Abdominal aneurysm without mention of rupture

This code signifies a localized dilation or ballooning of the abdominal aorta, the body's largest artery, without evidence of a tear or burst in its wall. It represents an intact abdominal aortic aneurysm (AAA) that has not ruptured, regardless of its size or symptoms.

Use this code for patients diagnosed with an unruptured abdominal aortic aneurysm, often identified incidentally during imaging for other conditions or during screening. Documentation supporting its use includes imaging reports (e.g., ultrasound, CT scan, MRI) confirming the presence and location of the aneurysm and explicitly stating no rupture.

• Do not use this code if rupture is documented; instead, select a code for ruptured abdominal aneurysm.
• This code does not specify the size of the aneurysm; if size is clinically significant for management, ensure it is clearly documented.
• Always review documentation for any associated complications or symptoms that may require additional coding.