Dissection of abdominal aorta
ICD-10 I71.02 is a billable code used to indicate a diagnosis of dissection of abdominal aorta.
Dissection of the abdominal aorta is a serious cardiovascular condition characterized by a tear in the inner layer of the aortic wall, leading to the separation of the layers of the aorta. This condition can result in compromised blood flow to vital organs and can be life-threatening if not promptly diagnosed and treated. Clinically, patients may present with sudden onset of severe abdominal or back pain, often described as 'tearing' or 'ripping.' Other symptoms may include hypotension, syncope, or signs of organ ischemia. The abdominal aorta, which extends from the diaphragm to the common iliac arteries, is crucial for supplying blood to the lower body. Disease progression can lead to complications such as rupture, which significantly increases mortality risk. Diagnostic considerations include imaging studies such as CT angiography, MRI, or ultrasound to confirm the presence of dissection and assess the extent of the injury. Timely intervention, often surgical, is critical to prevent catastrophic outcomes.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
I71.02 specifically covers dissection of the abdominal aorta, which may include acute or chronic dissections. It does not cover other types of aortic dissections or aneurysms.
I71.02 should be used when there is confirmed dissection of the abdominal aorta, as evidenced by imaging studies. It should not be used for aortic aneurysms or dissections located in the thoracic region.
Documentation should include clinical presentation, imaging results confirming dissection, and any surgical or medical interventions undertaken. Detailed notes on patient history and risk factors are also essential.
