A MOLST form, short for Medical Orders for Life-Sustaining Treatment, is a legal medical document that records a patient’s wishes about CPR, intubation, and other emergency interventions as actual doctor’s orders. Unlike a living will or health care proxy, which express general preferences, a MOLST contains specific, actionable orders that paramedics and emergency staff can follow immediately in a crisis.
What a MOLST Form Actually Does
The core purpose of a MOLST is to translate a patient’s end-of-life care preferences into signed medical orders. It covers decisions like whether to attempt CPR if the heart stops, whether to place a patient on a breathing machine, and what level of medical intervention the patient wants in an emergency. In New York State, it is the only authorized form for documenting both a nonhospital do-not-resuscitate (DNR) order and a nonhospital do-not-intubate (DNI) order.
A MOLST takes effect the moment the patient consents to its contents and a physician, nurse practitioner, or physician assistant signs it. This is a key distinction: you don’t need to lose the ability to make decisions for it to apply. It’s active right away. In hospitals, hospices, and nursing homes, the form can be used to issue any orders related to life-sustaining treatment.
How It Differs From a Health Care Proxy or Living Will
A health care proxy and a living will are traditional advance directives. They’re completed while you still have the capacity to make your own decisions, but they only kick in once you’ve lost that capacity. They also tend to contain broad, general instructions rather than specific medical orders, which means EMS and emergency practitioners often can’t act on them directly in the field.
A MOLST solves that problem. It contains precise orders that travel with you across every care setting, from your home to an ambulance to a hospital to a nursing facility. If paramedics arrive at your home during a medical emergency, they can read a MOLST and know exactly what interventions you do or don’t want. A living will sitting in a filing cabinet typically can’t serve that function.
That said, a MOLST doesn’t replace your advance directives. It’s designed to work alongside them. A health care proxy still designates who speaks for you if you can’t speak for yourself. A MOLST puts your specific treatment decisions into a format that clinicians across settings are legally obligated to follow.
Who Should Have One
MOLST forms are primarily designed for people with advanced or serious illness, not for the general healthy population. The form was created to facilitate communication about end-of-life care for patients whose medical conditions make these decisions immediately relevant. If you or a family member is living with a progressive illness, receiving hospice care, or has reached a point where decisions about resuscitation and life support need to be clearly documented, a MOLST is the appropriate tool.
For younger, healthy adults, a health care proxy is typically sufficient as a starting point for advance care planning. The MOLST becomes important when medical circumstances have progressed to the point where specific emergency orders need to be in place.
MOLST vs. POLST: The Name Varies by State
If you’ve seen the term POLST (Physician Orders for Life-Sustaining Treatment), it’s essentially the same concept under a different name. Different states use different names for what is nationally known as the POLST paradigm. New York uses MOLST. Other states may call it POLST, MOST, POST, or another variation, but the function is the same: converting patient preferences into portable medical orders.
Some states are actively aligning their forms with the national POLST model. Massachusetts, for instance, is transitioning from its MOLST form to the National POLST model, with the switch planned for spring 2027. Regardless of the name your state uses, the document serves the same practical role.
How the Form Gets Completed
A MOLST isn’t something you fill out on your own. It results from a conversation between you (or your health care agent, if you can’t participate) and your medical provider. During that conversation, your provider explains your diagnosis and prognosis, and together you decide what interventions align with your goals. Those decisions get recorded on the form, and both you and the provider sign it.
The form is then kept where it can be easily accessed. Many patients keep the original in a visible location at home, such as on the refrigerator or near the front door, so emergency responders can find it quickly. Copies go into your medical record and travel with you to any care facility.
Changing or Revoking a MOLST
A MOLST is not permanent. Your medical situation and your wishes can change, and the form should be updated to reflect that. You can revoke or modify a MOLST at any time by speaking with your provider and completing a new form. If your health status changes significantly, or if your goals of care shift after a new diagnosis or a change in prognosis, it’s worth revisiting the orders on the form to make sure they still reflect what you want.
Because the form carries legal weight as a set of medical orders, keeping it current matters. An outdated MOLST could result in interventions you no longer want, or the withholding of treatment you’d now prefer to receive.