07904ZXDrainage of Head Lymphatic, Percutaneous Endoscopic Approach, Diagnostic
- Billable / Specific Code
07904ZX is a billable ICD-10-PCS procedure code for Drainage of Head Lymphatic, Percutaneous Endoscopic Approach, Diagnostic. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 18 MS-DRGs. The root operation Drainage involves taking or letting out fluids and/or gases from 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 | 9 | Drainage |
| 4 | BodyPart | 0 | Lymphatic, Head |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | Z | No Device |
| 7 | Qualifier | X | Diagnostic |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 07904ZX under the General Equivalence Mappings.
Code History
- 07908ZX — Drainage of Head Lymphatic, Endo Approach, Diagn
Similar Procedure Codes
Questions About 07904ZX
Is 07904ZX a billable code?
Yes. 07904ZX is a complete seven-character ICD-10-PCS code, specific enough to report Drainage of Head Lymphatic, Percutaneous Endoscopic Approach, Diagnostic on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 07904ZX mean?
07904ZX 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 9 is the Operation (Drainage); the 4th character 0 is the BodyPart (Lymphatic, Head); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Z is the Device (No Device); the 7th character X is the Qualifier (Diagnostic).
What MS-DRG does 07904ZX group to?
On an inpatient stay, Drainage of Head Lymphatic, Percutaneous Endoscopic Approach, Diagnostic maps to MS-DRGs 040, 041, 042, 143, 144, 145, 515, 516, 517, 579, 580, 581, 628, 629, 630, 802, 803, 804, with relative weights from 1.2023 to 3.9841. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 07904ZX?
Under the General Equivalence Mappings, Drainage of Head Lymphatic, Percutaneous Endoscopic Approach, Diagnostic crosswalks to ICD-9-PCS 40.11. The mapping is approximate, so confirm it fits the documentation.
