Can a Doctor Treat a Patient without Consent?

Medical treatment generally requires the valid consent of the patient. A doctor cannot ordinarily examine, operate upon or perform a significant medical procedure on a competent adult against that person’s wishes. The requirement of consent protects bodily autonomy, dignity and the patient’s freedom to make decisions concerning medical care.

Key Takeaways

• A doctor generally cannot treat a competent adult without consent. Valid consent is normally required before medical treatment, surgery or any substantial diagnostic or therapeutic procedure is carried out.
• Consent must be real and voluntary. The person giving consent must have the capacity to understand the decision, must act voluntarily and must receive adequate information about the proposed treatment.
• Consent for one procedure does not automatically cover another procedure. A doctor cannot ordinarily perform an additional operation merely because it appears medically useful or convenient.
• Emergency treatment is an important exception. Where a patient cannot give consent and immediate treatment is necessary to save life or prevent serious harm, treatment may be provided without waiting for consent.
• The emergency exception is limited. Treatment without consent cannot be justified merely because another procedure may benefit the patient or avoid a future operation. There must generally be a real need for immediate intervention.
• Section 30 of the Bharatiya Nyaya Sanhita, 2023 protects certain good-faith acts done without consent where the person cannot signify consent or is incapable of giving it and consent from a guardian or lawful person cannot be obtained in time.
• The Supreme Court’s decision in Samira Kohli v. Dr. Prabha Manchanda is a leading authority on medical consent in India. It recognises the patient’s right to decide whether a particular treatment or surgery should be undergone and limits a doctor’s authority to go beyond the consent given.

Can Doctors Provide Medical Treatment Without Patient Consent?

A doctor can treat a patient without consent only in limited circumstances recognised by law. The general rule is that medical treatment requires the patient’s consent. Treatment without consent is principally permitted where the patient is incapable of consenting and immediate medical intervention is necessary for the patient’s benefit.

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For example, an unconscious accident victim brought to a hospital with life-threatening injuries may require immediate surgery. If waiting to locate relatives or obtain consent would seriously endanger the patient’s life, doctors are not expected to postpone essential treatment merely because formal consent cannot be obtained.

The position is different where there is no emergency. A doctor cannot ordinarily impose treatment on a competent adult simply because the doctor believes that the treatment would be beneficial.

The distinction is therefore between medical necessity requiring immediate action and treatment that can reasonably wait until valid consent is obtained.

What Is Consent in Medical Treatment?

Medical consent means permission given by a patient for a doctor or healthcare professional to carry out an examination, investigation, treatment, operation or other medical intervention.

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Consent reflects the basic principle that an individual has control over decisions concerning the body. A medical professional may possess greater knowledge regarding the appropriate treatment, but that expertise does not ordinarily replace the patient’s authority to decide whether the treatment should take place.

In Samira Kohli v. Dr. Prabha Manchanda, the Supreme Court explained that consent in the doctor-patient relationship involves the patient’s permission for a diagnostic, surgical or therapeutic procedure. The judgment remains one of India’s most important authorities on medical consent.

When Is a Patient’s Consent Valid?

Not every signature on a hospital form amounts to valid consent. The circumstances in which consent is obtained are equally important.

For consent to be legally meaningful, several requirements should normally be satisfied.

The Patient Must Have Capacity to Consent

The patient should be capable of understanding the nature and consequences of the proposed medical decision.

A competent adult ordinarily gives consent personally. Where a person cannot legally or factually provide valid consent, questions of consent may involve a parent, guardian or another person legally authorised to act on that person’s behalf.

Consent Must Be Voluntary

Consent should result from the patient’s independent choice.

Permission obtained through coercion, fraud, misrepresentation or undue pressure may not amount to valid consent.

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The Patient Must Understand the Proposed Treatment

The patient should receive adequate information concerning the proposed intervention so that the decision is meaningful.

The information ordinarily relevant to a medical decision includes the nature and purpose of the treatment, its expected benefits, substantial risks, reasonable alternatives and the consequences that may follow from refusing treatment.

The extent of disclosure required may vary according to the nature, seriousness and urgency of the procedure.

What Is Informed Consent?

Informed consent is consent given after receiving sufficient information about the proposed medical intervention.

It is not merely a procedural formality designed to protect doctors from liability. Its purpose is to enable the patient to participate meaningfully in decisions concerning medical care.

A consent form may provide evidence that permission was obtained, but the existence of a signed document does not necessarily establish that the patient was properly informed.

In medical practice, informed consent becomes particularly important for surgery, invasive procedures, anaesthesia and treatments carrying significant or recognised risks.

The patient’s autonomy over medical decisions is an important part of the broader constitutional principles of dignity, bodily integrity and self-determination.

Is Consent Required Before Surgery?

Yes. Consent is ordinarily required before surgery.

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Surgical procedures interfere directly with bodily integrity and may carry significant risks. A surgeon therefore cannot ordinarily carry out an operation on a competent patient without obtaining permission for that procedure.

The requirement becomes particularly important where several different procedures are medically possible.

Consent for investigation cannot automatically be treated as consent for surgery, and permission for one operation cannot automatically become permission for an entirely different operation.

Can a Doctor Perform an Additional Procedure without Consent?

Generally, no.

One of the major principles emerging from Samira Kohli v. Dr. Prabha Manchanda is that consent should relate to the treatment or procedure actually proposed.

In that case, the patient had undergone a diagnostic laparoscopic procedure under anaesthesia. During the procedure, additional surgery involving removal of reproductive organs was performed. The Supreme Court considered whether the consent obtained was sufficient to authorise the additional surgery.

The Court held, among other things, that consent for a diagnostic procedure cannot ordinarily be treated as consent for therapeutic surgery. The patient’s mother giving permission while the adult patient was under anaesthesia did not make the additional surgery valid in the absence of an emergency that made immediate intervention necessary.

This principle is important because a doctor cannot ordinarily justify an unauthorised operation merely on the basis that:

• the additional procedure appeared medically beneficial;
• performing it immediately would avoid another operation;
• the patient was already under anaesthesia; or
• the doctor believed that the patient would probably have consented if asked.

Where the additional procedure is not immediately necessary, consent should normally be obtained before proceeding.

Can Treatment Be Given without Consent in an Emergency?

Yes. Emergency treatment is one of the most important exceptions to the requirement of prior consent.

Consider a person brought unconscious to a hospital after a major accident. There may be severe bleeding, head injuries or internal trauma requiring immediate intervention.

The person cannot communicate consent. Relatives may not be present. Waiting for formal permission could result in death or irreversible injury.

In such circumstances, the law does not require doctors to remain passive.

Medical intervention reasonably necessary for preserving life or preventing serious deterioration may be undertaken on the basis of necessity and the patient’s benefit.

The Supreme Court’s jurisprudence has consistently emphasised the importance of providing immediate medical assistance in emergencies. In Pt. Parmanand Katara v. Union of India, the Court recognised the professional obligation of doctors, whether working in government or otherwise, to use their expertise for protecting life.

When Does the Emergency Exception Apply?

The emergency exception should not be treated as unlimited authority to perform any procedure considered medically desirable.

The circumstances generally involve three important considerations:

• The patient cannot provide consent: This may occur because the person is unconscious, severely injured or otherwise incapable of communicating a valid decision.
• Treatment cannot safely be postponed: There must be sufficient urgency that waiting for the patient to regain capacity or waiting for an authorised person to provide consent could expose the patient to serious harm.
• The treatment is undertaken for the patient’s benefit: The intervention should be connected with the immediate medical necessity that requires action.

Therefore, emergency authority is determined by necessity rather than convenience.

What Does Section 30 of the Bharatiya Nyaya Sanhita Say?

The Bharatiya Nyaya Sanhita, 2023 contains an important statutory principle relating to acts performed without consent for another person’s benefit.

Section 30 deals with an act done in good faith for the benefit of a person without consent.

Broadly, it protects certain acts that may cause harm where:

• the act is done in good faith for the person’s benefit;
• the circumstances make it impossible for the person to signify consent, or the person is incapable of giving consent; and
• there is no guardian or other person in lawful charge from whom consent can be obtained in time for the beneficial act.

The provision is subject to statutory limitations and therefore should not be read as unrestricted permission to cause harm without consent.

In the medical context, the principle is particularly relevant to genuine emergencies involving an unconscious or incapable patient where treatment cannot reasonably be delayed.

Can a Doctor Treat an Unconscious Patient without Consent?

Yes, where immediate treatment is medically necessary and consent cannot reasonably be obtained.

An unconscious patient’s inability to communicate does not mean that medically necessary treatment must be withheld.

For example, treatment without prior consent may become necessary where an unconscious patient requires:

• emergency measures to restore breathing;
• control of severe bleeding;
• treatment of life-threatening trauma;
• urgent surgery for internal injuries; or
• other interventions that cannot safely be postponed.

However, incapacity alone does not automatically authorise every possible treatment. If a procedure can reasonably wait until the patient regains consciousness or appropriate consent becomes available, the justification for proceeding without consent becomes significantly weaker.

Can a Doctor Treat a Competent Adult Who Refuses Treatment?

Ordinarily, a competent adult’s refusal must be respected, subject to specific legal exceptions.

The principle of consent would have little meaning if a patient’s agreement were necessary only when the patient accepted the doctor’s recommendation.

Medical autonomy includes the ability to make decisions about whether a proposed intervention should take place. The Supreme Court has also recognised the right to refuse medical treatment while considering patient autonomy, dignity and end-of-life decisions.

Therefore, the fact that refusing treatment may appear medically unwise does not by itself give a doctor unrestricted authority to override the decision of a competent adult.

Different considerations may arise under specific statutory frameworks, public health laws, mental healthcare laws or court orders. Such situations depend upon the governing legislation and particular facts.

Is Consent from Family Members Enough for an Adult Patient?

Not ordinarily where the adult patient is competent to make the decision personally.

Family members cannot normally replace the decision of a competent adult merely because they disagree with that patient’s preference.

The position changes where the patient lacks the capacity to provide valid consent or where an emergency makes direct consent impossible.

Samira Kohli is particularly important on this issue. The Supreme Court did not treat the patient’s mother’s permission for additional surgery as a substitute for the competent adult patient’s consent when the circumstances did not involve the kind of emergency that justified immediate additional surgery.

What About Consent for Children?

Children generally cannot be treated in exactly the same manner as competent adults for consent purposes.

Parents or lawful guardians ordinarily make healthcare decisions for minors, subject to the applicable law and the child’s welfare.

The Bharatiya Nyaya Sanhita also contains provisions dealing with acts performed in good faith for the benefit of children and persons who lack the relevant capacity, subject to statutory conditions.

Emergency situations may again create an exception where treatment necessary to preserve life cannot reasonably wait for parental or guardian consent.

The child’s welfare and the necessity of medical intervention become central considerations in such cases.

Is Implied Consent Enough for Medical Treatment?

Consent may sometimes be implied from conduct for limited and routine medical interactions.

For example, when a patient voluntarily approaches a doctor and presents an arm for blood pressure measurement or permits a routine physical examination, consent for that limited examination may be inferred from the surrounding circumstances.

However, implied consent should not be stretched to justify invasive treatment or major surgery.

The more serious the intervention, the greater the importance of obtaining clear and specific consent.

A patient’s willingness to undergo examination does not mean that every treatment subsequently considered appropriate has also been authorised.

What Happens If a Doctor Treats a Patient without Valid Consent?

Unauthorised medical intervention may have legal consequences depending upon the facts of the case.

Possible consequences can include:

Civil or Consumer Liability

A patient may seek compensation where an unauthorised medical procedure causes legally actionable harm or amounts to deficiency in medical services.

Lack of valid consent and medical negligence are related but distinct questions. Even technically competent treatment can create legal problems if the procedure itself was carried out without the required consent.

Professional Disciplinary Consequences

Failure to observe professional requirements concerning consent may also give rise to disciplinary proceedings before the appropriate medical regulatory authority, depending upon the applicable professional rules and circumstances.

Lack of consent, unethical conduct, negligence and other forms of misconduct can also become grounds for complaining against a medical professional.

Criminal Law Issues

In serious cases, an unauthorised physical intervention may raise issues under criminal law. Criminal liability, however, depends upon the nature of the act, intention, good faith, harm caused and the statutory exceptions applicable to the circumstances.

The criminal law relating to doctors also needs to be distinguished from medical negligence under the Bharatiya Nyaya Sanhita, which becomes relevant where negligent medical conduct results in consequences recognised by criminal law.

The good-faith protection provided by provisions such as Section 30 of the Bharatiya Nyaya Sanhita becomes relevant where immediate action is necessary for an incapable person’s benefit.

Does a Doctor Have a Duty to Provide Emergency Treatment?

Medical consent law must also be understood alongside the duties of a medical professional or doctor and the obligation to protect life during genuine emergencies.

The Supreme Court has repeatedly emphasised that procedural requirements should not prevent immediate medical assistance.

In Pt. Parmanand Katara v. Union of India, the Supreme Court recognised the professional obligation of every doctor to provide immediate medical assistance for protecting life.

The professional standards applicable to medical practitioners similarly recognise that emergency situations require timely medical attention and that treatment should not be arbitrarily refused.

These obligations explain why consent law contains an emergency exception. Requiring formal consent in every circumstance, including where an unconscious person is dying and no representative is available, would conflict with the fundamental objective of preserving life.

Consent and Emergency Treatment Are Not Contradictory Principles

At first sight, two legal principles may appear to conflict:

First, doctors should not interfere with a patient’s body without permission.

Second, doctors have a professional obligation to provide life-saving assistance in emergencies.

Indian law reconciles these principles by making consent the general rule while recognising necessity as an exception.

Where a competent patient can make an informed decision, autonomy normally prevails. Where that decision cannot be obtained and immediate treatment is essential, the law permits good-faith medical intervention within the limits of necessity.

Conclusion

A doctor cannot ordinarily treat a patient without consent in India. Valid consent is a fundamental part of the doctor-patient relationship and protects the patient’s bodily autonomy and freedom to make medical decisions.

The Supreme Court’s judgment in Samira Kohli v. Dr. Prabha Manchanda makes it clear that consent should normally be obtained before treatment or surgery and that permission for one procedure cannot automatically authorise a substantially different procedure.

However, the requirement is not absolute. A doctor may provide treatment without prior consent where a genuine emergency exists, the patient cannot provide consent and delaying the intervention would endanger life or cause serious harm. Section 30 of the Bharatiya Nyaya Sanhita, 2023 also recognises protection for specified acts performed in good faith for the benefit of a person who cannot consent where lawful consent cannot be obtained in time.

The governing principle is therefore straightforward: consent is the rule; treatment without consent is the exception. The exception exists to address genuine medical necessity and cannot be used as a general authority to override the decisions of competent patients.