K03: Other diseases of hard tissues of teeth

The ICD-10 group range K03 refers to a category of conditions known as "Other diseases of hard tissues of teeth." These conditions typically occur as a result of wear and tear, injury, or dietary factors that affect the strength and integrity of the tooth's hard tissues. Some common conditions within this group include dental attrition, a condition characterized by the gradual loss of tooth substance due to mechanical forces from the opposing teeth, and dental abrasion, which is tooth wear caused by external agents, for example overzealous toothbrushing. Another condition in this category is dental erosion, which is the loss of hard dental tissues, primarily the enamel, due to chemical dissolution by acids. These conditions can lead to symptoms such as tooth pain, increased temperature sensitivity, changes in tooth appearance, and in severe cases, difficulty with chewing and bites. The impact of these conditions is typically localized to the oral health system. The course and progression of these conditions greatly depend on the specific cause and the timely implementation of correct dental care measures.