ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 5  /  F01-F09  /  F09
F09 Unspecified mental disorder due to known physiological condition
Mental disorder NOS due to known physiological condition
Organic brain syndrome NOS
Organic mental disorder NOS
Organic psychosis NOS
Symptomatic psychosis NOS
CodeFirst the underlying physiological condition
Excludes1 mild neurocognitive disorder due to known physiological condition (F06.7-)
psychosis NOS (F29)