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Case Study #053 India, 2021 | Severity: N3

India - AI in medical diagnosis with fatal errors

What Happened

An AI-based medical diagnostic system integrated into rural healthcare clinics in India was found to have generated fatal misdiagnoses. The system, trained primarily on clinical data from urban populations, failed to recognize critical symptoms of locally prevalent tropical diseases and cardiovascular anomalies in rural patients, leading to several patients being misdiagnosed with minor conditions. Due to the lack of local medical officers to override the decisions, several patients suffered fatal complications.

How MEG 1 would have acted

The diagnostic system failed both the Dynamic Accuracy Index (DAI) and the Index of Safety and Responsibility (ISR) audits. Deploying medical diagnostic AI without representative training data and human override protocols violates physical safety and the core principle of non-harm.

MEG 2 Analysis - Legal Framework

Agent level: N3 (individualized/advanced) - medical diagnostic system with direct, irreversible impact on human life in a critical domain; high autonomy in diagnosing and recommending clinical pathways.
Cause (6.1):
(a) system defect - algorithmic bias and training data flaws that lacked representation of rural ecological and medical conditions (design defect), attributable to the developer.
(b) autonomous decision error - the system's decision to output incorrect diagnoses and recommend inappropriate treatment plans.
Attachment of liability: The clinic operators are liable for deploying an unvalidated system; the developer is liable for the model's design defects (6.1a) regarding safety and clinical accuracy.

Procedural Mechanism

6.2 (architectural human confirmation): Clinical diagnostic and treatment recommendations must require active, architectural human confirmation. The AI must act as an advisory tool; a human doctor must verify the recommendation before any treatment is initiated.
7.1 (independent forensics): The patient symptoms entered, the model's clinical reasoning path, and the generated recommendation must be securely logged in an unalterable, independent ledger for medical audit.
9.4 (least privilege): The AI system was granted clinical decision-making authority without redundant validation layers, violating safe clinical boundaries.