Symptoms and Signs Involving Cognition, Perception, Emotional State and Behavior (R40-R46)
Part of Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings
192 total ICD-10-CM codes in this block · 7 top-level categories
Category Codes (7)
R40Somnolence, stupor and coma
R41Oth symptoms and signs w cognitive functions and awareness
R42Dizziness and giddiness
R43Disturbances of smell and taste
R44Oth symptoms and signs w general sensations and perceptions
R45Symptoms and signs involving emotional state
R46Symptoms and signs involving appearance and behavior
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