ICD-10-PCS Code For Pulmonary Vein Right: Procedure Code Group Overview

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 02LS includes procedures performed to occlude vessels in the pulmonary vein, right. These ICD-10-PCS codes are used for inpatient documentation when a complete closure of the lumen of the right pulmonary vein is performed to stop blood flow through that vessel. Accurate coding within the ICD-10-PCS 02LS group is essential for proper inpatient reimbursement, as it captures the specific occlusion procedure performed and determines appropriate case mix and payment.

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Pulmonary Vein, Right Occlusion Procedure Overview

This procedure group includes codes for completely closing the lumen of the right pulmonary vein and targets the heart and great vessels within the cardiovascular system. Procedures involve occluding the pulmonary vein to stop blood flow through that vessel, using devices or techniques appropriate for inpatient surgical settings. Accurate ICD-10-PCS coding reflects the specific occlusion procedure performed and supports correct inpatient reimbursement and clinical recordkeeping.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
2	Body System	Heart and Great Vessels
L	Operation	Occlusion
S	Body Part	Pulmonary Vein, Right

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ICD-10-PCS Code For Pulmonary Vein Right: Procedure Code Group Overview

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Pulmonary Vein, Right Occlusion Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
2	Body System	Heart and Great Vessels
L	Operation	Occlusion
S	Body Part	Pulmonary Vein, Right

When to Use

Use a code from this group when an inpatient procedure intentionally and completely closes the lumen of the right pulmonary vein. These codes apply regardless of the technique used when the clinical intent is to occlude that vessel completely.

ICD-10-PCS Codes

9 rows

ICD-10-PCS Code	Description
02LS0CZ	Occlusion of Right Pulmonary Vein with Extraluminal Device, Open Approach
02LS0DZ	Occlusion of Right Pulmonary Vein with Intraluminal Device, Open Approach
02LS0ZZ	Occlusion of Right Pulmonary Vein, Open Approach
02LS3CZ	Occlusion of Right Pulmonary Vein with Extraluminal Device, Percutaneous Approach
02LS3DZ	Occlusion of Right Pulmonary Vein with Intraluminal Device, Percutaneous Approach
02LS3ZZ	Occlusion of Right Pulmonary Vein, Percutaneous Approach
02LS4CZ	Occlusion of Right Pulmonary Vein with Extraluminal Device, Percutaneous Endoscopic Approach
02LS4DZ	Occlusion of Right Pulmonary Vein with Intraluminal Device, Percutaneous Endoscopic Approach
02LS4ZZ	Occlusion of Right Pulmonary Vein, Percutaneous Endoscopic Approach

DRG Codes

6 rows

DRG Code	Description
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

Typical Clinical Scenarios

A 62-year-old man with recurrent massive hemoptysis from the right lung secondary to erosion of a bronchial arterial malformation into the right pulmonary vein presents to the emergency department hemodynamically unstable. After stabilization, the cardiovascular surgery team performs an open procedure to completely occlude the right pulmonary vein lumen to stop venous bleeding and control hemorrhage. The intent is complete vessel closure using an extraluminal occlusive device placed via an open thoracotomy approach. Typical codes: 02LS0CZ
A 54-year-old woman with recurrent symptomatic atrial fibrillation refractory to medical therapy is scheduled for an elective catheter-based pulmonary vein isolation strategy that requires percutaneous endoscopic occlusion of the right pulmonary vein to prevent pulmonary vein–triggered arrhythmia. The planned inpatient procedure uses an intraluminal occlusive device delivered via a percutaneous endoscopic approach to achieve complete closure of the right pulmonary vein lumen as part of the arrhythmia control strategy. Typical codes: 02LS4DZ
A 68-year-old patient with prior percutaneous occlusion of the right pulmonary vein presents with device migration causing recurrent pulmonary venous congestion and right-sided pulmonary edema. The team performs a percutaneous revision to re-occlude the right pulmonary vein lumen using an intraluminal device delivered via a percutaneous approach to correct the migrated implant and restore intended vessel closure. Typical codes: 02LS3DZ

Related Codes

02L7-LEFT-ATRIUM-OCCLUSION

ICD-10-PCS Code For Left Atrium: Procedure Code Group Overview

02LH-PULMONARY-VALVE-OCCLUSION

ICD-10-PCS Code For Pulmonary Valve: Procedure Code Group Overview

02LP-PULMONARY-TRUNK-OCCLUSION

ICD-10-PCS Code For Pulmonary Trunk: Procedure Code Group Overview

02LQ-PULMONARY-ARTERY-RIGHT-OCCLUSION

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

02LR-PULMONARY-ARTERY-LEFT-OCCLUSION

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

02LT-PULMONARY-VEIN-LEFT-OCCLUSION

ICD-10-PCS Code For Pulmonary Vein, Left: Procedure Code Group Overview

02LV-SUPERIOR-VENA-CAVA-OCCLUSION

ICD-10-PCS Code For Superior Vena Cava: Procedure Code Group Overview

02LW-THORACIC-AORTA-DESCENDING-OCCLUSION

ICD-10-PCS Code For Thoracic Aorta, Descending: Procedure Code Group Overview

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
02LS0CZ	Occlusion of Right Pulmonary Vein with Extraluminal Device, Open Approach
02LS0DZ	Occlusion of Right Pulmonary Vein with Intraluminal Device, Open Approach
02LS0ZZ	Occlusion of Right Pulmonary Vein, Open Approach
02LS3CZ	Occlusion of Right Pulmonary Vein with Extraluminal Device, Percutaneous Approach
02LS3DZ	Occlusion of Right Pulmonary Vein with Intraluminal Device, Percutaneous Approach
02LS3ZZ	Occlusion of Right Pulmonary Vein, Percutaneous Approach
02LS4CZ	Occlusion of Right Pulmonary Vein with Extraluminal Device, Percutaneous Endoscopic Approach
02LS4DZ	Occlusion of Right Pulmonary Vein with Intraluminal Device, Percutaneous Endoscopic Approach
02LS4ZZ	Occlusion of Right Pulmonary Vein, Percutaneous Endoscopic Approach

DRG Codes

6 rows

DRG Code	Description
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

Typical Clinical Scenarios

A 62-year-old man with recurrent massive hemoptysis from the right lung secondary to erosion of a bronchial arterial malformation into the right pulmonary vein presents to the emergency department hemodynamically unstable. After stabilization, the cardiovascular surgery team performs an open procedure to completely occlude the right pulmonary vein lumen to stop venous bleeding and control hemorrhage. The intent is complete vessel closure using an extraluminal occlusive device placed via an open thoracotomy approach. Typical codes: 02LS0CZ
A 54-year-old woman with recurrent symptomatic atrial fibrillation refractory to medical therapy is scheduled for an elective catheter-based pulmonary vein isolation strategy that requires percutaneous endoscopic occlusion of the right pulmonary vein to prevent pulmonary vein–triggered arrhythmia. The planned inpatient procedure uses an intraluminal occlusive device delivered via a percutaneous endoscopic approach to achieve complete closure of the right pulmonary vein lumen as part of the arrhythmia control strategy. Typical codes: 02LS4DZ
A 68-year-old patient with prior percutaneous occlusion of the right pulmonary vein presents with device migration causing recurrent pulmonary venous congestion and right-sided pulmonary edema. The team performs a percutaneous revision to re-occlude the right pulmonary vein lumen using an intraluminal device delivered via a percutaneous approach to correct the migrated implant and restore intended vessel closure. Typical codes: 02LS3DZ

Related Codes

02L7-LEFT-ATRIUM-OCCLUSION

ICD-10-PCS Code For Left Atrium: Procedure Code Group Overview

02LH-PULMONARY-VALVE-OCCLUSION

ICD-10-PCS Code For Pulmonary Valve: Procedure Code Group Overview

02LP-PULMONARY-TRUNK-OCCLUSION

ICD-10-PCS Code For Pulmonary Trunk: Procedure Code Group Overview

02LQ-PULMONARY-ARTERY-RIGHT-OCCLUSION

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

02LR-PULMONARY-ARTERY-LEFT-OCCLUSION

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

02LT-PULMONARY-VEIN-LEFT-OCCLUSION

ICD-10-PCS Code For Pulmonary Vein, Left: Procedure Code Group Overview

02LV-SUPERIOR-VENA-CAVA-OCCLUSION

ICD-10-PCS Code For Superior Vena Cava: Procedure Code Group Overview

02LW-THORACIC-AORTA-DESCENDING-OCCLUSION

ICD-10-PCS Code For Thoracic Aorta, Descending: Procedure Code Group Overview

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.

Published by

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

ICD-10-PCS Code For Pulmonary Vein Right: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Pulmonary Vein Right: Procedure Code Group Overview policy alerts

Pulmonary Vein, Right Occlusion Procedure Overview

Code Attributes

ICD-10-PCS Code For Pulmonary Vein Right: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Pulmonary Vein Right: Procedure Code Group Overview policy alerts

Pulmonary Vein, Right Occlusion Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which ICD-10-PCS code group covers occlusion procedures of the right pulmonary vein?

What body system and operation are represented in this code group?

What approaches and device types are differentiated within the 02LS codes?

How does accurate coding within 02LS affect inpatient reimbursement?

Which DRG categories might be related to procedures coded in 02LS?

References

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which ICD-10-PCS code group covers occlusion procedures of the right pulmonary vein?

What body system and operation are represented in this code group?

What approaches and device types are differentiated within the 02LS codes?

How does accurate coding within 02LS affect inpatient reimbursement?

Which DRG categories might be related to procedures coded in 02LS?

References