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ICD-10-CM category

K02: Dental caries

11 subcodes · 9 billable · Look up any code with the ICD-10 search

Codes under K02 (Dental caries). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

CodeDescriptionBillable
K02.3Arrested dental caries✓
K02.5Dental caries on pit and fissure surface—
K02.6Dental caries on smooth surface—
K02.7Dental root caries✓
K02.9Dental caries, unspecified✓
K02.51Dental caries on pit and fissure surface limited to enamel✓
K02.52Dental caries on pit and fissure surface penetrating into dentin✓
K02.53Dental caries on pit and fissure surface penetrating into pulp✓
K02.61Dental caries on smooth surface limited to enamel✓
K02.62Dental caries on smooth surface penetrating into dentin✓
K02.63Dental caries on smooth surface penetrating into pulp✓

More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees

Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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