F02.818

ICD-10Billable

Dem in oth dis classd elswhr, unsp sev, with oth beh distrb

Official ICD-10-CM descriptor (FY2026)

Dementia in other diseases classified elsewhere, unspecified severity, with other behavioral disturbance

F02.818 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

  • Dementia in other diseases classified elsewhere with sleep disturbance, social disinhibition, or sexual disinhibition
  • Major neurocognitive disorder in other diseases classified elsewhere with sleep disturbance, social disinhibition, or sexual disinhibition

Use additional code

Report an additional code to identify the associated condition.

  • code, if applicable, to identify wandering in dementia in conditions classified elsewhere (Z91.83)

Related codes in F0281

Where this code sits

Parent code
F02.81

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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