F40.10
Social phobia, unspecified
F40.10 (also written F4010) is a billable ICD-10-CM diagnosis code for social phobia, unspecified. It is part of the FY2027 code set, effective October 1, 2026. It is one of the 23 codes in category F40 (Phobic anxiety disorders). The Alphabetic Index lists it under 11 entries. Its coding notes include 1 Excludes2 entry.
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
Also from chapter/block level (1 note)
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Care settings
How CMS programs treat this code. These are CMS claim edits and list entries, not coverage or eligibility rules.
IPF Primary
IPF MS-DRG adjustment. A principal diagnosis of this code groups to this MS-DRG:
| MS-DRG | Description | Factor |
|---|---|---|
| 882 | Neuroses except depressive | 1.02 |
Includes
Further defines or gives examples of the content of the category.
Also from chapter/block level (1 note)
- disorders of psychological development
Alphabetic Index terms
Terms the official Alphabetic Index lists for this code. 11 entries
- Anthropophobia
- Disorder (of), avoidant, child or adolescent
- Disorder (of), shyness, of childhood and adolescence
- Disorder (of), social, anxiety (of childhood)
- Disorder (of), withdrawing, child or adolescent
- Disturbance (s), emotions specific to childhood and adolescence, with, sensitivity (withdrawal)
- Disturbance (s), emotions specific to childhood and adolescence, with, shyness
- Disturbance (s), emotions specific to childhood and adolescence, with, social withdrawal
- Neurosis, neurotic, social
- Phobia, phobic, social
- Xenophobia