Aortic dissection
Dissecting aneurysm of aorta
Dissection of aorta
A progressive tear in the aorta characterized by a separation of the media layer from the outer-most layer.
I71.00 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM I71.00 became effective on October 1, 2022.
This is the American ICD-10-CM version of I71.00 – other international versions of ICD-10 I71.00 may differ.