ICD-10 Code K13.1 – Cheek and lip biting (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Cheek and lip biting is K13.1.2026 ICD-10-CM Diagnosis Code K13.1 – Cheek and lip biting Related ICD-10 Codes Parent code: K13 – Other diseases of lip and oral mucosa Other codes in same category: K13.0 – Diseases of lips, K13.2 – Leukoplakia and other disturbances of oral epithelium, including tongue, K13.21…