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Health care power of attorney vs. living will in Indiana

On Behalf of | Nov 4, 2025 | Estate Planning

Planning for future medical care is never easy. But having the right legal documents in place can make all the difference. 

For Indiana residents, two of the most important advance directives are the health care power of attorney (HCPA) and the living will. While both documents guide your medical care when you cannot speak for yourself, they serve different — but equally important — purposes. 

Understanding how they work helps ensure your wishes are respected when it matters most.

What an HCPA does

An HCPA lets you name a trusted individual, called your agent, to handle medical decisions for you if you lose the ability to make them yourself.

Under Indiana Code §30-5, a power of attorney is effective immediately unless the document specifies otherwise. If the document takes effect only after you become incapacitated and no one is designated to make that determination, it becomes effective once a doctor, licensed psychologist or judge confirms the incapacity.

Your chosen agent can:

  • Approve or refuse medical treatments and procedures
  • Select or change health care providers or facilities
  • Review your medical records and authorize their release
  • Make end-of-life decisions that align with your values

Because this power of attorney is durable, it stays valid even after you lose capacity. You can revoke or update it at any time, as long as you remain mentally competent.

What a living will covers

A living will, on the other hand, is a written declaration of your wishes regarding life-prolonging medical treatment. It does not appoint an agent. Instead, it tells your doctors directly whether you want measures such as mechanical ventilation, tube feeding or CPR if you are terminally ill and unable to communicate.

Indiana law recognizes living wills as legally binding, provided they meet specific statutory requirements. Having one can relieve your family from making painful decisions during a medical crisis.

Why both documents matter

Indiana attorneys often suggest creating both a health care power of attorney and a living will. A living will states your exact medical wishes in writing. A health care power of attorney lets someone you trust make choices that go beyond what the document covers. When you combine them, they provide strong legal protection and ensure your care follows your values.

Why planning ahead matters

Preparing these documents takes time and thought, but it gives you real peace of mind. Clear instructions remove uncertainty during medical emergencies and guide your loved ones with confidence. 

By planning ahead, you take control of your future care and protect those who may need to speak on your behalf.