Back to Scope Health

F99

Mental disorder, not otherwise specified

Billable

Chapter: 5. Mental, Behavioral and Neurodevelopmental disorders

Section: F99 - Unspecified mental disorder

Coding Guidelines

Inclusion Terms

Mental illness NOS

Excludes1 (Mutually Exclusive)

These codes should never be used together with F99

F09 - unspecified mental disorder due to known physiological condition (F09)

Get started with Scope today

Spend more time caring for patients, not charting. Scope captures your patient encounters in real time and quickly generates high-quality clinical notes – and it's completely free.

1k+

from 1k+ happy clinicians

Get started now