Billable / Specific Code
ICD-10-CM F04 is the diagnosis code for Amnestic disorder due to known physiological condition. This code falls under the section "Mental disorders due to known physiological conditions" within Chapter 5 â Mental, Behavioral and Neurodevelopmental disorders (F01-F99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as F04. They are mutually exclusive:
The following conditions are not included in F04. If the patient has both, code each condition separately:
Understanding where F04 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, F04 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
F04 is the ICD-10-CM diagnosis code for "Amnestic disorder due to known physiological condition". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
F04 is located in Section F01-F09 â "Mental disorders due to known physiological conditions" within Chapter 5 of the ICD-10-CM Tabular List.
Use F04 when the patients documented diagnosis matches "Amnestic disorder due to known physiological condition" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Amnestic disorder due to known physiological condition is F04.
Yes, F04 can be used as a primary diagnosis code since it is billable and specific.
F04 is in Chapter 5 of the ICD-10-CM Tabular List.
Type 1 Excludes for F04 include: amnesia NOS (R41.3); anterograde amnesia (R41.1); dissociative amnesia (F44.0) and more.
Yes, F04 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.