R40-R46
Symptoms and signs involving cognition, perception, emotional state and behaviour
- R40.0Somnolence
- R40.1Stupor
- R40.2Coma, unspecified
- R41.0Disorientation, unspecified
- R41.1Anterograde amnesia
- R41.2Retrograde amnesia
- R41.3Other amnesia
- R41.8Other and unspecified symptoms and signs involving cognitive functions and awareness
- R42Dizziness and giddiness
- R43.0Anosmia
- R43.1Parosmia
- R43.2Parageusia
- R43.8Other and unspecified disturbances of smell and taste
- R44.0Auditory hallucinations
- R44.1Visual hallucinations
- R44.2Other hallucinations
- R44.3Hallucinations, unspecified
- R44.8Other and unspecified symptoms and signs involving general sensations and perceptions
- R45.0Nervousness
- R45.1Restlessness and agitation
- R45.2Unhappiness
- R45.3Demoralization and apathy
- R45.4Irritability and anger
- R45.5Hostility
- R45.6Physical violence
- R45.7State of emotional shock and stress, unspecified
- R45.8Other symptoms and signs involving emotional state
- R46.0Very low level of personal hygiene
- R46.1Bizarre personal appearance
- R46.2Strange and inexplicable behaviour
- R46.3Overactivity
- R46.4Slowness and poor responsiveness
- R46.5Suspiciousness and marked evasiveness
- R46.6Undue concern and preoccupation with stressful events
- R46.7Verbosity and circumstantial detail obscuring reason for contact
- R46.8Other symptoms and signs involving appearance and behaviour