ICD-10-CM I77.812: Thoracoabdominal aortic ectasia

Parent Code (Less Specific):

About ICD-10-CM Code I77.812 (Thoracoabdominal aortic ectasia)

ICD-10-CM code I77.812 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 I77.812 became effective on October 1, 2024.

This page provides detailed information about I77.812 - Thoracoabdominal aortic ectasia. 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 Thoracoabdominal aortic ectasia.