07TK4ZZResection of Thoracic Duct, Percutaneous Endoscopic Approach
- Billable / Specific Code
07TK4ZZ is a billable ICD-10-PCS procedure code for Resection of 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 MS-DRGs 163, 164, 165. The root operation Resection involves cutting out or off, without replacement, all of a body part.
Code Identity
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.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | 0 | Medical and Surgical |
| 2 | Body System | 7 | Lymphatic and Hemic Systems |
| 3 | Operation | T | Resection |
| 4 | BodyPart | K | Thoracic Duct |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 07TK4ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 07TK4ZZ
Is 07TK4ZZ a billable code?
Yes. 07TK4ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Resection of Thoracic Duct, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 07TK4ZZ mean?
07TK4ZZ 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 T is the Operation (Resection); the 4th character K is the BodyPart (Thoracic Duct); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 07TK4ZZ group to?
On an inpatient stay, Resection of Thoracic Duct, Percutaneous Endoscopic Approach maps to MS-DRGs 163, 164, 165, with relative weights from 1.9142 to 4.4818. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 07TK4ZZ?
Under the General Equivalence Mappings, Resection of Thoracic Duct, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 40.69. The mapping is approximate, so confirm it fits the documentation.
