K13.2
Non-billableLeukoplakia and other disturbances of oral epithelium, including tongue
K13.2 is the ICD-10-CM code for Leukoplakia and other disturbances of oral epithelium, including tongue. It is a non-billable category code — use a more specific child code such as K13.21 for billing.
K00-K95 Diseases of the digestive system
Frequently asked questions
- What is ICD-10 code K13.2?
- K13.2 is the ICD-10-CM code for "Leukoplakia and other disturbances of oral epithelium, including tongue". It falls under K00-K95 Diseases of the digestive system.
- Is K13.2 a billable code?
- No — K13.2 is a non-billable header code. Use a more specific child code (such as K13.21) for billing.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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