ICD-10-CM Diagnosis Code I77.810
Diagnosis Code: I77.810 (Raw: I77810)
Description: Thoracic aortic ectasia
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 I77.810 is designated for Thoracic aortic ectasia. 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.