R40 Somnolence, stupor and coma

Excl.:

coma:

• diabetic (E10-E14 with common fourth character .0)
• hepatic (K72.-)
• hypoglycaemic (nondiabetic) (E15)
• neonatal (P91.5)
• uraemic (N19)

R40.0 Somnolence

Incl.:

Drowsiness

R40.1 Stupor

Incl.:

Semicoma

Excl.:

stupor:

• catatonic (F20.2)
• depressive (F31-F33)
• dissociative (F44.2)
• manic (F30.2)

R40.2 Coma, unspecified

NCCS

DCS.VI.5

Incl.:

Unconsciousness NOS

R41 Other symptoms and signs involving cognitive functions and awareness

Excl.:

dissociative [conversion] disorders ( F44.-)

R41.0 Disorientation, unspecified

Incl.:

Confusion NOS

Excl.:

psychogenic disorientation ( F44.8)

R41.1 Anterograde amnesia

R41.2 Retrograde amnesia

R41.3 Other amnesia

Incl.:

Amnesia NOS

Excl.:

amnesic syndrome:

• due to psychoactive substance use (F10-F19 with common fourth character .6)
• organic (F04)

transient global amnesia ( G45.4)

R41.8 Other and unspecified symptoms and signs involving cognitive functions and awareness

NCCS

DCS.XIX.9

R42 Dizziness and giddiness

Incl.:

Light-headedness

Vertigo NOS

Excl.:

vertiginous syndromes ( H81.-)

R43 Disturbances of smell and taste

R43.0 Anosmia

R43.1 Parosmia

R43.2 Parageusia

R43.8 Other and unspecified disturbances of smell and taste

Incl.:

Mixed disturbance of smell and taste

R44 Other symptoms and signs involving general sensations and perceptions

Excl.:

disturbances of skin sensation ( R20.-)

R44.0 Auditory hallucinations

R44.1 Visual hallucinations

R44.2 Other hallucinations

R44.3 Hallucinations, unspecified

R44.8 Other and unspecified symptoms and signs involving general sensations and perceptions

R45 Symptoms and signs involving emotional state

R45.0 Nervousness

Incl.:

Nervous tension

R45.1 Restlessness and agitation

R45.2 Unhappiness

Incl.:

Worries NOS

R45.3 Demoralization and apathy

R45.4 Irritability and anger

R45.5 Hostility

R45.6 Physical violence

R45.7 State of emotional shock and stress, unspecified

R45.8 Other symptoms and signs involving emotional state

Incl.:

Suicidal ideation (tendencies)

Excl.:

signs and symptoms constituting part of a mental disorder ( F00-F99)

R46 Symptoms and signs involving appearance and behaviour

R46.0 Very low level of personal hygiene

R46.1 Bizarre personal appearance

R46.2 Strange and inexplicable behaviour

R46.3 Overactivity

R46.4 Slowness and poor responsiveness

Excl.:

stupor ( R40.1)

R46.5 Suspiciousness and marked evasiveness

R46.6 Undue concern and preoccupation with stressful events

R46.7 Verbosity and circumstantial detail obscuring reason for contact

R46.8 Other symptoms and signs involving appearance and behaviour

Incl.:

Self neglect NOS

Excl.:

insufficient intake of food and water due to self neglect ( R63.6)