| ICD-10-CM-2023 > F01-F99 > F01-F09 > F04 |
F01-F09 | Mental disorders due to known physiological conditions | |
Info: | 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. | |
F04 | Amnestic disorder due to known physiological condition | |
Info: | Korsakov's psychosis or syndrome, nonalcoholic | |
Code first | the underlying physiological condition | |
Excl1.: | amnesia NOS (R41.3) anterograde amnesia (R41.1) dissociative amnesia (F44.0) retrograde amnesia (R41.2) | |
Excl2.: | 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) | |
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