Billable / Specific Code
ICD-10-CM F03.C11 is the diagnosis code for Unspecified dementia, severe, with agitation. This code falls under the section "Mental disorders due to known physiological conditions" within Chapter 5 — 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.
Understanding where F03.C11 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, F03.C11 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
F03.C11 is the ICD-10-CM diagnosis code for "Unspecified dementia, severe, with agitation". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of F03.C11 is F03.C1 ("Unspecified dementia, severe, with behavioral disturbance"). F03.C11 provides a more specific classification within this category.
F03.C11 is located in Section F01-F09 — "Mental disorders due to known physiological conditions" within Chapter 5 of the ICD-10-CM Tabular List.
Use F03.C11 when the patients documented diagnosis matches "Unspecified dementia, severe, with agitation" 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 Unspecified dementia, severe, with agitation is F03.C11.
Yes, F03.C11 can be used as a primary diagnosis code since it is billable and specific.
F03.C11 is in Chapter 5 of the ICD-10-CM Tabular List.
Yes, F03.C11 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.