F40.11 – Social phobia, generalized

Understand F40.11, the ICD-10-CM code for generalized social phobia. This guide covers clinical information, related codes, synonyms, FAQs, and more.

By Karina Jimenea on Mar 21, 2025.

Fact Checked by Ericka Pingol.

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F40.11  – Social phobia, generalized

F40.11 diagnosis code: Social phobia, generalized

  • F40.11 is the ICD-10-CM code used for a generalized social phobia diagnosis. This is the U.S. ICD-10-CM version of F40.11, and other international ICD-10 versions may vary.
  • This code denotes a persistent fear of one or more social or performance situations in which the person is exposed to unfamiliar people or possible scrutiny by others.

Is F40.11 billable?

Yes, F40.11 is a billable code. It is used for diagnosis and reimbursement purposes.

Clinical information

  • Generalized social phobia involves intense anxiety and persistent fear of social situations in which a person believes they may be closely watched, judged, or negatively evaluated by others. This fear often revolves around the possibility of being embarrassed, humiliated, or rejected, even during routine social interactions. The individual fears they might behave in a way that leads to such outcomes.
  • People with generalized social phobia frequently experience overwhelming anxiety and heightened self-consciousness in common social settings, such as meeting new people, public speaking, eating in front of others, or participating in group activities. The fear can be so severe that it interferes with daily life and relationships.
  • In addition to emotional distress, physical symptoms are common. These can include excessive sweating, shaking or trembling, rapid heartbeat, nausea, and difficulty speaking clearly. These physical reactions often reinforce the person’s fear and anxiety, creating a cycle that is hard to break.
  • Treatment options advised by mental health professionals for generalized social phobia typically include cognitive behavioral therapy (CBT), which helps individuals challenge negative thought patterns and gradually face feared situations. Medications, such as selective serotonin reuptake inhibitors (SSRIs), are often prescribed to help manage anxiety symptoms. With proper treatment and support, many people experience significant improvement in their symptoms and are able to engage more comfortably in social situations.

Synonyms include

  • Generalized social anxiety disorder
  • Chronic social phobia
  • Social fear
  • Generalized social fear
  • Severe social phobia

Other ICD-10 codes commonly used for social phobia

  • F40.10: Social phobia, unspecified
  • F40.8: Other phobic anxiety disorders
  • F41.1: Generalized anxiety disorder
  • F41.0: Panic disorder [episodic paroxysmal anxiety] without agoraphobia
  • F40.01: Panic disorder with agoraphobia
  • F41.3: Other mixed anxiety disorders
  • F40.9: Phobic anxiety disorder, unspecified
  • F41.9: Anxiety disorder, unspecified

Commonly asked questions

What is diagnosis code F40.11?

F40.11 is the ICD-10-CM diagnosis code for social phobia, generalized. It refers to an intense fear of social situations where one may be judged or scrutinized.

What is the difference between generalized and unspecified social phobia?

Generalized social phobia involves fear of most social situations, while unspecified social phobia may refer to limited or unclear symptoms that don't fully meet the criteria for other types.

What is the diagnosis code for social anxiety disorder?

The diagnosis code for social anxiety disorder is F40.10 for unspecified social phobia and F40.11 for generalized social phobia.

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