ICD-10 Category R40-R46: Symptoms and signs involving cognition, perception, emotional state and behaviour

Each category of ICD-10 is divided into specific codes, consisting of a single letter and a number. These codes can be used to identify a particular diagnosis. They are used for medical billing and record keeping, as well as for public health surveillance and statistical analysis.

Translations

Language Translation
Flag for English language  English Symptoms and signs involving cognition, perception, emotional state and behaviour

Hierarchical position

Level Code Title
1 XVIII Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
2 R40-R46 Symptoms and signs involving cognition, perception, emotional state and behaviour

Contents

Code Title
R40 Somnolence, stupor and coma
R41 Other symptoms and signs involving cognitive functions and awareness
R42 Dizziness and giddiness
R43 Disturbances of smell and taste
R44 Other symptoms and signs involving general sensations and perceptions
R45 Symptoms and signs involving emotional state
R46 Symptoms and signs involving appearance and behaviour
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