In Florida, next-of-kin medical decisions follow a strict statutory order when a patient can’t speak for themselves and hasn’t signed an advance directive: a court-appointed guardian first, then spouse, adult children, parents, adult siblings, other close adult relatives, a close friend, and finally a clinical social worker selected by the treating provider’s bioethics committee. Providers must work down that list in order. They cannot skip a higher-ranked person because someone further down is more available or more involved.
The Ranked List of Who Can Decide
Before anyone on the list has authority, the attending physician must document in the medical record that the patient lacks capacity to make a knowing, willful decision. Once that’s done, the healthcare team moves through these categories in order until it finds someone available and willing to serve:
- A court-appointed guardian who has already been authorized to consent to medical treatment. Florida is clear that no one needs to pursue guardianship before the rest of the list can act.
- The patient’s spouse.
- An adult child. If more than one adult child is reasonably available, a majority must agree.
- A parent.
- An adult sibling, with the same majority rule when more than one is reasonably available.
- An adult relative who has shown special care and concern, maintained regular contact, and is familiar with the patient’s activities, health, and beliefs.
- A close friend.
- A licensed clinical social worker chosen by the healthcare provider’s bioethics committee. This person cannot be an employee of the facility treating the patient.
The order is not a suggestion. A brother who lives nearby and visits often does not outrank a spouse who lives out of state. If the spouse is available and willing, the spouse decides.
How Ties Work Among Children and Siblings
The majority-agreement rule applies only to adult children and adult siblings, and only among those “reasonably available for consultation.” A sibling overseas who can’t be reached after reasonable effort doesn’t block the remaining siblings from acting. Healthcare teams generally still try to contact everyone in the category before proceeding. For every other tier of the list, the statute names a single role, so there’s no tie to break.
When the List Actually Applies
Florida defines incapacity for healthcare purposes as being physically or mentally unable to communicate a willful and knowing decision about your own care. It is a clinical call, not a court call. The attending physician records the finding in the chart, and no separate court proceeding or second opinion is required unless someone disputes it.
That definition is broader than most people expect. It covers unconsciousness and severe cognitive decline, but it also covers ordinary situations like being intubated and sedated after surgery. During that window, the patient meets the statutory definition and the proxy list is in effect.
The list is also a default, not the only option. If the patient has signed a valid Designation of Health Care Surrogate, that named person decides, and the statutory hierarchy never comes into play.
What the Decision-Maker Can and Can’t Do
Whether the person deciding is a chosen surrogate or a statutory proxy, the authority is broad. They can consent to or refuse treatment, authorize admission to or discharge from a facility, and access medical records. They can apply for Medicare, Medicaid, or other public benefits on the patient’s behalf, and they can access financial records to the extent needed for those applications.
Every decision is supposed to follow the patient’s known wishes. When those wishes aren’t documented or otherwise known, the decision-maker must act in what they reasonably believe is the patient’s best interest.
Some decisions are off-limits unless the patient specifically authorized them in writing or the decision-maker gets prior court approval:
- Abortion
- Sterilization
- Electroshock therapy
- Psychosurgery
- Experimental treatments not approved by a federally recognized institutional review board
- Voluntary admission to a mental health facility
If a family member, the facility, the attending physician, or any other directly affected person believes the surrogate or proxy is not acting in the patient’s best interest, they can seek expedited judicial review through Florida’s probate courts.
How to Override the Default List
The most effective way to avoid the statutory hierarchy is to name your own decision-maker in advance. Florida calls this a Designation of Health Care Surrogate. Naming your own surrogate puts you in control of who speaks for you and prevents family arguments about who has authority.
The requirements are minimal. The designation must be in writing, signed by you (or by someone at your direction if you can’t physically sign), and witnessed by two adults. Your chosen surrogate cannot serve as a witness, and at least one witness cannot be your spouse or blood relative. Give a signed copy to the person you’ve named, and give another copy to your primary physician so it lands in your medical record.
You get to decide when the designation becomes effective. It can take effect immediately, which lets your surrogate communicate with your doctors and access your health information even while you’re fully competent. Or it can take effect only when a physician determines you’ve lost capacity. Either choice is valid.
Name an alternate. If your only surrogate is unreachable during an emergency, authority falls back to the statutory list, which defeats the point of the designation. A named backup keeps the decision with someone you actually chose.
Giving Your Decision-Maker Instructions
A surrogate designation names a person. A living will tells that person what to do. It’s your written statement about whether life-prolonging procedures should be provided, withheld, or withdrawn if you reach one of three conditions:
- A terminal condition: an illness, injury, or disease with no reasonable medical probability of recovery that, without treatment, can be expected to cause death.
- An end-stage condition: an irreversible condition that has caused severe, permanent deterioration and for which treatment would be ineffective.
- A persistent vegetative state: a permanent, irreversible state of unconsciousness with no voluntary action, cognitive behavior, or ability to interact with the environment.
The execution requirements mirror the surrogate designation: signed by you in the presence of two adult witnesses, at least one of whom is not your spouse or blood relative. If you can’t physically sign, a witness can sign at your direction.
Your surrogate is legally obligated to follow instructions you’ve written down. Without a living will, your surrogate has to guess what you would have wanted, which is a heavy burden to place on a family member during a crisis. If you have a living will but no named surrogate, your attending physician can follow the document’s instructions directly.
Changing Your Mind
You can change or revoke a surrogate designation or living will at any time while you’re competent. A signed and dated written revocation is the cleanest method, but Florida also recognizes physical destruction of the document, an oral statement of revocation, and the execution of a new directive that’s materially different from the old one. Oral revocation is legally valid but creates obvious proof problems, so any real change belongs in writing, with updated copies to your surrogate and physician.
One automatic revocation catches people off guard: if you and your spouse divorce or your marriage is annulled, your former spouse is automatically removed as your designated surrogate unless the directive specifically says otherwise. If you remained on good terms with an ex and intended for them to keep serving, you need to sign a new designation after the divorce is final.
Directives Signed in Another State
Florida recognizes advance directives that were validly executed under the law of the state where they were signed, or that meet Florida’s own requirements. Legal validity is rarely the issue. Interpretation is. Terms like “life-sustaining treatment” can mean different things from state to state, and bedside confusion is possible even when the document is legally accepted. If you split time between Florida and another state, keeping a Florida-compliant directive on file with your Florida physicians is the cleanest approach.