend time on a ventilator, and some have lasting brain injury from the minutes without oxygen.

For a healthy 45-year-old who collapses at the gym, those odds are worth taking. For someone who is frail, near the end of a long illness, or already in hospice care, the calculation changes. Many people decide they'd rather have a quiet death than a slim chance at a harder one. Others decide they want every chance, whatever it costs. Both are reasonable. The point of a DNR is that the choice gets made by the person, ahead of time, instead of by default in an emergency.

How to get a DNR order

You get a DNR order by talking to your doctor. There's no form you can fill out alone, because it has to be signed by a physician (and in some states, a nurse practitioner or physician assistant).

Here's roughly how it goes:

1. Tell your doctor you'd like to talk about resuscitation. Ask what CPR would likely look like for you, given your health, and what your realistic chances would be.
2. Decide where it needs to apply. A DNR written in the hospital usually only covers that hospital stay. If you want paramedics to honor it at home, you need your state's out-of-hospital DNR form or a POLST.
3. Your doctor fills out and signs the order. Some state forms also need your signature or your healthcare agent's.
4. Give copies to your family, your healthcare agent, and any care facility you live in.

If the person can no longer make decisions, the choice usually falls to their healthcare agent, the person named in a healthcare power of attorney. If nobody was named, state law decides who can speak for them, often a spouse, then adult children, then parents or siblings. This is a hard spot to put someone in, which is one more reason to sort it out while you can still say what you want.

DNR vs POLST vs living will

These three documents overlap, and people mix them up constantly. The short version: a living will says what you want, while a DNR and a POLST are medical orders that tell staff what to do.

A living will is still worth having, because it guides your family and doctors across a much wider range of situations. But on its own, it usually won't stop a paramedic team in your living room. Our guide on advance directives vs living wills explains how those pieces fit together.

POLST stands for Physician Orders for Life-Sustaining Treatment, though the name varies by state (MOLST, POST, MOST, and a few others). It's meant for people who are seriously ill and likely to need decisions in the next year or so. The National POLST site has a map showing what each state calls its form and where to get one.

Making sure the DNR is actually found

A DNR only helps if someone sees it in time. Ellen's mother's story is common, and it usually comes down to logistics rather than intent.

Most states that use out-of-hospital DNR forms expect them to be kept somewhere obvious. Many EMS programs teach paramedics to check the refrigerator door, so a lot of families tape the original there, or tuck it in a clear sleeve on the fridge. Some states also offer an official DNR bracelet or necklace, which helps if the person goes out alone or lives in a building where the paperwork might not be reachable.

Keep a copy in the bag that goes to the hospital, and make sure the healthcare agent has one too. If your parent lives in assisted living or a nursing home, ask the staff how they record code status, and check that it matches what's on the form at home.

And tell the neighbor. The person most likely to call 911 is often not the family member who knows about the DNR. A short, slightly awkward conversation ("If you ever find Mom collapsed, call me and call 911, and tell them she has a DNR on the fridge") can save everyone a terrible night.

Revisiting the decision

A DNR isn't permanent. A patient who can make their own decisions can revoke it at any time, just by telling their doctor or nurse. Many people do, and that's fine.

One situation catches families off guard: surgery. Some hospitals automatically suspend a DNR in the operating room, because anesthesia itself can cause problems that are easy to reverse. The American Society of Anesthesiologists recommends what it calls "required reconsideration," meaning the surgical team should talk with the patient beforehand rather than assume. If someone with a DNR is having a procedure, ask about it directly.

It's also worth revisiting after a big change in health, such as a move from palliative care to hospice. Moving to a new state matters too, since forms don't always transfer. Some people find their feelings shift as an illness progresses. Some find they hold steady. Either way, the paperwork should match where you are now.

Talking about it with your family

The form takes ten minutes. The conversation is the hard part, and it's often harder for the family than for the person who is ill.

Adult children sometimes hear "I want a DNR" as "I'm ready to leave you," and they push back out of love. It can help to explain your reasons in your own words. Maybe you watched your father go through CPR and a month on a ventilator, and you don't want that. Maybe you just want to die at home, with the dog on the bed. Whatever it is, saying it out loud gives your family something to hold onto later, when they might otherwise wonder if they let you down.

Ellen told me that what stayed with her afterward wasn't the broken ribs or the hospital. It was knowing her mother had said exactly what she wanted, more than once, and the system still didn't hear it because one sheet of paper was missing. She has her own DNR now, though she's healthy. It sits in an envelope on her fridge with a note to her son explaining why.

If you're thinking about writing something like that, a letter that explains the choice behind the paperwork, When I Die Files is a good place to keep it. Your family gets your reasons in your own words, along with the document itself.