Table of Contents

F50-59 : Physical Causes

F50-­F59 Behavioural syndromes associated with physiological disturbances and physical factors

F50 Eating disorders

  • F50.0 Anorexia nervosa
  • F50.1 Atypical anorexia nervosa
  • [F50.2 Bulimia nervosa
  • F50.3 Atypical bulimia nervosa
  • F50.4 Overeating associated with other psychological disturbances
  • F50.5 Vomiting associated with other psychological disturbances
  • F50.8 Other eating disorders
  • F50.9 Eating disorder, unspecified

F51 Nonorganic sleep disorders

  • F51.0 Nonorganic insomnia
  • F51.1 Nonorganic hypersomnia
  • F51.2 Nonorganic disorder of the sleep ­ wake schedule
  • F51.3 Sleepwalking [somnambulism]
  • F51.4 Sleep terrors [night terrors]
  • F51.5 Nightmares
  • F51.8 Other nonorganic sleep disorders
  • F51.9 Nonorganic sleep disorder, unspecified

F52 Sexual dysfunction, not caused by organic disorder or disease

  • F52.0 Lack or loss of sexual desire
  • F52.1 Sexual aversion and lack of sexual enjoyment
  • .10 Sexual aversion
  • .11 Lack of sexual enjoyment
  • F52.2 Failure of genital response
  • F52.3 Orgasmic dysfunction
  • F52.4 Premature ejaculation
  • F52.5 Nonorganic vaginismus
  • F52.6 Nonorganic dyspareunia
  • F52.7 Excessive sexual drive
  • F52.8 Other sexual dysfunction, not caused by organic disorder or disease
  • F52.9 Unspecified sexual dysfunction, not caused by organic disorder or disease

F53 Mental and behavioural disorders associated with the puerperium, not elsewhere classified

  • F53.0 Mild mental and behavioural disorders associated with the puerperium, not elsewhere classified
  • F53.1 Severe mental and behavioural disorders associated with the puerperium, not elsewhere classified
  • F53.8 Other mental and behavioural disorders associated with the puerperium, not elsewhere classified.
  • F53.9 Puerperal mental disorder, unspecified

F54 Psychological and behavioural factors associated with disorders or diseases classified elsewhere

F55 Abuse of non­ dependence ­producing substances

  • F55.0 Antidepressants
  • F55.1 Laxatives
  • F55.2 Analgesics
  • F55.3 Antacids
  • F55.4 Vitamins
  • F55.5 Steroids or hormones
  • F55.6 Specific herbal or folk remedies
  • F55.8 Other substances that do not produce dependence
  • F55.9 Unspecified

F59 Unspecified behavioural syndromes associated with physiological disturbances and physical factors