Medical Negligence: Supreme Court Says Criminal Cases Need Independent Expert Opinion

The Supreme Court has held that before initiating criminal prosecution against a doctor for alleged medical negligence, the investigating officer must obtain an independent medical opinion, preferably from a doctor qualified in the specific branch of medical practice involved.

A Bench of Justices Pankaj Mithal and Prasanna B Varale reiterated that criminal liability for doctors can arise only in cases of gross negligence, and quashed criminal proceedings under Section 304-A of the IPC [replaced by Section 106 of the Bharatiya Nyaya Sanhita (BNS)] against an anaesthetist in connection with a patient's death following piles surgery in 2002.

Court found there was no prima facie material to show any gross rash or negligent act on the part of the doctor. It held that, at best, the alleged lapse pointed to a civil deficiency in service by the hospital staff.

Criminal case against anaesthetist

The case arose from the death of K P Muralidhar, who was admitted to Dhanalakshmi Hospital, Kannur, on May 28, 2002, and underwent surgery for piles the following day.

The appellant, Dr. Supriya Kumari M C, was the senior anaesthetist at the hospital. After the surgery, the patient was shifted to the post-operative ward, where his condition deteriorated after 8 p.m. He eventually collapsed in the early hours of May 30, 2002.

The prosecution alleged that although the doctor was on call and expected to personally administer anaesthesia after surgery, she instead instructed the attending nurse over the phone. It claimed that the painkiller was improperly administered, the patient's pain remained uncontrolled, triggering acute coronary insufficiency that ultimately caused his death.

However, the Supreme Court found no direct evidence linking the appellant's conduct to the patient's death. It observed that the doctor's duty hours had already ended and that even if she advised administration of a painkiller over the phone, it amounted to standard postoperative medical advice and not gross criminal recklessness.

"An anaesthetist whose duty hours have concluded cannot be held criminally liable for a subsequent procedural error committed by a staff nurse. Even if she suggested a painkiller over the phone, such an act constitutes standard medical advice for postoperative pain, not gross criminal recklessness," the Bench said.

Court further held that criminal liability under Section 304-A IPC requires a direct and proximate connection between the negligent act and the death.

Criminal medical negligence

Relying on the principles laid down in the Jacob Mathew judgment, the bench reiterated that criminal prosecution of doctors requires a much higher threshold than civil negligence.

It said the failure of the nurse to correctly locate the epidural space while administering the injection could, at best, amount to a deficiency in service attracting civil liability, but lacked the gross culpability or mens rea necessary to invoke criminal liability under Section 304-A IPC.

Court also observed that the prosecution had failed to establish the required causal link between the appellant's conduct and the patient's death.

The post-mortem report showed that the deceased had an undisclosed 80% blockage in his coronary artery and that the immediate cause of death was acute coronary insufficiency resulting in a heart attack.

According to the Bench, while the improper administration of the painkiller may have failed to relieve the patient's pain and the resulting stress may have triggered the cardiac event, that chain of events could not legally be attributed to the appellant.

"Fastening criminal liability on an off-duty anaesthetist for an underlying, undisclosed cardiac condition stretches the legal doctrine of proximate cause beyond permissible limits," Court said.

Unreliable expert panel report

The Bench also pointed to a significant legal flaw in the prosecution case.

It noted that the four-member expert medical panel constituted to examine the case did not include an anaesthetist. According to the Court, the absence of a specialist from the relevant branch rendered the panel incapable of evaluating the technical aspects of epidural anaesthesia and catheter management.

Court described the panel's conclusion that the appellant was "grossly negligent" for not waiting to observe the effect of the drug, despite her duty having ended hours earlier, as "medically absurd."

It further held that relying on such a flawed expert report violated the safeguards evolved by the Supreme Court to protect medical professionals from unwarranted criminal prosecution.

Earlier proceedings in the case

An FIR was initially registered on May 30, 2002, against another doctor, Dr. Mujeeb Rahiman, under Section 304-A IPC. The FIR did not contain any allegations against the appellant.

Although a charge sheet was initially filed, it was quashed by the Kerala High Court.

Subsequently, a four-member expert panel submitted its report in July 2008, opining that the patient's death resulted from negligence by the hospital staff and could have been prevented if the analgesic had been administered by a qualified person.

Based on this report, a second charge sheet was filed under Sections 304-A and 34 IPC, and cognisance was taken. The appellant's second petition seeking quashing of the proceedings was dismissed by the Kerala High Court.

Before the Supreme Court, the appellant also relied on the fact that she had already been exonerated by the consumer forum. The patient's family challenged only the amount of compensation before the State Consumer Commission and did not challenge her exoneration.

Calling this "the most potent legal defence" in the appellant's favour, the Bench held that the high court had failed to properly appreciate the expert panel report and other material on record.

Allowing the appeal, the Supreme Court set aside the Kerala High Court's order and quashed the criminal proceedings against the appellant.

Case Title: Supriya Kumari M C Vs State of Kerala & Ors

Bench: Pankaj Mithal and Prasanna B Varale

Date of Judgment: May 25, 2026