07BK0ZZExcision of Thoracic Duct, Open Approach
- Billable / Specific Code
07BK0ZZ is a billable ICD-10-PCS procedure code for Excision of Thoracic Duct, Open Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRGs 163, 164, 165. The root operation Excision involves cutting out or off, without replacement, a portion of a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Lymph node excision (therapeutic).
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 | B | Excision |
| 4 | BodyPart | K | Thoracic Duct |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for this code under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 07BK0ZZ
Is 07BK0ZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Excision of Thoracic Duct, Open Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 07BK0ZZ mean?
The code 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 B is the Operation (Excision); the 4th character K is the BodyPart (Thoracic Duct); the 5th character 0 is the Approach (Open); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 07BK0ZZ group to?
On an inpatient stay, Excision of Thoracic Duct, Open Approach maps to MS-DRGs 163, 164, 165, with relative weights from 1.9285 to 4.4884. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 07BK0ZZ?
Under the General Equivalence Mappings, Excision of Thoracic Duct, Open Approach crosswalks to ICD-9-PCS 40.69 (Other operations on thoracic duct). The mapping is approximate, so confirm it fits the documentation.
