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

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 07L2 includes procedures performed to occlude lymphatic structures in the left neck. These ICD-10-PCS codes are used for inpatient documentation when complete closure of a lymphatic lumen or orifice in the left neck is performed to stop flow or seal a defect. Accurate coding within the ICD-10-PCS 07L2 group is essential for proper inpatient reimbursement, as it captures the procedure performed and supports clinical documentation accuracy.

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Left Neck Occlusion Procedure Overview

Procedures in this group involve complete occlusion of lymphatic structures in the left neck and target the lymphatic and hemic systems. These inpatient procedures close or block the lumen of lymphatic vessels or nodes to stop flow or seal a defect. Accurate coding to the correct root operation and body part is essential for proper inpatient reimbursement and to reflect the clinical services provided.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
7	Body System	Lymphatic and Hemic Systems
L	Operation	Occlusion
2	Body Part	Lymphatic, Left Neck

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

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Left Neck Occlusion Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
7	Body System	Lymphatic and Hemic Systems
L	Operation	Occlusion
2	Body Part	Lymphatic, Left Neck

When to Use

Use a code from this group when the operative intent is to completely close or occlude a lymphatic vessel or node in the left neck. Do not use these codes for partial occlusion, drainage, or excision procedures that do not achieve complete closure.

ICD-10-PCS Codes

9 rows

ICD-10-PCS Code	Description
07L20CZ	Occlusion of Left Neck Lymphatic with Extraluminal Device, Open Approach
07L20DZ	Occlusion of Left Neck Lymphatic with Intraluminal Device, Open Approach
07L20ZZ	Occlusion of Left Neck Lymphatic, Open Approach
07L23CZ	Occlusion of Left Neck Lymphatic with Extraluminal Device, Percutaneous Approach
07L23DZ	Occlusion of Left Neck Lymphatic with Intraluminal Device, Percutaneous Approach
07L23ZZ	Occlusion of Left Neck Lymphatic, Percutaneous Approach
07L24CZ	Occlusion of Left Neck Lymphatic with Extraluminal Device, Percutaneous Endoscopic Approach
07L24DZ	Occlusion of Left Neck Lymphatic with Intraluminal Device, Percutaneous Endoscopic Approach
07L24ZZ	Occlusion of Left Neck Lymphatic, Percutaneous Endoscopic Approach

DRG Codes

12 rows

DRG Code	Description
802	Other O.R. Procedures of the Blood and Blood Forming Organs with MCC
803	Other O.R. Procedures of the Blood and Blood Forming Organs with CC
804	Other O.R. Procedures of the Blood and Blood Forming Organs without CC/MCC
820	Lymphoma and Leukemia with Major O.R. Procedures with MCC
821	Lymphoma and Leukemia with Major O.R. Procedures with CC
822	Lymphoma and Leukemia with Major O.R. Procedures without CC/MCC
826	Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures with MCC
827	Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures with CC
828	Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures without CC/MCC
907	Other O.R. Procedures for Injuries with MCC

Showing 1–10 of 12

Typical Clinical Scenarios

A middle-aged patient presents emergently with a traumatic penetrating neck injury on the left side causing active lymphatic leak (chyle or lymphorrhea) and accumulation in the deep neck tissues; the patient is taken to the operating room for definitive control of the leaking lymphatic channel with complete closure to stop ongoing drainage and prevent infection. Typical codes: 07L20ZZ, 07L20DZ
An elderly patient with chronic, recurrent chylous fistula of the left cervical lymphatics after prior neck dissection is admitted for a planned inpatient reoperation to definitively occlude the affected lymphatic vessel using an extraluminal clip or tie to seal the lumen. Typical codes: 07L20CZ
A patient develops a postoperative left neck lymphatic leak after central line placement that failed conservative measures and requires percutaneous occlusion of the leaking lymphatic channel under image guidance to stop persistent drainage and promote healing. Typical codes: 07L23DZ, 07L23ZZ

Related Codes

07L0-LYMPHATIC-HEAD-OCCLUSION

ICD-10-PCS Code For Lymphatic, Head: Procedure Code Group Overview

07L1-RIGHT-NECK-OCCLUSION

ICD-10-PCS Code For Lymphatic Right Neck: Procedure Code Group Overview

07L3-LYMPHATIC-RIGHT-UPPER-EXTREMITY-OCCLUSION

ICD-10-PCS Code For Lymphatic Right Upper Extremity: Procedure Code Group Overview

07L4-LEFT-UPPER-EXTREMITY-OCCLUSION

ICD-10-PCS Code For Left Upper Extremity: Procedure Code Group Overview

07L5-RIGHT-AXILLARY-OCCLUSION

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

07L6-LEFT-AXILLARY-OCCLUSION

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

07L7-LYMPHATIC-THORAX-OCCLUSION

ICD-10-PCS Code For Lymphatic, Thorax: Procedure Code Group Overview

07L8-INTERNAL-MAMMARY-RIGHT-OCCLUSION

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

07L9-LEFT-INTERNAL-MAMMARY-OCCLUSION

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

07LB-MESENTERIC-LYMPHATIC-OCCLUSION

ICD-10-PCS Code For Mesenteric Lymphatic: Procedure Code Group Overview

Showing 1–10 of 18

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
07L20CZ	Occlusion of Left Neck Lymphatic with Extraluminal Device, Open Approach
07L20DZ	Occlusion of Left Neck Lymphatic with Intraluminal Device, Open Approach
07L20ZZ	Occlusion of Left Neck Lymphatic, Open Approach
07L23CZ	Occlusion of Left Neck Lymphatic with Extraluminal Device, Percutaneous Approach
07L23DZ	Occlusion of Left Neck Lymphatic with Intraluminal Device, Percutaneous Approach
07L23ZZ	Occlusion of Left Neck Lymphatic, Percutaneous Approach
07L24CZ	Occlusion of Left Neck Lymphatic with Extraluminal Device, Percutaneous Endoscopic Approach
07L24DZ	Occlusion of Left Neck Lymphatic with Intraluminal Device, Percutaneous Endoscopic Approach
07L24ZZ	Occlusion of Left Neck Lymphatic, Percutaneous Endoscopic Approach

DRG Codes

12 rows

DRG Code	Description
802	Other O.R. Procedures of the Blood and Blood Forming Organs with MCC
803	Other O.R. Procedures of the Blood and Blood Forming Organs with CC
804	Other O.R. Procedures of the Blood and Blood Forming Organs without CC/MCC
820	Lymphoma and Leukemia with Major O.R. Procedures with MCC
821	Lymphoma and Leukemia with Major O.R. Procedures with CC
822	Lymphoma and Leukemia with Major O.R. Procedures without CC/MCC
826	Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures with MCC
827	Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures with CC
828	Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures without CC/MCC
907	Other O.R. Procedures for Injuries with MCC

Showing 1–10 of 12

Typical Clinical Scenarios

A middle-aged patient presents emergently with a traumatic penetrating neck injury on the left side causing active lymphatic leak (chyle or lymphorrhea) and accumulation in the deep neck tissues; the patient is taken to the operating room for definitive control of the leaking lymphatic channel with complete closure to stop ongoing drainage and prevent infection. Typical codes: 07L20ZZ, 07L20DZ
An elderly patient with chronic, recurrent chylous fistula of the left cervical lymphatics after prior neck dissection is admitted for a planned inpatient reoperation to definitively occlude the affected lymphatic vessel using an extraluminal clip or tie to seal the lumen. Typical codes: 07L20CZ
A patient develops a postoperative left neck lymphatic leak after central line placement that failed conservative measures and requires percutaneous occlusion of the leaking lymphatic channel under image guidance to stop persistent drainage and promote healing. Typical codes: 07L23DZ, 07L23ZZ

Related Codes

07L0-LYMPHATIC-HEAD-OCCLUSION

ICD-10-PCS Code For Lymphatic, Head: Procedure Code Group Overview

07L1-RIGHT-NECK-OCCLUSION

ICD-10-PCS Code For Lymphatic Right Neck: Procedure Code Group Overview

07L3-LYMPHATIC-RIGHT-UPPER-EXTREMITY-OCCLUSION

ICD-10-PCS Code For Lymphatic Right Upper Extremity: Procedure Code Group Overview

07L4-LEFT-UPPER-EXTREMITY-OCCLUSION

ICD-10-PCS Code For Left Upper Extremity: Procedure Code Group Overview

07L5-RIGHT-AXILLARY-OCCLUSION

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

07L6-LEFT-AXILLARY-OCCLUSION

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

07L7-LYMPHATIC-THORAX-OCCLUSION

ICD-10-PCS Code For Lymphatic, Thorax: Procedure Code Group Overview

07L8-INTERNAL-MAMMARY-RIGHT-OCCLUSION

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

07L9-LEFT-INTERNAL-MAMMARY-OCCLUSION

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

07LB-MESENTERIC-LYMPHATIC-OCCLUSION

ICD-10-PCS Code For Mesenteric Lymphatic: Procedure Code Group Overview

Showing 1–10 of 18

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 Left Neck: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Left Neck: Procedure Code Group Overview policy alerts

Left Neck Occlusion Procedure Overview

Code Attributes

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

Sign up for ICD-10-PCS Code For Left Neck: Procedure Code Group Overview policy alerts

Left Neck Occlusion Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which body system and operation does ICD-10-PCS group 07L2 represent?

What are the approaches and device options listed within the 07L2 codes?

How should these codes be used for inpatient documentation and reimbursement?

Can you list the specific ICD-10-PCS codes included in the 07L2 group?

Which DRG categories may be related to procedures coded in 07L2?

References

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which body system and operation does ICD-10-PCS group 07L2 represent?

What are the approaches and device options listed within the 07L2 codes?

How should these codes be used for inpatient documentation and reimbursement?

Can you list the specific ICD-10-PCS codes included in the 07L2 group?

Which DRG categories may be related to procedures coded in 07L2?

References