ICD-10-CM Diagnosis Code (2025)
Official Description for I71.9
Aortic aneurysm of unspecified site, without rupture
Coding Notes & Guidelines for I71.9
Inclusion Terms
- Aneurysm of aorta
- Dilatation of aorta
- Hyaline necrosis of aorta
Parent Code (Less Specific):
About ICD-10-CM Code I71.9 (Aortic aneurysm of unspecified site)
ICD-10-CM code I71.9 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM I71.9 became effective on October 1, 2024.
This page provides detailed information about I71.9 - Aortic aneurysm of unspecified site, without rupture. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Aortic aneurysm of unspecified site related to rupture.