ICD-10-CM · Chapter 5 · F01-F99

F48 Other nonpsychotic mental disorders

Category / Non-billable header 4 subcodes

Block: Anxiety, dissociative, stress-related, somatoform and other nonpsychotic mental disorders (F40-F48)

Subcodes

Each subcode links to a detail page with full clinical annotations.

Code	Description	Billable
F48..1	Depersonalization-derealization syndrome	Yes
F48..2	Pseudobulbar affect	Yes
F48..8	Other specified nonpsychotic mental disorders	Yes
F48..9	Nonpsychotic mental disorder, unspecified	Yes

Last reviewed: September 2026