ICD-10-CM Diagnosis Code I73.9
Diagnosis Code: I73.9 (Raw: I739)
Description: Peripheral vascular disease, unspecified
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 I73.9 is designated for Peripheral vascular disease, unspecified. 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.