ICD-10-CM Book 2025 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 5 F01-F99 Mental, Behavioral and Neurodevelopmental disorders /
F20-F29 Schizophrenia, schizotypal, delusional, and other non-mood psychotic disorders /
F29 Unspecified psychosis not due to a substance or known physiological condition

  Billable ICD-10-CM Code F29
F29
Unspecified psychosis not due to a substance or known physiological condition
Psychosis NOS
Unspecified schizophrenia spectrum and other psychotic disorder
excludes1
mental disorder NOS (F99)
unspecified mental disorder due to known physiological condition (F09)