F04

Amnestic disorder due to known physiological condition

Billable / specific

F04 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes

  • disorders of psychological development
  • Note: This block comprises a range of mental disorders grouped together on the basis of their having in common a demonstrable etiology in cerebral disease, brain injury, or other insult leading to cerebral dysfunction. The dysfunction may be primary, as in diseases, injuries, and insults that affect the brain directly and selectively; or secondary, as in systemic diseases and disorders that attack the brain only as one of the multiple organs or systems of the body that are involved.

Applicable to

  • Korsakov's psychosis or syndrome, nonalcoholic

Excludes1

Not coded here — never report together with this code.

  • amnesia NOS (R41.3)
  • anterograde amnesia (R41.1)
  • dissociative amnesia (F44.0)
  • retrograde amnesia (R41.2)

Excludes2

Not included here — may be reported together when both conditions exist.

  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
  • alcohol-induced or unspecified Korsakov's syndrome (F10.26, F10.96)
  • Korsakov's syndrome induced by other psychoactive substances (F13.26, F13.96, F19.16, F19.26, F19.96)

Code first

Sequence the underlying condition first.

  • the underlying physiological condition

Also known as

  • Korsakov's psychosis or syndrome, nonalcoholic
  • Amentia, Meynert's
  • Amnes
  • Disease, diseased, Korsakoff's
  • Disorder, amnesic, amnestic, due togeneral medical condition
  • Korsakoff's, nonalcoholic
  • Meynert's amentia
  • Psychosis, psychotic, Korsakoff's, Korsakov's, Korsakow's
  • Syndrome, Korsakoff
  • Syndrome, organic, amnesic
  • Syndrome, Wernicke-Korsakoff
  • Toxemica cerebropathia psychica
  • Wernicke-Korsakoff's syndrome or psychosis, nonalcoholic

Related codes

  • F01Vascular dementiaHeader
  • F02Dementia in other diseases classified elsewhereHeader
  • F03Unspecified dementiaHeader
  • F05Delirium due to known physiological conditionBillable
  • F06Other mental disorders due to known physiological conditionHeader
  • F07Personality and behavioral disorders due to known physiological conditionHeader
  • F09Unspecified mental disorder due to known physiological conditionBillable

Browse