ICD-10-PCS Code For Innominate Artery: Procedure Code Group Overview

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 03V2 includes procedures performed to restrict flow in arteries in the innominate artery. These ICD-10-PCS codes are used for inpatient documentation when partial closure of the innominate artery lumen is performed to reduce or control arterial blood flow. Accurate coding within the ICD-10-PCS 03V2 group is essential for proper inpatient reimbursement, as it captures the procedure performed and determines appropriate case mix and payment.

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Innominate Artery Restriction Procedure Overview

Procedures in this group involve partially closing the lumen of the innominate artery to restrict blood flow through the upper arterial system. They target the upper arteries and are coded in the Medical and Surgical section of the International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS). Accurate coding is important for inpatient reimbursement because it documents the specific vascular restriction performed and supports appropriate case mix classification and payment.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
3	Body System	Upper Arteries
V	Operation	Restriction
2	Body Part	Innominate Artery

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ICD-10-PCS Code For Innominate Artery: Procedure Code Group Overview

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Innominate Artery Restriction Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
3	Body System	Upper Arteries
V	Operation	Restriction
2	Body Part	Innominate Artery

When to Use

Use a code from this group when a clinician performs a partial occlusion or narrowing of the innominate artery lumen to control or reduce blood flow. Do not use these codes for complete occlusion procedures or for interventions on other arterial segments.

ICD-10-PCS Codes

9 rows

ICD-10-PCS Code	Description
03V20CZ	Restriction of Innominate Artery with Extraluminal Device, Open Approach
03V20DZ	Restriction of Innominate Artery with Intraluminal Device, Open Approach
03V20ZZ	Restriction of Innominate Artery, Open Approach
03V23CZ	Restriction of Innominate Artery with Extraluminal Device, Percutaneous Approach
03V23DZ	Restriction of Innominate Artery with Intraluminal Device, Percutaneous Approach
03V23ZZ	Restriction of Innominate Artery, Percutaneous Approach
03V24CZ	Restriction of Innominate Artery with Extraluminal Device, Percutaneous Endoscopic Approach
03V24DZ	Restriction of Innominate Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03V24ZZ	Restriction of Innominate Artery, Percutaneous Endoscopic Approach

DRG Codes

12 rows

DRG Code	Description
252	Other Vascular Procedures with MCC
253	Other Vascular Procedures with CC
254	Other Vascular Procedures without CC/MCC
270	Other Major Cardiovascular Procedures with MCC
271	Other Major Cardiovascular Procedures with CC
272	Other Major Cardiovascular Procedures without CC/MCC
907	Other O.R. Procedures for Injuries with MCC
908	Other O.R. Procedures for Injuries with CC
909	Other O.R. Procedures for Injuries without CC/MCC
957	Other O.R. Procedures for Multiple Significant Trauma with MCC

Showing 1–10 of 12

Typical Clinical Scenarios

An elderly patient presents emergently with a ruptured distal aortic aneurysm causing a contained hematoma and ongoing high-flow shunting into the right upper extremity via the innominate artery. The vascular surgery team performs an open procedure to partially restrict flow in the innominate artery lumen to reduce bleeding and stabilize cerebral and upper extremity perfusion while definitive repair is planned. Partial luminal restriction is chosen to control hemorrhage without complete occlusion of the artery. Typical codes: 03V20ZZ
A middle-aged patient with symptomatic, progressive focal stenosis of the innominate artery causing vertebrobasilar insufficiency and recurrent transient ischemic attacks is scheduled for a planned endovascular intervention. Through a percutaneous approach the interventional team places an intraluminal device to partially narrow and reshape the lumen to improve flow dynamics and reduce embolic risk while preserving cerebral perfusion. The procedure is elective and performed to relieve symptoms and reduce stroke risk. Typical codes: 03V23DZ
A patient with prior stenting to the innominate artery develops in-stent restenosis with recurrent upper extremity claudication and proximal cerebral hypoperfusion. During a percutaneous endoscopic reintervention, an extraluminal device is applied to intentionally restrict the lumen at the problematic segment to modify flow and address turbulent jetting contributing to restenosis, while avoiding complete arterial occlusion. This is performed as a revision procedure to manage a complication of the prior vascular intervention. Typical codes: 03V24CZ

ICD-10-PCS Code For Internal Mammary Artery, Right: Procedure Code Group Overview

03V1-INTERNAL-MAMMARY-ARTERY-LEFT-RESTRICTION

ICD-10-PCS Code For Internal Mammary Artery Left: Procedure Code Group Overview

03V3-SUBCLAVIAN-ARTERY-RIGHT-RESTRICTION

ICD-10-PCS Code For Subclavian Artery, Right: Procedure Code Group Overview

03V4-LEFT-SUBCLAVIAN-ARTERY-RESTRICTION

ICD-10-PCS Code For Subclavian Artery, Left: Procedure Code Group Overview

03V5-AXILLARY-ARTERY-RIGHT-RESTRICTION

ICD-10-PCS Code For Axillary Artery, Right: Procedure Code Group Overview

03V6-AXILLARY-ARTERY-LEFT-RESTRICTION

ICD-10-PCS Code For Axillary Artery Left: Procedure Code Group Overview

03V7-BRACHIAL-ARTERY-RIGHT-RESTRICTION

ICD-10-PCS Code For Brachial Artery, Right: Procedure Code Group Overview

03V8-LEFT-BRACHIAL-ARTERY-PARTIALLY-CLOSING-LEFT-BRACHIAL-ARTERY

ICD-10-PCS Code For Brachial Artery Left: Procedure Code Group Overview

03V9-ULNAR-ARTERY-RIGHT-RESTRICTION

ICD-10-PCS Code For Ulnar Artery Right: Procedure Code Group Overview

03VA-ULNAR-ARTERY-LEFT-RESTRICTION

ICD-10-PCS Code For Ulnar Artery Left: Procedure Code Group Overview

Showing 1–10 of 29

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

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When to Use

ICD-10-PCS Codes

9 rows

ICD-10-PCS Code	Description
03V20CZ	Restriction of Innominate Artery with Extraluminal Device, Open Approach
03V20DZ	Restriction of Innominate Artery with Intraluminal Device, Open Approach
03V20ZZ	Restriction of Innominate Artery, Open Approach
03V23CZ	Restriction of Innominate Artery with Extraluminal Device, Percutaneous Approach
03V23DZ	Restriction of Innominate Artery with Intraluminal Device, Percutaneous Approach
03V23ZZ	Restriction of Innominate Artery, Percutaneous Approach
03V24CZ	Restriction of Innominate Artery with Extraluminal Device, Percutaneous Endoscopic Approach
03V24DZ	Restriction of Innominate Artery with Intraluminal Device, Percutaneous Endoscopic Approach
03V24ZZ	Restriction of Innominate Artery, Percutaneous Endoscopic Approach

DRG Codes

12 rows

DRG Code	Description
252	Other Vascular Procedures with MCC
253	Other Vascular Procedures with CC
254	Other Vascular Procedures without CC/MCC
270	Other Major Cardiovascular Procedures with MCC
271	Other Major Cardiovascular Procedures with CC
272	Other Major Cardiovascular Procedures without CC/MCC
907	Other O.R. Procedures for Injuries with MCC
908	Other O.R. Procedures for Injuries with CC
909	Other O.R. Procedures for Injuries without CC/MCC
957	Other O.R. Procedures for Multiple Significant Trauma with MCC

Showing 1–10 of 12

Typical Clinical Scenarios

An elderly patient presents emergently with a ruptured distal aortic aneurysm causing a contained hematoma and ongoing high-flow shunting into the right upper extremity via the innominate artery. The vascular surgery team performs an open procedure to partially restrict flow in the innominate artery lumen to reduce bleeding and stabilize cerebral and upper extremity perfusion while definitive repair is planned. Partial luminal restriction is chosen to control hemorrhage without complete occlusion of the artery. Typical codes: 03V20ZZ
A middle-aged patient with symptomatic, progressive focal stenosis of the innominate artery causing vertebrobasilar insufficiency and recurrent transient ischemic attacks is scheduled for a planned endovascular intervention. Through a percutaneous approach the interventional team places an intraluminal device to partially narrow and reshape the lumen to improve flow dynamics and reduce embolic risk while preserving cerebral perfusion. The procedure is elective and performed to relieve symptoms and reduce stroke risk. Typical codes: 03V23DZ
A patient with prior stenting to the innominate artery develops in-stent restenosis with recurrent upper extremity claudication and proximal cerebral hypoperfusion. During a percutaneous endoscopic reintervention, an extraluminal device is applied to intentionally restrict the lumen at the problematic segment to modify flow and address turbulent jetting contributing to restenosis, while avoiding complete arterial occlusion. This is performed as a revision procedure to manage a complication of the prior vascular intervention. Typical codes: 03V24CZ

ICD-10-PCS Code For Internal Mammary Artery, Right: Procedure Code Group Overview

03V1-INTERNAL-MAMMARY-ARTERY-LEFT-RESTRICTION

ICD-10-PCS Code For Internal Mammary Artery Left: Procedure Code Group Overview

03V3-SUBCLAVIAN-ARTERY-RIGHT-RESTRICTION

ICD-10-PCS Code For Subclavian Artery, Right: Procedure Code Group Overview

03V4-LEFT-SUBCLAVIAN-ARTERY-RESTRICTION

ICD-10-PCS Code For Subclavian Artery, Left: Procedure Code Group Overview

03V5-AXILLARY-ARTERY-RIGHT-RESTRICTION

ICD-10-PCS Code For Axillary Artery, Right: Procedure Code Group Overview

03V6-AXILLARY-ARTERY-LEFT-RESTRICTION

ICD-10-PCS Code For Axillary Artery Left: Procedure Code Group Overview

03V7-BRACHIAL-ARTERY-RIGHT-RESTRICTION

ICD-10-PCS Code For Brachial Artery, Right: Procedure Code Group Overview

03V8-LEFT-BRACHIAL-ARTERY-PARTIALLY-CLOSING-LEFT-BRACHIAL-ARTERY

ICD-10-PCS Code For Brachial Artery Left: Procedure Code Group Overview

03V9-ULNAR-ARTERY-RIGHT-RESTRICTION

ICD-10-PCS Code For Ulnar Artery Right: Procedure Code Group Overview

03VA-ULNAR-ARTERY-LEFT-RESTRICTION

ICD-10-PCS Code For Ulnar Artery Left: Procedure Code Group Overview

Showing 1–10 of 29

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

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Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

OpenPayer

ICD-10-PCS Code For Innominate Artery: Procedure Code Group Overview

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Innominate Artery Restriction Procedure Overview

Code Attributes

OpenPayer

ICD-10-PCS Code For Innominate Artery: Procedure Code Group Overview

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Innominate Artery Restriction Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

References

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

References

ICD-10-PCS Code For Innominate Artery: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Innominate Artery: Procedure Code Group Overview policy alerts

Innominate Artery Restriction Procedure Overview

Code Attributes

ICD-10-PCS Code For Innominate Artery: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Innominate Artery: Procedure Code Group Overview policy alerts

Innominate Artery Restriction Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which ICD-10-PCS codes are in the Innominate Artery restriction group?

What is the clinical intent of procedures coded in ICD-10-PCS group 03V2?

Under which ICD-10-PCS section and body system are these procedures coded?

How do approach and device type affect the specific ICD-10-PCS code selection?

Which DRGs may be associated with procedures in the 03V2 innominate artery restriction group?

References

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which ICD-10-PCS codes are in the Innominate Artery restriction group?

What is the clinical intent of procedures coded in ICD-10-PCS group 03V2?

Under which ICD-10-PCS section and body system are these procedures coded?

How do approach and device type affect the specific ICD-10-PCS code selection?

Which DRGs may be associated with procedures in the 03V2 innominate artery restriction group?

References