07B50ZZExcision of Right Axillary Lymphatic, Open Approach
- Billable / Specific Code
07B50ZZ is a billable ICD-10-PCS procedure code for Excision of Right Axillary Lymphatic, Open Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 20 MS-DRGs. 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 | 5 | Lymphatic, Right Axillary |
| 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:
To code excision of the right axillary lymphatic, open the FY 2027 ICD-10-PCS Alphabetic Index at Excision, then the subterms Lymphatic, Axillary, Right. The index leads to table 07B, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 07B50ZZ.
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 07B50ZZ
Is 07B50ZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Excision of Right Axillary Lymphatic, Open Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 07B50ZZ 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 5 is the BodyPart (Lymphatic, Right Axillary); 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 07B50ZZ group to?
On an inpatient stay, Excision of Right Axillary Lymphatic, Open Approach maps to MS-DRGs 143, 144, 145, 166, 167, 168, 356, 357, 358, 361, 362, 515, 516, 517, 579, 580, 581, 802, 803, 804, with relative weights from 1.2335 to 4.3380. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 07B50ZZ?
Under the General Equivalence Mappings, Excision of Right Axillary Lymphatic, Open Approach crosswalks to ICD-9-PCS 40.23 (Excision of axillary lymph node). The mapping is approximate, so confirm it fits the documentation.
