Excludes2

  • symptoms and signs constituting part of a pattern of mental disorder (F01-F99)
  1. R41 Other symptoms and signs involving cognitive functions and awareness

    Excludes1

    • dissociative [conversion] disorders (F44.-)
    • mild cognitive impairment, so stated (G31.84)
    1. R41.0 Disorientation, unspecified

      Inclusion term(s):

      • Confusion NOS
      • Delirium NOS
    2. R41.1 Anterograde amnesia

    3. R41.2 Retrograde amnesia

    4. R41.3 Other amnesia

      Inclusion term(s):

      • Amnesia NOS
      • Memory loss NOS
    5. R41.4 Neurologic neglect syndrome

      Inclusion term(s):

      • Asomatognosia
      • Hemi-akinesia
      • Hemi-inattention
      • Hemispatial neglect
      • Left-sided neglect
      • Sensory neglect
      • Visuospatial neglect
    6. R41.8 Other symptoms and signs involving cognitive functions and awareness

      1. R41.81 Age-related cognitive decline

        Inclusion term(s):

        • Senility NOS
      2. R41.82 Altered mental status, unspecified

        Inclusion term(s):

        • Change in mental status NOS
      3. R41.83 Borderline intellectual functioning

        Inclusion term(s):

        • IQ level 71 to 84
      4. R41.84 Other specified cognitive deficit

        • R41.840 Attention and concentration deficit
        • R41.841 Cognitive communication deficit
        • R41.842 Visuospatial deficit
        • R41.843 Psychomotor deficit
        • R41.844 Frontal lobe and executive function deficit
      5. R41.89 Other symptoms and signs involving cognitive functions and awareness

        Inclusion term(s):

        • Anosognosia
    7. R41.9 Unspecified symptoms and signs involving cognitive functions and awareness

      Inclusion term(s):

      • Unspecified neurocognitive disorder
Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.