ICD-10 Code F29 – Unspecified psychosis not due to a substance or known physiological condition (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Unspecified psychosis not due to a substance or known physiological condition is F29.2026 ICD-10-CM Diagnosis Code F29 – Unspecified psychosis not due to a substance or known physiological condition What it is Use this code for a psychotic disorder when the record shows psychosis but does not identify a substance cause…