Sleep disorders G47- >

Type 2 Excludes
Type 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (G47) and the excluded code together.
  • nightmares (
    ICD-10-CM Diagnosis Code F51.5

    Nightmare disorder

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Dream anxiety disorder
    F51.5
    )
  • nonorganic sleep disorders (
    ICD-10-CM Diagnosis Code F51
    • F51 Sleep disorders not due to a substance or kno...
      • F51.0 Insomnia not due to a substance or known phys...
        • F51.01 Primary insomnia
        • F51.02 Adjustment insomnia
        • F51.03 Paradoxical insomnia
        • F51.04 Psychophysiologic insomnia
        • F51.05 Insomnia due to other mental disorder
        • F51.09 Other insomnia not due to a substance or know...
      • F51.1 Hypersomnia not due to a substance or known p...
        • F51.11 Primary hypersomnia
        • F51.12 Insufficient sleep syndrome
        • F51.13 Hypersomnia due to other mental disorder
        • F51.19 Other hypersomnia not due to a substance or k...
      • F51.3 Sleepwalking [somnambulism]
      • F51.4 Sleep terrors [night terrors]
      • F51.5 Nightmare disorder
      • F51.8 Other sleep disorders not due to a substance ...
      • F51.9 Sleep disorder not due to a substance or know...
    F51.-
    )
  • sleep terrors (
    ICD-10-CM Diagnosis Code F51.4

    Sleep terrors [night terrors]

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Non-rapid eye movement sleep arousal disorders, sleep terror type
    F51.4
    )
  • sleepwalking (
    ICD-10-CM Diagnosis Code F51.3

    Sleepwalking [somnambulism]

      2016 2017 2018 Billable/Specific Code
    Applicable To
    • Non-rapid eye movement sleep arousal disorders, sleepwalking type
    F51.3
    )
Clinical Information
Codes