S00: Superficial injury of head

S00.9: Superficial injury of head, part unspecified

Superficial injury of the head, part unspecified, refers to any minor wound or harm that affects only the outer layers of the head skin or scalp. This condition does not affect deeper structures, like the skull or brain. It can occur due to various causes such as minor falls, bumps, scratches, or contact with sharp or abrasive objects. Common symptoms that come with superficial head injuries may include pain, redness, bruising, and sometimes minor bleeding or swelling at the site of injury. Superficial head injuries do not typically result in serious complications, however, it might be associated with symptoms like headache or dizziness if the injury is somehow linked to a subsequent concussion. It's important to note that although the wound is superficial, it can act as a gateway for infections if proper hygiene is not maintained.