ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 5  /  F40-F48  /  F48
F48 Other nonpsychotic mental disorders
F48.1 Depersonalization-derealization syndrome
F48.2 Pseudobulbar affect
Involuntary emotional expression disorder
CodeFirst underlying cause, if known, such as:
amyotrophic lateral sclerosis (G12.21)
multiple sclerosis (G35)
sequelae of cerebrovascular disease (I69.-)
sequelae of traumatic intracranial injury (S06.-)
F48.8 Other specified nonpsychotic mental disorders
Dhat syndrome
Neurasthenia
Occupational neurosis, including writer's cramp
Psychasthenia
Psychasthenic neurosis
Psychogenic syncope
F48.9 Nonpsychotic mental disorder, unspecified
Neurosis NOS