F01–F99
Mental, Behavioral and Neurodevelopmental Disorders
Depression, anxiety, substance use, ADHD
F33.8
Other recurrent depressive disorders
Billable
F33.9
Major depressive disorder, recurrent, unspecified
Billable
F34
Persistent mood [affective] disorders
Non-billable
F34.0
Cyclothymic disorder
Billable
F34.1
Dysthymic disorder
Billable
F34.8
Other persistent mood [affective] disorders
Non-billable
F34.81
Disruptive mood dysregulation disorder
Billable
F34.89
Other specified persistent mood disorders
Billable
F34.9
Persistent mood [affective] disorder, unspecified
Billable
F39
Unspecified mood [affective] disorder
Billable
F40
Phobic anxiety disorders
Non-billable
F40.0
Agoraphobia
Non-billable
F40.00
Agoraphobia, unspecified
Billable
F40.01
Agoraphobia with panic disorder
Billable
F40.02
Agoraphobia without panic disorder
Billable
F40.1
Social phobias
Non-billable
F40.10
Social phobia, unspecified
Billable
F40.11
Social phobia, generalized
Billable
F40.2
Specific (isolated) phobias
Non-billable
F40.21
Animal type phobia
Non-billable
F40.210
Arachnophobia
Billable
F40.218
Other animal type phobia
Billable
F40.22
Natural environment type phobia
Non-billable
F40.220
Fear of thunderstorms
Billable
F40.228
Other natural environment type phobia
Billable
F40.23
Blood, injection, injury type phobia
Non-billable
F40.230
Fear of blood
Billable
F40.231
Fear of injections and transfusions
Billable
F40.232
Fear of other medical care
Billable
F40.233
Fear of injury
Billable
F40.24
Situational type phobia
Non-billable
F40.240
Claustrophobia
Billable
F40.241
Acrophobia
Billable
F40.242
Fear of bridges
Billable
F40.243
Fear of flying
Billable
F40.248
Other situational type phobia
Billable
F40.29
Other specified phobia
Non-billable
F40.290
Androphobia
Billable
F40.291
Gynephobia
Billable
F40.298
Other specified phobia
Billable
F40.8
Other phobic anxiety disorders
Billable
F40.9
Phobic anxiety disorder, unspecified
Billable
F41
Other anxiety disorders
Non-billable
F41.0
Panic disorder [episodic paroxysmal anxiety]
Billable
F41.1
Generalized anxiety disorder
Billable
F41.3
Other mixed anxiety disorders
Billable
F41.8
Other specified anxiety disorders
Billable
F41.9
Anxiety disorder, unspecified
Billable
F42
Obsessive-compulsive disorder
Non-billable
F42.2
Mixed obsessional thoughts and acts
Billable
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