ICD-10 Code I77.819 - Aortic ectasia, unspecified site

ICD-10-CM Diagnosis Code I77.819

Diagnosis Code: I77.819 (Raw: I77819)

Description: Aortic ectasia, unspecified site

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code I77.819 is designated for Aortic ectasia, unspecified site. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.