Cracked tooth

This code represents a tooth that has developed a crack, fissure, or fracture extending into the dentin, but not necessarily exposing the pulp or resulting in a complete separation of tooth structure. This condition often causes pain upon biting or temperature changes.

Use this code when documentation clearly indicates a diagnosis of a cracked tooth, typically identified through clinical examination, transillumination, or patient symptoms. This code is appropriate for cracks that are symptomatic and require intervention.

• Do not use for asymptomatic craze lines, which are superficial enamel cracks.
• Distinguish from traumatic tooth fractures (S02.5), which are due to external force or injury.
• Consider sequencing with codes for associated pulpitis or periapical conditions if present.