Living Will vs. Healthcare POA vs. DNR in Pennsylvania

The line that matters: documents vs. orders

Everything here reduces to one distinction. A living will and a healthcare power of attorney are planning documents. They are addressed to physicians and to your family, and they are interpreted — someone reads them, applies them to the situation, and decides.

A DNR order or POLST is a medical order. It is addressed to whoever is standing over you, and it is executed, not interpreted. That is why it must be signed by a physician and why it has to be physically visible in the room.

Once you see it that way, the sequencing is obvious. Healthy adults sign the two documents. Seriously ill patients add the order when the clinical picture calls for it.

Why the living will alone is not enough

Pennsylvania's living will is deliberately narrow. It sits dormant until your attending physician determines you are incompetent *and* you have an end-stage medical condition or are permanently unconscious. That excludes almost everything families actually face: the stroke with an uncertain prognosis, the infection during mid-stage dementia, the six weeks in an ICU where recovery is genuinely possible.

In every one of those cases the living will is silent and somebody still has to decide. If you have not named anyone, 20 Pa.C.S. § 5461 supplies a health care representative by rank — spouse and non-mutual adult children, then adult children, parents, siblings, grandchildren, and finally a close friend. Anyone within a class can act, which is how two siblings with opposite instincts end up in a hospital corridor that no one can referee.

Why the healthcare POA alone is heavy

An agent with authority but no written guidance is being asked to make the hardest decision of their life while guessing. I have watched adult children carry that for years afterward. A living will does not remove the weight, but it changes the question from "what should I do?" to "what did Mom already decide?" — and those are entirely different burdens.

Add express HIPAA authorization while you are at it. Without it, your agent may be told nothing at all by the records department, and an agent who cannot get information cannot function.

Where the DNR and POLST actually come in

The Pennsylvania out-of-hospital DNR — a Department of Health order, bracelet, or necklace — addresses one question: attempt CPR, or do not. It is available to patients with an end-stage medical condition and it is signed by the attending physician.

POLST goes further. The bright pink Pennsylvania Orders for Life-Sustaining Treatment form covers resuscitation, the overall level of medical intervention (comfort-focused, limited, or full treatment), and artificially administered nutrition. It travels with the patient between home, hospital, and nursing facility, and it is intended for people for whom a clinician would not be surprised by death within the year.

Neither one replaces your directive. A POLST expresses today's clinical decision; the directive still governs the questions POLST does not reach, and your agent still speaks for you.

The order I recommend

1. Sign a combined advance directive — living will plus healthcare power of attorney with HIPAA language, two witnesses, notarized for good measure.
2. Add a financial power of attorney under Chapter 56. Neither health care document touches money.
3. Distribute copies: agent, successor agent, primary care physician, hospital records department.
4. Revisit at diagnosis, divorce, a move, or the death of a named agent.
5. Ask your physician about a DNR or POLST only when a serious illness makes resuscitation a live question.

The full walkthrough — execution, distribution, the pregnancy provision, what changes at 18 — is in our Pennsylvania advance directive guide, and the recurring questions are collected in the advance directives FAQ. If you only want the two-document comparison, we have that too: living will vs. healthcare power of attorney.