Contusion of bronchus, unilateral, initial encounter

This code signifies a bruise or injury to a single bronchus, the main air passages leading into the lungs, resulting from blunt force trauma. This type of injury does not involve a laceration or tear, but rather damage to the tissue and blood vessels within the bronchial wall. It is typically associated with chest trauma.

This code is appropriate for the initial treatment of a patient presenting with a contusion to one bronchus, often following an accident such as a motor vehicle collision or a fall. Clinical findings may include hemoptysis, dyspnea, or evidence of chest wall trauma. Diagnostic imaging, such as a CT scan, would confirm the bronchial injury.

• Ensure documentation specifies "unilateral" to differentiate from bilateral bronchial contusions.
• Confirm the encounter is the initial treatment for this specific injury.
• Do not use for lacerations, punctures, or other open injuries to the bronchus.