10ICD Code Hub

K02.6

Header — not billable

Dental caries on smooth surface

The ICD-10 code for dental caries on smooth surface is K02.6.

K02.6 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under K02.6

Related codes in this category