The ICD-10 code range for Symptoms and signs involving cognition, perception, emotional state and behavior R40-R46 is medical classification list by the World Health Organization (WHO).
ICD-10 Code range (R40-R46), Symptoms and signs involving cognition, perception, emotional state and behavior contains ICD-10 codes for Other symptoms and signs involving general sensations and perceptions, Auditory hallucinations, Visual hallucinations, Other hallucinations, Hallucinations, unspecified, Other symptoms and signs involving general sensations and perceptions, Unspecified symptoms and signs involving general sensations and perceptions