Short answer · Medically reviewed summary · Last updated: 2026-05-08
Social Anxiety Disorder is clinically classified under the ICD-10 as F40.1 (Social phobias). In the legacy ICD-9-CM classification system, Social Anxiety Disorder was coded as 300.23. What is the clinical definition of Social Anxiety Disorder? Social Anxiety Disorder, also known as social phobia, is a chronic mental health condition characterized by an intense, persistent fear of being watched or judged by others.
ICD10 code of Social Anxiety Disorder and ICD9 code
ICD-10 and ICD-9 codes for Social Anxiety Disorder, with classification details for clinicians, coders and patients.
Social Anxiety Disorder is clinically classified under the ICD-10 as F40.1 (Social phobias). In the legacy ICD-9-CM classification system, Social Anxiety Disorder was coded as 300.23.
What is the clinical definition of Social Anxiety Disorder?
Social Anxiety Disorder, also known as social phobia, is a chronic mental health condition characterized by an intense, persistent fear of being watched or judged by others. Patients with Social Anxiety Disorder often experience significant distress in social or performance situations, which can interfere with daily functioning. At DiseaseMaps.org, 38 community members have shared their experiences, highlighting that Social Anxiety Disorder is far more than just "shyness"; it is a debilitating condition that requires professional recognition.
How is Social Anxiety Disorder diagnosed?
Diagnosis is based on clinical criteria found in the DSM-5-TR or ICD-11. Clinicians look for specific markers to differentiate Social Anxiety Disorder from other anxiety-related conditions. Key diagnostic features include:
- Marked fear or anxiety about one or more social situations where the individual is exposed to possible scrutiny by others.
- Fear that the individual will act in a way or show anxiety symptoms that will be negatively evaluated.
- The social situations almost always provoke fear or anxiety.
- The fear or anxiety is out of proportion to the actual threat posed by the social situation.
Is Social Anxiety Disorder considered a rare disease?
While Social Anxiety Disorder is a common psychiatric condition—affecting approximately 7% of the U.S. population at any given time—it is often under-diagnosed and stigmatized. Because it can be highly isolating, many individuals seek out communities like DiseaseMaps.org to connect with others who understand the unique challenges of living with Social Anxiety Disorder. Understanding the specific ICD codes helps in navigating insurance claims and seeking specialized therapeutic support.
Next steps
- Consult with a licensed psychiatrist or psychologist to obtain an accurate clinical assessment.
- Explore evidence-based treatments such as Cognitive Behavioral Therapy (CBT) or SSRI medications.
- Join the 38 members of the DiseaseMaps.org community to share support and coping strategies for Social Anxiety Disorder.
Medical disclaimer: This content is for informational purposes only and does not constitute professional medical advice, diagnosis, or treatment.
References
- World Health Organization (WHO), ICD-10 Version: 2019 (F40.1 Social Phobias).
- National Institute of Mental Health (NIMH), Social Anxiety Disorder: More Than Just Shyness.
- American Psychiatric Association, Diagnostic and Statistical Manual of Mental Disorders (DSM-5-TR).
- Anxiety & Depression Association of America (ADAA), Social Anxiety Disorder Clinical Resources.
