ICD-10 Code F03.918 - Unspecified dementia, unspecified severity, with other behavioral disturbance

ICD-10-CM Diagnosis Code F03.918

Diagnosis Code: F03.918 (Raw: F03918)

Description: Unspecified dementia, unspecified severity, with other behavioral disturbance

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting (Excluded from No-Fault liability reporting).

Overview & Clinical Details

ICD-10-CM code F03.918 is designated for Unspecified dementia, unspecified severity, with other behavioral disturbance. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.