Informed consent claims in Georgia arise when a physician performs a procedure without adequately disclosing the material risks that a reasonable patient would want to know before deciding whether to consent. The claim is grounded in both battery theory, for procedures performed without any consent, and negligence theory, for procedures where consent was given but was not adequately informed. The distinction matters procedurally: a battery claim (no consent at all) carries a shorter limitations period and may support punitive damages more readily, while a negligence-based informed consent claim (consent given but inadequately informed) follows the standard malpractice framework including the expert affidavit requirement under O.C.G.A. § 9-11-9.1. Georgia uses a patient-centered standard for disclosure, asking what information a reasonable patient in the plaintiff’s position would consider material to the consent decision. The plaintiff must also show that a reasonable patient, if properly informed, would have declined the procedure and that the undisclosed risk was the one that materialized. As a practical example: a surgeon performs elective spinal surgery but fails to disclose a 3% risk of nerve damage that could cause chronic pain. The patient develops chronic pain from nerve injury during the procedure. The informed consent claim requires proof that the 3% risk was material (a reasonable patient would want to know), that the surgeon failed to disclose it, and that a reasonable patient would have declined the surgery if informed of this specific risk.
57.1. What risks must a Georgia physician disclose to satisfy the informed consent standard, and how is materiality determined?
A Georgia physician must disclose risks that a reasonable patient would consider significant in deciding whether to undergo the procedure. Materiality is determined by the severity and probability of the risk. A low-probability but catastrophic risk, such as paralysis from spinal surgery, is material. A common but minor side effect may not require specific disclosure. The physician must also disclose alternative treatments, the risks of those alternatives, and the consequences of declining treatment.
57.2. How does Georgia distinguish between a battery theory and a negligence theory in informed consent cases?
Battery applies when the physician performed a procedure without any consent at all or performed a substantially different procedure than what was authorized. Negligence applies when the patient consented to the procedure but the consent was not adequately informed because material risks were not disclosed. Battery cases do not require expert testimony because the wrong is the unauthorized touching itself. Negligence-based informed consent claims require expert testimony to establish what disclosures were required.
57.3. What is the causation requirement in a Georgia informed consent case?
The plaintiff must show that a reasonable patient in the plaintiff’s position, if properly informed of the undisclosed risk, would have declined the procedure. This objective standard prevents the plaintiff from claiming with hindsight that they would have refused. Additionally, the risk that was not disclosed must be the risk that actually materialized and caused the injury. If the injury resulted from a different risk that was properly disclosed, the informed consent claim fails on causation.
57.4. Does a written consent form signed by the patient conclusively establish informed consent in Georgia?
A signed consent form is evidence of consent but is not conclusive. The patient can challenge the form by showing that it was signed without adequate explanation, that the form was presented at a time when the patient could not meaningfully review it, that the risks described in the form were incomplete, or that the physician’s oral disclosures were inadequate despite the form. The form is evaluated as part of the totality of the consent process rather than as a standalone defense.
57.5. How do Georgia courts handle informed consent claims when the patient was incapacitated and consent was given by a surrogate?
When the patient is incapacitated, consent can be given by a legally authorized surrogate such as a healthcare agent, guardian, or next of kin. The physician’s disclosure obligation is owed to the surrogate, who must receive the same information a competent patient would require. If the surrogate was not adequately informed, the informed consent claim can proceed based on the inadequacy of the disclosures made to the surrogate. Emergency situations may excuse the consent requirement entirely if treatment cannot wait.
57.6. What expert testimony is required to establish a breach of the informed consent duty in Georgia?
Expert testimony is required to establish what risks a reasonably prudent physician in the defendant’s specialty would have disclosed under the circumstances. The expert identifies the material risks that should have been communicated and explains why those risks were significant to the treatment decision. Expert testimony is also needed to establish the medical facts underlying the consent decision, such as the probability and severity of the undisclosed risk and the availability of alternative treatments.
57.7. How does Georgia treat informed consent claims arising from off-label use of medications or devices?
When a physician prescribes a medication or uses a device for an off-label purpose, the informed consent obligation includes disclosing that the use is off-label and explaining the specific risks associated with the unapproved use. The physician must inform the patient that the treatment has not been specifically approved for their condition and must describe the evidence supporting the off-label use. Failure to disclose the off-label nature of the treatment can support an informed consent claim.
57.8. Can a Georgia plaintiff bring an informed consent claim as a standalone theory without alleging that the procedure itself was performed negligently?
Yes. Informed consent is a separate theory of liability that does not require proof that the procedure was performed negligently. The claim is based on the failure to disclose, not on the quality of the medical care itself. A plaintiff can allege that the procedure was performed competently but that they would not have consented if they had been informed of the risk that materialized. The two theories, negligent performance and inadequate consent, can be pleaded together or independently.
Disclaimer: This content is provided for informational and educational purposes only and does not constitute legal advice. No attorney-client relationship is formed by reading this material. Georgia law is subject to change through new legislation and court decisions. Always consult a qualified Georgia attorney for advice specific to your situation.