Insomnia (organic)

Alphabetical Index

Use the alphabetical index for the main term insomnia (organic) to review the available sub terms and properly select the ICD-10 code with the highest degree of specificity. Instructional notations will guide the coder with information such as "see", "see also", "with", "without", "due to", and "code by site".

  • Insomnia (organic) - G47.00 Insomnia, unspecified
    • adjustment - F51.02 Adjustment insomnia
    • adjustment disorder - F51.02 Adjustment insomnia
    • behavioral, of childhood - Z73.819 Behavioral insomnia of childhood, unspecified type
      • combined type - Z73.812 Behavioral insomnia of childhood, combined type
      • limit setting type - Z73.811 Behavioral insomnia of childhood, limit setting type
      • sleep-onset association type - Z73.810 Behavioral insomnia of childhood, sleep-onset association type
    • childhood - Z73.819 Behavioral insomnia of childhood, unspecified type
    • chronic - F51.04 Psychophysiologic insomnia
      • somatized tension - F51.04 Psychophysiologic insomnia
    • conditioned - F51.04 Psychophysiologic insomnia
    • due to
      • alcohol
        • abuse - F10.182 Alcohol abuse with alcohol-induced sleep disorder
        • dependence - F10.282 Alcohol dependence with alcohol-induced sleep disorder
        • use - F10.982 Alcohol use, unspecified with alcohol-induced sleep disorder
      • amphetamines
        • abuse - F15.182 Other stimulant abuse with stimulant-induced sleep disorder
        • dependence - F15.282 Other stimulant dependence with stimulant-induced sleep disorder
        • use - F15.982 Other stimulant use, unspecified with stimulant-induced sleep disorder
      • anxiety disorder - F51.05 Insomnia due to other mental disorder
      • caffeine
        • abuse - F15.182 Other stimulant abuse with stimulant-induced sleep disorder
        • dependence - F15.282 Other stimulant dependence with stimulant-induced sleep disorder
        • use - F15.982 Other stimulant use, unspecified with stimulant-induced sleep disorder
      • cocaine
        • abuse - F14.182 Cocaine abuse with cocaine-induced sleep disorder
        • dependence - F14.282 Cocaine dependence with cocaine-induced sleep disorder
        • use - F14.982 Cocaine use, unspecified with cocaine-induced sleep disorder
      • depression - F51.05 Insomnia due to other mental disorder
      • drug NEC
        • abuse - F19.182 Other psychoactive substance abuse with psychoactive substance-induced sleep disorder
        • dependence - F19.282 Other psychoactive substance dependence with psychoactive substance-induced sleep disorder
        • use - F19.982 Other psychoactive substance use, unspecified with psychoactive substance-induced sleep disorder
      • medical condition - G47.01 Insomnia due to medical condition
      • mental disorder NEC - F51.05 Insomnia due to other mental disorder
      • opioid
        • abuse - F11.182 Opioid abuse with opioid-induced sleep disorder
        • dependence - F11.282 Opioid dependence with opioid-induced sleep disorder
        • use - F11.982 Opioid use, unspecified with opioid-induced sleep disorder
      • psychoactive substance NEC
        • abuse - F19.182 Other psychoactive substance abuse with psychoactive substance-induced sleep disorder
        • dependence - F19.282 Other psychoactive substance dependence with psychoactive substance-induced sleep disorder
        • use - F19.982 Other psychoactive substance use, unspecified with psychoactive substance-induced sleep disorder
      • sedative, hypnotic, or anxiolytic
        • abuse - F13.182 Sedative, hypnotic or anxiolytic abuse with sedative, hypnotic or anxiolytic-induced sleep disorder
        • dependence - F13.282 Sedative, hypnotic or anxiolytic dependence with sedative, hypnotic or anxiolytic-induced sleep disorder
        • use - F13.982 Sedative, hypnotic or anxiolytic use, unspecified with sedative, hypnotic or anxiolytic-induced sleep disorder
      • stimulant NEC
        • abuse - F15.182 Other stimulant abuse with stimulant-induced sleep disorder
        • dependence - F15.282 Other stimulant dependence with stimulant-induced sleep disorder
        • use - F15.982 Other stimulant use, unspecified with stimulant-induced sleep disorder
    • fatal familial (FFI) - A81.83 Fatal familial insomnia
    • idiopathic - F51.01 Primary insomnia
    • learned - F51.3 Sleepwalking [somnambulism]
    • nonorganic origin - F51.01 Primary insomnia
    • not due to a substance or known physiological condition - F51.01 Primary insomnia
      • specified NEC - F51.09 Other insomnia not due to a substance or known physiological condition
    • paradoxical - F51.03 Paradoxical insomnia
    • primary - F51.01 Primary insomnia
    • psychiatric - F51.05 Insomnia due to other mental disorder
    • psychophysiologic - F51.04 Psychophysiologic insomnia
    • short-term - F51.02 Adjustment insomnia
    • specified NEC - G47.09 Other insomnia
    • transient - F51.02 Adjustment insomnia
    • without objective findings - F51.02 Adjustment insomnia

Clinical Terms

The following are some of the clinical term definitions related or applicable to insomnia (organic) within the ICD-10 index for Diseases and Injuries.

Social Adjustment: Adaptation of the person to the social environment. Adjustment may take place by adapting the self to the environment or by changing the environment. (From Campbell, Psychiatric Dictionary, 1996)

Adjustment Disorders: Maladaptive reactions to identifiable psychosocial stressors occurring within a short time after onset of the stressor. They are manifested by either impairment in social or occupational functioning or by symptoms (depression, anxiety, etc.) that are in excess of a normal and expected reaction to the stressor.

Amphetamines: Analogs or derivatives of AMPHETAMINE. Many are sympathomimetics and central nervous system stimulators causing excitation, vasopressin, bronchodilation, and to varying degrees, anorexia, analepsis, nasal decongestion, and some smooth muscle relaxation.

Anxiety Disorders: Persistent and disabling ANXIETY.

Caffeine: A methylxanthine naturally occurring in some beverages and also used as a pharmacological agent. Caffeine's most notable pharmacological effect is as a central nervous system stimulant, increasing alertness and producing agitation. It also relaxes SMOOTH MUSCLE, stimulates CARDIAC MUSCLE, stimulates DIURESIS, and appears to be useful in the treatment of some types of headache. Several cellular actions of caffeine have been observed, but it is not entirely clear how each contributes to its pharmacological profile. Among the most important are inhibition of cyclic nucleotide PHOSPHODIESTERASES, antagonism of ADENOSINE RECEPTORS, and modulation of intracellular calcium handling.

Cocaine: An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and throat. It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse. Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic neurons; the mechanism of its reinforcing effects is thought to involve inhibition of dopamine uptake.

Depression: Depressive states usually of moderate intensity in contrast with major depression present in neurotic and psychotic disorders.

Transients and Migrants: People who frequently change their place of residence.