Dissection of thoracic aorta
ICD-10 I71.01 is a used to indicate a diagnosis of dissection of thoracic aorta.
Dissection of the thoracic 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 typically presents with sudden onset of severe chest pain, which may radiate to the back, and can be accompanied by symptoms such as shortness of breath, syncope, or neurological deficits depending on the extent of the dissection. The thoracic aorta, which extends from the heart to the diaphragm, is divided into the ascending aorta, aortic arch, and descending aorta. Disease progression can lead to life-threatening complications such as aortic rupture or compromised blood flow to vital organs. Diagnosis often involves imaging studies such as CT angiography, MRI, or transesophageal echocardiography to confirm the presence and extent of the dissection. Early recognition and intervention are critical to improving outcomes, as timely surgical or medical management can significantly reduce mortality rates associated with this condition.
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
I71.01 specifically covers the dissection of the thoracic aorta, which includes conditions where there is a tear in the aortic wall leading to separation of the layers. It is crucial to differentiate this from other aortic diseases such as aneurysms or dissections of other segments.
I71.01 should be used when there is a confirmed diagnosis of thoracic aortic dissection, particularly when imaging studies indicate a specific tear in the aortic wall. It should not be used for aortic aneurysms or dissections that do not involve the thoracic segment.
Documentation must include clinical findings, imaging results confirming the dissection, and any relevant history of hypertension or connective tissue disorders. Detailed notes on the patient's symptoms and the treatment plan are also necessary.
