The Document Every Adult Should Have But Most Don’t: Advance Directives in Michigan

According to various surveys, only about 30% of American adults have any form of advance healthcare directive in place. Of those who do, a surprising percentage have documents that are outdated, not state-specific, or never communicated to the family members who would need to rely on them.

This is one of the most solvable gaps in American estate planning. The document itself is straightforward. The cost is minimal. The consequences of not having one — for both you and your family — are dramatic. And yet most people never get around to it.

Let me walk you through what a Michigan advance directive actually is, why it matters, and what changes about end-of-life medical decision-making if you have one versus if you don’t.

Michigan’s Slightly Unusual Legal Framework

Michigan is unusual in that it doesn’t have a formal statutory “living will” in the way many other states do. Instead, Michigan uses a document called a “Designation of Patient Advocate” (often shortened to DPA or patient advocate designation) that combines healthcare power of attorney with your instructions about end-of-life care.

The practical effect is the same as what people think of as a living will — your wishes about medical treatment at end of life are documented, and someone you trust is empowered to speak for you when you can’t. But the document’s official name and legal structure in Michigan differ from the standard living will you might see in other states.

Because of this, out-of-state forms (like a Five Wishes document from another state, or a generic online form) may not fully comply with Michigan’s requirements. A properly drafted Michigan-specific document is essential.

What the Document Actually Does

The Michigan patient advocate designation does two things in one document:

It names a person (your “patient advocate,” also called a healthcare agent) to make medical decisions for you when you cannot. This person has legal authority to speak with doctors, access your medical records, and make treatment decisions on your behalf.

It records your wishes about certain treatment decisions — particularly end-of-life care. Do you want to be kept alive by artificial means if there’s no reasonable hope of recovery? Do you want artificial nutrition and hydration in specific situations? Do you want to donate organs?

The named advocate is legally obligated to follow your stated wishes. If you haven’t stated a specific wish on a particular issue, they’re supposed to decide based on what they believe you would have wanted.

What Happens Without One

If you become incapacitated and have no patient advocate designation in place, Michigan law has default rules about who can make medical decisions for you. Typically, it’s spouse first, then adult children, then parents, then siblings, etc. The hospital’s risk management department is often involved.

This default structure works in simple cases. Where it breaks down is when family members disagree, when there’s no clear next-of-kin, when the patient has expressed wishes that aren’t documented, or when the patient’s spouse or adult children are themselves unavailable.

In contested situations, the path of last resort is probate court — a guardianship proceeding where a judge appoints a legal decision-maker for the incapacitated person. This process takes weeks, costs thousands in attorney fees, and inserts a stranger (the court-appointed guardian) into your most intimate medical decisions.

A signed and properly witnessed patient advocate designation prevents all of this.

The Emotional Weight Most People Don’t Anticipate

Beyond the legal logistics, there’s an enormous emotional benefit to having this document in place — not for you, but for your family.

Imagine your spouse or adult child standing in an ICU, being asked by a neurologist whether to continue life support after a devastating stroke. Without your written wishes, they have to decide — and live with that decision — based on their best guess of what you would have wanted. Even in loving, united families, this is a crushing weight.

With a documented advance directive, they’re not deciding — they’re executing your wishes. The psychological difference is enormous. You’ve already made the hard decision; they’re just making sure your wishes are followed.

Many of my clients describe the creation of the document as the most important thing they did — not because they expected to need it, but because they wanted to protect their family from having to carry that weight.

What a Proper Document Contains

A well-drafted Michigan patient advocate designation should include:

Primary patient advocate and alternates (in case the primary is unavailable). Specific authority granted to the advocate (full authority vs. specific limited areas). Your wishes on life-sustaining treatment in a terminal condition. Your wishes on artificial nutrition and hydration. Your wishes on specific treatment modalities (CPR, intubation, etc.). Organ donation preferences. Anatomical gift/body donation preferences. HIPAA authorization so your advocate can access your medical records. Proper witness signatures (Michigan requires two adult witnesses, neither of whom is the named advocate or a healthcare provider caring for you).

Where to Get One

You can obtain a living will michigan version from an estate planning attorney, typically as part of a broader planning package that also includes a will, financial power of attorney, and potentially other documents. Bundled this way, the cost of the advance directive is minimal — usually $150-$400 within a larger planning engagement.

Standalone advance directives from an attorney run $200-$500. Many attorneys will discount this if you’re considering a full planning package.

The One-Hour Project That Matters

Creating your advance directive is probably the single most impactful hour you can spend on estate planning. The document itself is not long. The cost is low. The legal complexity is manageable. And the outcome — ensuring your wishes are followed and protecting your family from impossible decisions — is life-changing.

If you don’t have one, schedule the appointment. If you have one that’s more than ten years old, update it. If you have one from a different state, replace it with a Michigan-specific version. This is the estate planning task most worth doing first, for most people.