Living Organ Donation

Making an Informed Decision

Informed consent means understanding the surgery, risks, alternatives, and your right to change your mind at any point. The team must explain everything; you get time to think. An independent advocate protects your interests. Your rights during this process are guaranteed by law.

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Overview

Before you donate, you have to give informed consent. That means truly understanding what you are agreeing to. The surgery, the short-term risks, the long-term risks, what the recipient stands to gain, and what other paths exist. You can take the time you need to decide, ask any question, and change your mind at any point in the process.

The transplant team is required to explain all of this clearly. You also meet with an independent donor advocate. This person works only for you, not the team and not the recipient. Their job is to make sure your choice is truly your own and that you understand what you are agreeing to.

Informed consent isn't just signing a form—it's a comprehensive process. You need to truly understand what you're committing to. This means understanding the surgical procedure itself, the risks involved, the alternatives available, the benefits to the recipient, and your absolute right to change your mind.

The five core elements you must understand:

  1. What the procedure is and what organ you're giving
  2. Why it's being done and who the recipient is
  3. Risks that could occur during surgery, recovery, and long-term
  4. Benefits the recipient will receive and what this means for you
  5. Alternatives like deceased donor organs or continued conservative treatment

Your transplant team is legally and ethically obligated to explain all of this before you sign. You have the right to take time to think about it, ask questions, and say no at any point.

What the team must tell you

The transplant team has specific obligations regarding what they must disclose to you. These aren't optional—they're required by law and medical ethics.

Risks

You must be told about all significant risks, both common and rare. These include:

  • Surgical risks: bleeding, infection, blood clots, anesthesia complications, and death (with specific percentages)
  • Short-term recovery risks: pain, wound complications, urinary issues, pneumonia, and possible reoperation
  • Long-term health risks: kidney disease (kidney donors), bile leak or liver complications (liver donors)
  • Psychological risks: emotional responses, potential regret, or unexpected grief
  • Reproductive effects: impacts on pregnancy or future fertility (if applicable)
  • Lifestyle impacts: activity restrictions during recovery and potential long-term limitations

You should receive written materials describing all risks and must have opportunity to ask detailed questions. If the team minimizes risks or gets defensive, that's concerning. A good team welcomes questions because understanding risks is essential to informed decision-making.

Alternatives

You must understand that donation is not the only option. The recipient could wait for a deceased donor organ, which is how most transplants happen. If the recipient is a kidney patient, they could remain on dialysis. Depending on their condition, other treatment options might exist. Most importantly, you can always choose not to donate, and that is completely acceptable.

The team shouldn't present donation as the only path forward. It's one option among several, and the decision rests entirely with you. A good team helps you understand all possibilities without pushing you toward any specific choice.

Your rights

Several fundamental rights protect you throughout the consent process. You have the right to refuse donation at any point and the right to withdraw consent even after signing—you can change your mind the day before surgery. The team must answer your questions honestly and completely. Your health information is confidential and protected by law.

Critically, you have the right to speak with the independent donor advocate privately, without the medical team present. You also have the right to seek a second opinion at another transplant center. These rights exist to protect you and ensure your voice is genuinely heard.

The independent donor advocate

Before giving final informed consent, you must meet with the independent donor advocate—the person whose only job is to protect your interests. This advocate is separate from the medical team and answers only to the hospital's ethics committee, not to the surgeons or coordinators.

The advocate's responsibilities include:

  • Explaining your rights in detail and answering questions
  • Asking directly: Are you being pressured? Is this truly your choice?
  • Reviewing all consent forms with you to ensure understanding
  • Advocating for you if you have concerns about the team's approach
  • Recommending surgery delays if they identify concerns about your autonomy or understanding
  • In serious cases, recommending against donation entirely

You can request to meet with the advocate multiple times, and you can call them during recovery if concerns arise. Many donors say the advocate conversation was the most helpful part of evaluation—a chance to be honest about doubts in a confidential setting.

Taking your time to decide

You don't have to decide immediately after evaluation. You have the absolute right to take whatever time you need. Some feel certain within days; others want weeks to process. Both are valid. A good team will not pressure quick decisions—if they do, that's poor practice warranting serious concern.

Reasonable ways to use your thinking time:

  • Reread the materials the team provided
  • Talk with trusted support people about your decision
  • Research living donation independently
  • Sleep on your decision (sometimes clarity comes with time)
  • Ask the team follow-up questions
  • Speak in depth with the donor advocate
  • Consult another transplant center for a second opinion

All of this is reasonable and appropriate. Donation is permanent and irreversible. You deserve genuine certainty about your choice.

Changing your mind is always okay

Even after you've signed consent, even the day before surgery, you can change your mind. That's your absolute right, and it's legally and ethically protected. The team cannot and should not pressure you to proceed if you're having doubts.

If you change your mind, tell someone on the team immediately and talk to the donor advocate. You don't need to justify your decision or apologize for changing your mind. Your concerns should be explored and taken seriously, not dismissed or minimized. If you need time to explain your decision, that's okay too.

Many donors worry that canceling will harm the recipient or damage relationships. That's understandable and common. But your health and autonomy come first, always. If you're uncertain about donation, it's far better to delay or cancel than to proceed with regrets. A recipient who cares about you would never want you to proceed against your own best judgment.


Additional Detailed Information

Additional Information

Legal framework

Legal requirements. In the U.S., informed consent for living donation is required by state law and by OPTN policy. The standard includes disclosure of material risks (risks a reasonable person would want to know) and confirmation of voluntariness.

Capacity assessment. Donors must be assessed for decision-making capacity—the ability to understand information, retain it, appreciate its application to their situation, and express a choice. Donors with severe mental illness, cognitive impairment, or inability to communicate may lack capacity.

Voluntariness confirmation. Legal consent requires absence of coercion or undue influence. The assessment includes evaluation of family dynamics, specific pressures, and the donor's perception of choice freedom.

OPTN consent standards

Required disclosure elements. OPTN policy specifies that donors must be informed of: the surgical procedure and its effects; risks of the surgery; risks of living with one organ; alternatives; donor outcomes (mortality and morbidity); recipient outcomes; and the right to withdraw consent at any time.

Independent advocacy. OPTN requires that all living donors have access to an independent advocate, separate from clinical staff, with explicit authority and responsibility to protect donor welfare.

Timing of consent. Informed consent should be obtained in advance of the operative date, with time for the donor to consider the decision. Same-day consent is not acceptable.

Psychological readiness and regret

Pre-operative psychological readiness. Assessment of psychological readiness includes evaluation of understanding of risks, motivation, coping skills, and support. Donors with unresolved ambivalence or active coercion are not candidates.

Regret and withdrawal. Approximately 1–2% of donors withdraw after meeting with the donor advocate. This is presented as a positive outcome—the advocacy system working to protect donors who had unresolved concerns.

Long-term satisfaction. Studies show >85% of living donors express satisfaction with their decision long-term, though regret rates vary by recipient outcome and donor-recipient relationship quality.

Written By:
Transplants.org Staff

Transplants.org Staff

Last Reviewed: February 26, 2026
Informed By:

Transplants.org, with participation from 23 leading U.S. transplant centers, led the largest comparative analysis of patient educational materials in transplant history. We recognize the participating centers who helped inform and inspire our direction with initial patient-centered educational content:

Transplants.org is an independent nonprofit organization and participation is not an endorsement by these organizations.

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