ICD-10 Code F05 – Delirium due to known physiological condition (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Delirium due to known physiological condition is F05.2026 ICD-10-CM Diagnosis Code F05 – Delirium due to known physiological condition What it is F05 identifies delirium caused by an underlying medical or physiologic condition. Use it when the record shows an acute disturbance in attention and awareness linked to a known cause….