Laceration of intercostal blood vessels, unsp side, init

This code signifies a tear or cut in the blood vessels located between the ribs. These vessels supply blood to the intercostal muscles and surrounding tissues, and their laceration can lead to significant bleeding and pain. The "unspecified side" indicates that the exact location (left or right) of the injury is not documented.

Use this code when documentation clearly indicates a laceration of intercostal blood vessels, typically following blunt or penetrating chest trauma, such as a stab wound, gunshot wound, or rib fracture. This code is appropriate when the medical record does not specify whether the injury occurred on the left or right side of the chest.

• Ensure the documentation specifies "laceration" of the intercostal blood vessels, not just a contusion or hematoma.
• Only use the "unspecified side" if the laterality is truly unknown or not documented. If left or right is specified, a more specific code should be used.
• The "A" suffix indicates an initial encounter for active treatment of the injury.