Is K13.2 a billable code?
No. K13.2 is a header code that groups 5 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
K13.2: Leukoplakia and other disturbances of oral epithelium, including tongue
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
K13.2 groups related diagnoses under leukoplakia and other disturbances of oral epithelium, including tongue. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under K13.2
- K13.21Leukoplakia of oral mucosa, including tongue
- K13.22Minimal keratinized residual ridge mucosa
- K13.23Excessive keratinized residual ridge mucosa
- K13.24Leukokeratosis nicotina palati
- K13.29Other disturbances of oral epithelium, including tongue
Other codes in K13 Other diseases of lip and oral mucosa
K13.2 questions
What does K13.2 mean?
K13.2 is the ICD-10-CM code for Leukoplakia and other disturbances of oral epithelium, including tongue. It is in chapter 11, Diseases of the digestive system (K00-K95).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.