2025
ICD-10-CM
Diagnosis
Code

F04 Amnestic disorder due to known physiological condition

Billable
2016–2025

F04 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Amnestic disorder due to known physiological condition.

Inclusion term

Korsakov's psychosis or syndrome, nonalcoholic

Code first

The underlying physiological condition

Type 1 excludes

Amnesia NOS (R41.3)
Anterograde amnesia (R41.1)
Dissociative amnesia (F44.0)
Retrograde amnesia (R41.2)

Type 2 excludes

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)

Versions

2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code