External Carotid Artery, Right
- 031M0 - Open
- 031M09
- 031M09J - Bypass External Carotid Artery, Right to Extracranial Artery, Right with Autologous Venous Tissue, Open Approach
- 031M09K - Bypass External Carotid Artery, Right to Extracranial Artery, Left with Autologous Venous Tissue, Open Approach
- 031M0A
- 031M0AJ - Bypass External Carotid Artery, Right to Extracranial Artery, Right with Autologous Arterial Tissue, Open Approach
- 031M0AK - Bypass External Carotid Artery, Right to Extracranial Artery, Left with Autologous Arterial Tissue, Open Approach
- 031M0J
- 031M0JJ - Bypass External Carotid Artery, Right to Extracranial Artery, Right with Synthetic Substitute, Open Approach
- 031M0JK - Bypass External Carotid Artery, Right to Extracranial Artery, Left with Synthetic Substitute, Open Approach
- 031M0K
- 031M0KJ - Bypass External Carotid Artery, Right to Extracranial Artery, Right with Nonautologous Tissue Substitute, Open Approach
- 031M0KK - Bypass External Carotid Artery, Right to Extracranial Artery, Left with Nonautologous Tissue Substitute, Open Approach
- 031M0Z
- 031M0ZJ - Bypass External Carotid Artery, Right to Extracranial Artery, Right with No Device, Open Approach
- 031M0ZK - Bypass External Carotid Artery, Right to Extracranial Artery, Left with No Device, Open Approach