ICD-10 Code F68.10 – Factitious disorder imposed on self, unspecified (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F68.10 – Factitious disorder imposed on self, unspecified
What it is
F68.10 identifies factitious disorder in which a person deliberately produces, falsifies, or exaggerates physical or psychological symptoms in themselves. The goal is to assume the sick role, not to obtain obvious external rewards.
Clinical signs
Clinical features may include inconsistent history, unusual symptom patterns, and findings that do not match the reported illness. Diagnosis depends on documentation showing intentional symptom fabrication or induction; clinical features vary; refer to documentation.
When to use this code
Use F68.10 when the record clearly states factitious disorder imposed on self and no more specific subtype is documented. It is also appropriate when the provider describes self-induced or falsified symptoms without naming a specific presentation. Check documentation for intent and whether symptoms are physical, psychological, or both.
Do not use for
Do not use this code for malingering, where external gain is the motive, or for genuine medical illness with no evidence of fabrication. If the chart only says “suspected” or “possible,” do not assign it without confirmation.
Coding tip
Code only when the provider documents intentional symptom falsification or induction; if the note is vague, query for clarification.