ICD-10 Code F20 – Schizophrenia (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Schizophrenia is F20.2026 ICD-10-CM Diagnosis Code F20 – Schizophrenia Related ICD-10 Codes More specific subcodes: F20.0 – Paranoid schizophrenia, F20.1 – Disorganized schizophrenia, F20.2 – Catatonic schizophrenia, F20.3 – Undifferentiated schizophrenia, F20.5 – Residual schizophrenia, F20.8 – Other schizophrenia, F20.81 – Schizophreniform disorder, F20.89 – Other schizophrenia, F20.9 – Schizophrenia, unspecified…