K03: Other diseases of hard tissues of teeth
K03.0: Excessive attrition of teeth
When teeth are worn away, the hard outer layers are thinner than usual. The hard outer layers of the tooth's crown include the enamel and the dentin below it. The crown is the visible part of the tooth.
Teeth may wear away when they keep rubbing against one another. This happens when you chew, for example. But it can also happen with other habits, such as grinding one's teeth or clamping them.
When the hard outer layers wear down, problems can occur. The teeth may become sensitive to contact or cold. This can cause toothache.
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If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.