Indiana Surrogate Decision Maker Lookup

Who can make medical and money decisions for an adult in Indiana who cannot decide: an agent, a guardian, or Indiana's default surrogate order. Runs in your browser; nothing is stored.

Indiana law checked against official sources on October 26, 2026.

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What needs deciding?
Can the person understand this decision and make it, with help if needed?
Which of these exist? (tick all that apply)

Who has authority in Indiana

  1. With no agent and no guardian, this state's default surrogate law lets a family member or other listed person make health-care decisions, in the order below.
  2. If nobody is available or the family disagrees, a court can appoint a guardian. That is slower and costs more than documents signed in advance.

Indiana's default surrogate order

  1. Court-appointed guardian of the person, or a representative appointed by the probate court
  2. Spouse (Not if legally separated or a dissolution, separation or annulment petition is pending)
  3. An adult child
  4. A parent
  5. An adult sibling
  6. A grandparent
  7. An adult grandchild
  8. The nearest other adult relative by degree of kinship
  9. An adult friend who kept regular contact and knows the patient's activities, health and beliefs
  10. Religious superior (If the patient is a member of a religious order)
What it covers
Listed persons may consent to health care for an adult who is incapable of consenting and has no available health care representative.
If more than one person is in the same group
People at the same level try for consensus; if they disagree, a majority of those available at that level controls.
Who decides the person cannot decide
The attending physician's good-faith opinion that the person is incapable of deciding, or a probate court order.
Limits
  • Cannot consent: a legally separated or divorcing spouse, a person under a protective or no-contact order, or a person facing a pending criminal charge where the patient is the alleged victim.
  • The person consenting must act in good faith and in the patient's best interest.

Source: IC 16-36-1-5 · Checked October 26, 2026

Narrower laws in this state

  • IC 16-36-7-42: A parallel ten-rank proxy list (same order) for a declarant with no advance directive in effect or whose representative is unavailable. A proxy decision to withhold or withdraw life-prolonging procedures must be supported by evidence of what the declarant would have chosen, or best interests.

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