How to document your medical wishes, name a substitute decision-maker, and ensure healthcare providers respect your choices across every province.
A healthcare directive — also called a living will, advance directive, or personal care directive — is a legal document that specifies your wishes for medical treatment if you become unable to communicate or make decisions for yourself. It is one of the three core documents of a complete Canadian estate plan, alongside a will and a power of attorney for property.
A healthcare directive serves two related purposes:
Without a healthcare directive, medical decisions default to provincial substitute decision-making hierarchies (typically spouse, then adult children, then parents, then siblings). These family members must guess your wishes — and may disagree, creating family conflict at a devastating time.
| Province | Document Name | Proxy/Agent Name |
|---|---|---|
| Ontario | Power of Attorney for Personal Care | Attorney for personal care |
| British Columbia | Representation Agreement (Section 9) | Representative |
| Alberta | Personal Directive | Agent |
| Quebec | Mandate in Anticipation of Incapacity / Advance Medical Directives | Mandatary |
| Saskatchewan | Health Care Directive | Proxy |
| Manitoba | Health Care Directive | Proxy |
| Nova Scotia | Personal Directive | Delegate |
| New Brunswick | Advance Health Care Directive | Health care proxy |
| PEI | Consent and Capacity Act | Substitute decision-maker |
| Newfoundland | Advance Health Care Directive | Substitute decision-maker |
Name the person who will make healthcare decisions when you cannot. Choose someone who:
Name an alternate in case your first choice is unavailable.
Consider documenting your wishes about:
Beyond specific treatments, many people include a values statement explaining what makes life meaningful to them — their goals, fears, and priorities. This helps decision-makers apply your wishes to situations not specifically addressed in the document.
Canada has one of the most comprehensive MAID frameworks in the world. As of 2021, MAID is available to eligible adults whose natural death is reasonably foreseeable (Track 1) or who have a serious and incurable illness, disease, or disability (Track 2). Your healthcare directive can express your wishes about MAID, though eligibility and consent rules still apply at the time of the request — you cannot pre-authorize MAID in an advance directive alone.
A Do Not Resuscitate (DNR) order is a medical order (not the same as a healthcare directive) signed by a physician that instructs healthcare providers not to attempt CPR. Your healthcare directive can express your CPR wishes, but a DNR must be formally ordered by a doctor. Discuss your wishes with your physician so they can issue a DNR if appropriate.
Review your healthcare directive:
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Get KOHO Free — Use Code 45ET55JSYAIn Canada, "living will" and "healthcare directive" are often used interchangeably. The formal legal name varies by province (see table above). They all serve the same purpose: documenting your medical wishes and naming a substitute decision-maker.
No — a healthcare directive does not automatically expire, but it should be reviewed and updated regularly to ensure it reflects your current wishes. An outdated directive may not accurately represent your current values.
A valid healthcare directive is legally binding. Healthcare providers are required to follow it. If family members disagree with a directive, they can seek a court review, but the directive carries significant legal weight.
Related guides: Power of Attorney | Wills in Canada | Estate Planning Guide | Estate Planning Checklist