S00: Superficial injury of head

S00.5: Superficial injury of lip and oral cavity

Superficial injury of the lip and oral cavity refers to minor physical harm affecting these oral structures. Such injuries typically affect the uppermost layer of the skin, and do not usually penetrate deeper tissues. These injuries can be caused by a variety of factors, including biting your lip or cheek, falls, sports-related trauma, or accidental cheek bites. A superficial injury to the lip or oral cavity may present as a small cut, abrasion, bruise, or minor laceration. Symptoms may range from minor discomfort, swelling, or bleeding, to brief interruptions in eating or speaking. Despite the initial discomfort, these injuries generally do not cause significant harm and often heal swiftly with careful cleaning and time. However, if not managed properly, they could lead to potential infections.