ICD-10 Code F60.1 – Schizoid Personality Disorder (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F60.1 – Schizoid personality disorder
What it is
F60.1 identifies schizoid personality disorder, a long-standing pattern of detachment from social relationships and limited emotional expression. Use it when the diagnosis is documented and the presentation is persistent, not situational.
Clinical signs
Typical features include preference for solitary activities, little interest in close relationships, and emotional coldness or restricted affect. Clinical features vary; refer to documentation.
When to use this code
Use F60.1 when the clinician documents schizoid personality disorder or clearly describes a chronic, pervasive pattern consistent with it. It may appear in psychiatric assessments, problem lists, or discharge summaries. Check documentation if the note is vague or only mentions social withdrawal.
Do not use for
Do not use this code for temporary isolation, depression-related withdrawal, autism spectrum disorder, or schizotypal personality disorder. If the record does not support a personality disorder diagnosis, check documentation.
Coding tip
Code F60.1 only when the provider states the diagnosis or documents enough detail to support it.