07124ZKBypass Left Neck Lymphatic to Thoracic Duct, Percutaneous Endoscopic Approach

  • Billable / Specific Code
ICD-10-PCS 07124ZK
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

07124ZK is a billable ICD-10-PCS procedure code for Bypass Left Neck Lymphatic to Thoracic Duct, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 12 MS-DRGs. The root operation Bypass involves altering the route of passage of the contents of a tubular body part.

Code Identity

ICD-10-PCS Code
07124ZK
Billable Status
Yes — Valid for Submission
Code Describes
Bypass Left Neck Lymphatic to Thoracic Duct, Percutaneous Endoscopic Approach
Parent Code
Short Description
Bypass Left Neck Lymphatic to Thor Dct, Perc Endo Approach

PCS Table Breakdown

Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.

PositionDesignationValueMeaning
1Section0Medical and Surgical
2Body System7Lymphatic and Hemic Systems
3Operation1Bypass
4BodyPart2Lymphatic, Left Neck
5Approach4Percutaneous Endoscopic
6DeviceZNo Device
7QualifierKThoracic Duct

Code History

Replaces previously assigned code(s):
  • 07Q24ZZ — Repair Left Neck Lymphatic, Percutaneous Endoscopic Approach

Similar Procedure Codes

Questions About 07124ZK

Is 07124ZK a billable code?

Yes. 07124ZK is a complete seven-character ICD-10-PCS code, specific enough to report Bypass Left Neck Lymphatic to Thoracic Duct, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 07124ZK mean?

07124ZK breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 7 is the Body System (Lymphatic and Hemic Systems); the 3rd character 1 is the Operation (Bypass); the 4th character 2 is the BodyPart (Lymphatic, Left Neck); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Z is the Device (No Device); the 7th character K is the Qualifier (Thoracic Duct).

What MS-DRG does 07124ZK group to?

On an inpatient stay, Bypass Left Neck Lymphatic to Thoracic Duct, Percutaneous Endoscopic Approach maps to MS-DRGs 802, 803, 804, 820, 821, 822, 826, 827, 828, 907, 908, 909, with relative weights from 1.2040 to 5.8648. The MS-DRG sets the fixed Medicare payment for the stay.