Laceration of unsp blood vessel of thorax, init encntr

This code signifies a tear or cut in an unidentified blood vessel within the thoracic cavity. This injury can result in internal bleeding and potentially compromise cardiovascular function or organ perfusion within the chest. It is designated as an initial encounter, meaning the patient is receiving active treatment for the injury.

Use this code for patients presenting with a laceration of a thoracic blood vessel when the specific vessel (e.g., aorta, pulmonary artery, subclavian vein) cannot be identified at the time of diagnosis. This often occurs in acute trauma situations where immediate surgical exploration or imaging reveals a vessel injury but precise anatomical identification is pending or not documented.

• Only use this code when the specific thoracic blood vessel is not documented. If a specific vessel is identified, a more precise code should be selected.
• Ensure the documentation clearly indicates a laceration, not just a contusion or rupture.
• The "A" in the seventh character signifies an initial encounter for active treatment of the injury.