ICD-10 Code F51.13 – Hypersomnia due to other mental disorder (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Hypersomnia due to other mental disorder is F51.13.2026 ICD-10-CM Diagnosis Code F51.13 – Hypersomnia due to other mental disorder Related ICD-10 Codes Parent code: F51 – Sleep disorders not due to a substance or known physiological condition Other codes in same category: F51.0 – Insomnia not due to a substance or…