ICD-10 Code F94 – Disorders of social functioning with onset specific to childhood and adolescence (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F94 – Disorders of social functioning with onset specific to childhood and adolescence
What it is
F94 covers childhood-onset disorders where social interaction is notably impaired. Use it for conditions in this category when the record describes persistent social difficulties beginning in childhood or adolescence.
Clinical signs
Common findings include marked difficulty relating to peers or adults, atypical social behavior, or limited social reciprocity. Clinical features vary; refer to documentation.
When to use this code
Use F94 when the provider documents a disorder of social functioning with onset in childhood or adolescence and does not identify a more specific diagnosis. It may apply when the note describes ongoing social impairment, unusual attachment patterns, or selective social withdrawal. Code only what is documented.
Do not use for
Do not use this code for normal shyness, temporary adjustment problems, or isolated behavioral issues without a diagnosed social functioning disorder. Check documentation if the record instead supports autism spectrum disorder or another more specific condition.
Coding tip
Look for the provider’s exact diagnosis and age of onset before assigning F94.