Rupture of artery

This code signifies a spontaneous, non-traumatic rupture of an artery, leading to hemorrhage. It indicates a sudden tear or break in the arterial wall, often due to underlying vascular disease or aneurysm, resulting in blood escaping into surrounding tissues.

Use this code for documented cases of arterial rupture not caused by external trauma, such as a ruptured aortic aneurysm or a spontaneous dissection leading to rupture. Documentation should clearly state "rupture of artery" and exclude any mention of injury or external force.

• Always verify that the rupture is non-traumatic; if trauma is involved, refer to the appropriate injury codes by body region.
• Code first the underlying condition (e.g., aneurysm, atherosclerosis) if known and applicable, followed by this code.
• Ensure documentation specifies the affected artery and laterality when possible, although this code is general.