ICD-10-CM FY2027 diagnosis code

K03.8: Other specified diseases of hard tissues of teeth

Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027

K03.8 groups related diagnoses under other specified diseases of hard tissues of teeth. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.

Billable codes under K03.8

K03.81Cracked tooth
K03.89Other specified diseases of hard tissues of teeth

Other codes in K03 Other diseases of hard tissues of teeth

K03.0Excessive attrition of teeth
K03.1Abrasion of teeth
K03.2Erosion of teeth
K03.3Pathological resorption of teeth
K03.4Hypercementosis
K03.5Ankylosis of teeth
K03.6Deposits [accretions] on teeth
K03.7Posteruptive color changes of dental hard tissues
K03.9Disease of hard tissues of teeth, unspecified

K03.8 questions

Is K03.8 a billable code?

No. K03.8 is a header code that groups 2 more specific codes. Use one of the billable codes listed on this page instead.

What does K03.8 mean?

K03.8 is the ICD-10-CM code for Other specified diseases of hard tissues of teeth. 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.