ICD-10 Code E66 – Overweight and Obesity (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Overweight and obesity is E66.2026 ICD-10-CM Diagnosis Code E66 – Overweight and obesity Related ICD-10 Codes More specific subcodes: E66.0 – Obesity due to excess calories, E66.01 – Morbid (severe) obesity due to excess calories, E66.09 – Other obesity due to excess calories, E66.1 – Drug-induced obesity, E66.2 – Morbid (severe)…