In Florida, a health care surrogate designation is a written document that names someone to make medical decisions for you when you cannot make them yourself, while a living will is a separate document that states, in advance, which life-prolonging procedures you want withheld or withdrawn if you are terminally ill, in an end-stage condition, or in a persistent vegetative state. Both are governed by Chapter 765 of the Florida Statutes, Florida’s Health Care Advance Directives law, and both work best when prepared together as part of a complete estate plan. Done correctly, they keep medical decisions in the hands of people you trust and out of a courtroom.
I have sat with too many Miami families in hospital waiting rooms who discovered, at the worst possible moment, that nothing had been signed. What follows is a practical walk through how these documents work in Florida, how surviving spouses fit into the picture, and the mistakes I see most often.
What a Florida health care surrogate actually does
A health care surrogate is the person you authorize, under Florida Statutes §765.202, to make health care decisions on your behalf. The statute calls the person signing the document the “principal,” and the person chosen the “surrogate.” Once your physician (or two physicians, depending on the situation) determines you lack capacity to make your own decisions, the surrogate steps in and speaks with your doctors, consents to or refuses treatment, reviews your medical records, and applies for benefits on your behalf.
Florida law is unusually flexible on one point. Since 2015, you may sign a designation that takes effect immediately, allowing your surrogate to access records and even make decisions alongside you while you still have capacity. If you prefer, you can specify that the authority springs into effect only upon a finding of incapacity. Most of my clients in Miami choose immediate access for records but reserve decision-making for when they genuinely cannot decide for themselves. There is no single right answer; it depends on your family and your comfort level.
Formal requirements you cannot skip
A surrogate designation in Florida must be in writing and signed by the principal in the presence of two adult witnesses. The statute imposes a critical limit: the person you name as surrogate cannot act as one of the witnesses. At least one witness must be someone other than your spouse or a blood relative. These are not formalities to gloss over. A document executed without the right witnesses can be challenged, and a hospital may decline to honor it.
- In writing — oral designations do not count.
- Signed by you in the presence of two witnesses.
- Two qualified witnesses, at least one of whom is not your spouse or relative.
- The surrogate cannot witness the document.
Naming an alternate surrogate (and why it matters)
Section 765.202 expressly lets you name an alternate surrogate who serves if your first choice is unwilling, unable, or unavailable to act. Skipping the alternate is one of the most common and costly omissions I correct. People name a spouse and stop there. But what happens when the same car accident or the same illness affects both of you? Without an alternate, the document can fail exactly when you need it, and decision-making may default to the statutory proxy list.
When there is no valid surrogate, Florida falls back on the proxy provisions of §765.401. That statute ranks who may decide for you: a court-appointed guardian first, then your spouse, then an adult child (or a majority of adult children), then a parent, then an adult sibling, and so on down the list. The problem is obvious. The person the statute selects may not be the person you would have chosen, and disputes among equally ranked relatives, several adult children, for example, can stall urgent care or land the family in probate court for a guardianship proceeding. Naming your own surrogate and alternate avoids all of it.
The living will: deciding in advance about life support
A living will is not the same as a last will and testament, and the names confuse people constantly. A living will deals only with medical end-of-life decisions while you are alive. A last will distributes your property after death. (If you need the property side handled properly, our colleagues at handle testamentary documents, and many of the same principles apply across states.)
Under §765.302, a living will lets you declare your wishes about withholding or withdrawing life-prolonging procedures in three defined situations: a terminal condition, an end-stage condition, or a persistent vegetative state. The execution rules mirror the surrogate designation, written, signed, two witnesses, at least one not a spouse or relative. Florida even provides a suggested statutory form in §765.303, though you are free to add your own specific instructions, and I usually recommend you do.
How the living will and surrogate work together
Think of the living will as your written instructions and the surrogate as your voice. The living will speaks to the narrow question of life-prolonging procedures; the surrogate handles the hundreds of decisions a living will cannot anticipate, surgery, medication, facility placement, pain management. When you have both, your surrogate is meant to honor the directives in your living will. When the two documents are consistent and clearly drafted, they reduce second-guessing and family conflict at a moment when emotions run high.
What surviving spouses in Miami should understand
This site focuses on surviving spouses and elective-share issues, so the connection deserves a direct word. Your spouse’s authority during a medical crisis comes from the documents discussed here, not from the inheritance rules that apply after death. Florida’s elective share, the surviving spouse’s right to roughly 30 percent of the elective estate under Chapter 732, governs what a spouse receives after a death. It has nothing to do with who makes medical decisions while your husband or wife is still living.
That distinction trips up couples constantly. A spouse may assume that being married is enough to control end-of-life care. Marriage does place your spouse high on the statutory proxy list, but it does not give your spouse the documented, immediate, conflict-proof authority that a signed surrogate designation provides. And if your family situation is blended, with children from a prior marriage, naming your spouse as surrogate in writing prevents a painful standoff between a current spouse and adult stepchildren who may sit at the same rank under the proxy statute. For couples planning around a child with disabilities, coordinating these directives with a properly drafted ensures both your medical wishes and your dependent’s long-term care are protected.
Common mistakes I see in Florida health care directives
- Signing once and never updating. A surrogate named twenty years ago may have died, divorced you, or moved away. Florida law lets you amend or revoke a directive at any time under §765.104. Review yours after any major life change.
- Naming a surrogate but no living will. Your surrogate then has to guess your end-of-life wishes under pressure. Give them written guidance.
- Storing the documents where no one can find them. A directive locked in a safe deposit box at 2 a.m. helps no one. Give copies to your surrogate, your physician, and keep one accessible.
- Improper witnessing. Using the surrogate as a witness, or using two spouses/relatives, can void the document.
- Confusing the living will with a DNR. A Do Not Resuscitate Order is a separate physician’s order on a specific Florida form. A living will does not function as a DNR for paramedics.
When to involve a Florida estate planning attorney
Many people can complete the statutory forms on their own, and Florida deliberately made the forms accessible. But the forms do not cover the judgment calls: who should serve, in what order, with what specific instructions, and how these documents coordinate with your will, durable power of attorney, and any trusts. For blended families, business owners, or anyone with significant assets or a spouse’s elective-share rights in play, a short consultation is worth far more than it costs. Our prepare these directives as part of a unified plan, and we make sure the medical documents and the property documents tell a consistent story.
If you are ready to put your directives in place, or simply want yours reviewed, you can schedule a consultation or learn more about how we structure wills and related documents in Florida. A morning’s work now spares your family an impossible decision later.
Frequently asked questions
Is a health care surrogate the same as a power of attorney in Florida?
No. A health care surrogate makes medical decisions under Chapter 765. A durable power of attorney handles financial and legal matters under Chapter 709. Most complete estate plans include both, plus a living will.
Does my living will override what my surrogate decides?
Your living will provides binding written instructions about life-prolonging procedures in the specific conditions it covers. Your surrogate is expected to honor those instructions and fills in the many decisions the living will does not address.
Can I change or revoke my Florida advance directive?
Yes. Under §765.104 you may amend or revoke a surrogate designation or living will at any time, by a signed writing, by physically destroying it, by an oral statement, or by executing a new directive that conflicts with the old one.
What happens if I never sign a surrogate designation?
Florida’s proxy statute, §765.401, decides for you, ranking a guardian, then your spouse, then adult children, then parents, then siblings. The person the law selects may not be your preference, and ties between relatives can force a court guardianship.
This article is general legal information for Miami, Florida residents and is not legal advice for your specific situation. Statutory citations are to the Florida Statutes, Chapter 765.
Frequently Asked Questions
Is a health care surrogate the same as a power of attorney in Florida?
No. A health care surrogate makes medical decisions under Chapter 765 of the Florida Statutes, while a durable power of attorney handles financial and legal matters under Chapter 709. Most complete estate plans include both documents, along with a living will.
Does my living will override what my surrogate decides?
Your living will provides binding written instructions about life-prolonging procedures in the specific conditions it covers (terminal condition, end-stage condition, or persistent vegetative state). Your surrogate is expected to honor those instructions and makes the many other medical decisions a living will does not address.
Can I change or revoke my Florida advance directive?
Yes. Under Florida Statutes 765.104 you may amend or revoke a surrogate designation or living will at any time, including by a signed writing, by physically destroying the document, by an oral statement, or by executing a new directive that conflicts with the old one.
What happens if I never sign a health care surrogate designation in Florida?
Florida’s proxy statute, 765.401, decides for you by ranking who may act: a court-appointed guardian, then your spouse, then adult children, then parents, then adult siblings. The person the law selects may not match your preference, and disputes between equally ranked relatives can force a court guardianship.
Do surviving spouses automatically have authority to make medical decisions?
Marriage places a spouse high on Florida’s statutory proxy list, but it does not provide the documented, immediate, conflict-proof authority of a signed surrogate designation. This is separate from the elective share, which governs a surviving spouse’s inheritance after death, not medical decisions during life.
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