What Is a Healthcare Power of Attorney?

If you were unable to speak for yourself in a hospital, who would make your medical decisions, and would they even be allowed to see your records? A healthcare power of attorney answers both questions before a crisis ever arrives. This topic is part of Washington advance healthcare directives.

The Purpose of a Healthcare Power of Attorney

A healthcare power of attorney is a document in which you name a trusted person, your agent, to make medical decisions for you if you become unable to make them yourself. It comes from the same body of law as financial powers of attorney, the Uniform Power of Attorney Act, chapter 11.125 RCW, but it is aimed squarely at health care rather than money. The goal is simple and human: to make sure that if you cannot communicate your wishes to a doctor, someone you trust and have chosen can speak for you. Related guides cover How Do I Choose a Healthcare Agent? and What Happens If My Healthcare Agent Disagrees With My Wishes?.

Without this document, medical providers may be uncertain who has authority to make decisions, and your family may be left guessing about your wishes or even disagreeing among themselves. A healthcare power of attorney removes that uncertainty by putting one clearly chosen person in charge of the conversation with your medical team.

What Authority the Agent Actually Has

When you grant your agent general authority over health care matters, Washington law gives that authority real substance. Under RCW 11.125.400, an agent granted general authority with respect to health care matters is authorized to act as your personal representative under the federal Health Insurance Portability and Accountability Act, commonly known as HIPAA. In everyday terms, that means your agent can access and obtain your health care information, the very records and details a doctor needs to share in order to make good decisions with your agent. Many families are surprised to learn how firmly HIPAA can block access to a loved one's medical information, and this provision is what clears that barrier for the person you have chosen.

The same statute also authorizes your agent to provide informed consent for health care decisions on your behalf. That is the heart of the document: your agent can say yes or no to treatment when you cannot. The statute even addresses the situation where more than one agent has been named to make mental health treatment decisions, providing that where there is a conflict, the most recently appointed agent is generally treated as your agent for those decisions unless the appointment says otherwise.

Limits on Who Can Serve

Washington also builds in a safeguard about who may act as your health care agent. Under the same section, RCW 11.125.400, unless the person is your spouse, state registered domestic partner, parent, adult child, or sibling, certain people connected to your care may not serve as your agent. That list includes any of your physicians, the physicians' employees, and the owners, administrators, or employees of the health care facility or long-term care facility where you live or receive care. The purpose is to avoid conflicts of interest, keeping the person who decides on your treatment separate from the providers delivering it, except where that person is close family.

This is a detail worth checking when you choose an agent. Naming a family member is common and usually straightforward, but if you were thinking of naming, for example, a professional caregiver at your facility, the statute may prevent that choice.

How It Differs From a Living Will

People often use the terms interchangeably, but a healthcare power of attorney and a living will are not the same thing, and understanding the difference helps you plan well. A healthcare power of attorney names a person to make decisions for you. A living will, known in Washington as a health care directive, is a document in which you state your own wishes directly, particularly about life-sustaining treatment near the end of life.

Washington's health care directive law is the Natural Death Act, chapter 70.122 RCW. Under RCW 70.122.030, an adult may execute a directive that directs the withholding or withdrawal of life-sustaining treatment if they are ever in a terminal condition or a permanent unconscious condition. The directive must be signed and either acknowledged before a notary or signed in the presence of two qualified witnesses, and it speaks for you about your own treatment preferences in those specific end-of-life situations.

The two documents work together rather than competing. Your health care directive records what you want in the narrow circumstances it covers, while your healthcare power of attorney puts a trusted person in charge of the many day-to-day and unexpected medical decisions that a directive cannot anticipate. Notably, RCW 70.122.030 itself contemplates that if someone is appointed to make decisions for you, whether through a durable power of attorney or otherwise, that person should be guided by your directive. Having both gives your agent clear authority and clear guidance.

Putting the Pieces Together in Snohomish County

For families in Snohomish County, a healthcare power of attorney is often one piece of a broader estate plan that also includes a financial power of attorney, a will, and a health care directive. Thinking about these documents together, rather than one at a time, helps make sure your wishes are honored and your chosen decision-maker has both the authority and the information needed to act. It also spares your family the strain of guessing, or arguing, during a medical emergency.

If you would like to make sure the right person can speak for you when it matters, and that they will be able to access the information they need, the Law Office of Chad Foster helps Snohomish County families put health care decision-making in trusted hands. We welcome the chance to help you plan ahead.