ICD-10-CM Diagnosis Code S45.209A
Diagnosis Code: S45.209A (Raw: S45209A)
Description: Unspecified injury of axillary or brachial vein, unspecified side, initial encounter
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 S45.209A is designated for Unspecified injury of axillary or brachial vein, unspecified side, initial encounter. 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.
