021R09B ICD10-PCS Code is a billable and specific code that can be used to indicate the procedure of Bypass Left Pulmonary Artery from Subclavian with Autologous Venous Tissue, Open Approach for reimbursement purposes. The 2023 edition of the American ICD-10-PCS code became effective on October 1, 2022.

Short description for 021R09B ICD10-PCS code:

Bypass L Pulm Art from Subclav with Autol Vn, Open Approach