A DNR, or do-not-resuscitate order, is a medical order written by a health care provider that instructs medical staff not to perform CPR if your heart stops beating or you stop breathing. It applies specifically to cardiopulmonary resuscitation and nothing else. A DNR does not mean “do not treat.” You still receive all other medical care, including pain management, medications, antibiotics, and any other interventions you need.
What a DNR Covers and What It Doesn’t
The scope of a DNR is narrow by design. It addresses one scenario: cardiac or respiratory arrest. If your heart stops or your lungs stop working, the medical team will not attempt chest compressions, rescue breathing, electrical defibrillation, or breathing tubes to restart those functions.
Everything else continues as normal. If you have a DNR and develop an infection, you get antibiotics. If you’re in pain, you get pain medication. If you need IV fluids, oxygen therapy, or surgery for a treatable condition, those are all still on the table. A DNR is not a withdrawal of care. It’s a single instruction about a single event.
This is one of the most commonly misunderstood aspects of a DNR. Families sometimes worry that hospital staff will stop providing treatment once a DNR is in place. That’s not how it works. The order only activates at the moment of cardiac or respiratory arrest.
Why Someone Would Choose a DNR
CPR sounds straightforward in concept, but the reality is physically aggressive. It involves forceful chest compressions that frequently break ribs, electrical shocks, and a breathing tube pushed down the throat. For someone who is already critically ill or near the end of life, successful resuscitation may only restore a heartbeat temporarily, sometimes leading to days or weeks on a ventilator in an intensive care unit.
The survival numbers reflect this. According to American Heart Association data from 2021, only about 9.1% of adults who received CPR from emergency medical services outside a hospital survived to be discharged. In-hospital rates tend to be higher, but outcomes depend heavily on the patient’s underlying condition. For someone with advanced cancer, severe organ failure, or end-stage dementia, the chances of meaningful recovery after CPR are very low. A DNR lets a person decide in advance that they prefer a natural death over an attempt at resuscitation that may cause suffering without changing the outcome.
Different Levels of Code Status
Hospitals don’t always treat DNR as a single category. Your “code status” can be set at different levels depending on how much intervention you want. At Cleveland Clinic, for example, Ohio law recognizes two distinct DNR orders. One, called DNR-Comfort Care Arrest, permits life-saving treatments right up until the moment your heart or breathing actually stops. The other, called DNR-Comfort Care, focuses on comfort-oriented care even before arrest occurs.
Some hospitals also distinguish between DNR and DNI (do not intubate). A DNI means you don’t want a breathing tube inserted, even if the rest of CPR could theoretically be attempted. These distinctions matter because they let you tailor your wishes more precisely rather than making a single all-or-nothing choice.
How a DNR Differs From a POLST or MOLST
A standard hospital DNR order lives in your medical chart at that facility. It doesn’t automatically follow you if you’re transferred to a nursing home, taken home by ambulance, or moved to hospice. This is the gap that POLST and MOLST forms were created to fill.
POLST stands for Physician Orders for Life-Sustaining Treatment. MOLST stands for Medical Orders for Life-Sustaining Treatment. The exact name and form vary by state, but the concept is the same: a portable medical order that travels with you across every care setting. In New York, for instance, the MOLST form is the only authorized form for documenting DNR and DNI orders outside a hospital. It must be followed by health care practitioners whether you’re at home, in an assisted living facility, a nursing home, or a hospital. If you move to New York from another state with a valid POLST form, emergency responders are required to honor it during an emergency and then work with you to complete a new MOLST afterward.
POLST and MOLST forms also go further than a basic DNR. They can include instructions about whether you want antibiotics, artificial nutrition, or other specific treatments, giving a more complete picture of your wishes.
Making a DNR Known Outside the Hospital
A DNR only works if the people responding to your emergency know it exists. Inside a hospital, it’s in your chart. Outside a hospital, paramedics and first responders need some way to find it quickly.
The most common methods are medical ID bracelets and wallet cards. Some states have specific designs that EMS personnel are trained to recognize. A DNR bracelet typically directs paramedics to a physical copy of the order in your wallet or purse. Newer versions use QR codes that responders can scan with a smartphone to pull up your DNR documentation instantly. Without one of these identifiers, paramedics who arrive at your home will default to performing CPR, because they have no way of knowing your wishes.
Who Can Request and Who Can Revoke a DNR
A DNR requires a physician, nurse practitioner, or physician assistant to write the actual medical order. But the decision itself belongs to the patient. If you’re mentally competent, you make this choice yourself. If you’re unable to communicate or make decisions, your designated health care proxy or legal surrogate can request a DNR on your behalf, based on your previously expressed wishes or what they believe you would want.
A DNR can be revoked at any time. You don’t need to fill out paperwork or wait for approval. In Texas, for example, revocation can happen simply by telling the responding health care professionals that you’ve changed your mind. You can also destroy the physical form or remove a DNR bracelet or necklace. The revocation takes effect immediately. No one can force you to keep a DNR in place, and changing your mind carries no consequences. If your circumstances change or you simply feel differently, the order is gone the moment you say so.
A DNR Is Not “Giving Up”
One of the biggest emotional hurdles with a DNR is the feeling that signing one means abandoning hope. In practice, it means the opposite: it’s a deliberate decision about what kind of care aligns with your values. Many people with a DNR are actively receiving treatment for their conditions. They may be undergoing chemotherapy, dialysis, or rehabilitation. The DNR simply reflects a boundary around one specific intervention that they’ve decided isn’t right for them if the worst happens.
Having a clear, documented DNR also reduces confusion and emotional burden for family members during a crisis. Without one, loved ones may be asked to make a split-second decision about CPR while overwhelmed with grief, a situation that can lead to guilt regardless of the choice they make.