ICD-10 Code F60.89 – Other specific personality disorders (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F60.89 – Other specific personality disorders
What it is
Use this code for a personality disorder that is clearly documented but does not fit a more specific named category. It covers enduring patterns of inner experience and behavior that differ from cultural expectations and cause impairment.
Clinical signs
Clinical features vary; refer to documentation. Typical findings may include persistent maladaptive thinking, emotional responses, interpersonal problems, and difficulty functioning across settings.
When to use this code
Use F60.89 when the clinician documents a specific personality disorder diagnosis that is not otherwise classified in ICD-10-CM. It is appropriate when the record supports a personality disorder diagnosis but does not name a more exact subtype. Check documentation if the description is vague or incomplete.
Do not use for
Do not use this code for a personality disorder with a more specific ICD-10-CM option, or when the record only notes traits, behaviors, or suspected personality issues. Do not code it from social conflict alone.
Coding tip
Match the code to the provider’s exact wording and confirm that a personality disorder is formally diagnosed.