0NP04MZRemoval of Bone Growth Stimulator from Skull, Percutaneous Endoscopic Approach
- Billable / Specific Code
0NP04MZ is a billable ICD-10-PCS procedure code for Removal of Bone Growth Stimulator from Skull, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 11 MS-DRGs. The root operation Removal involves taking out or off a device 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 | N | Head and Facial Bones |
| 3 | Operation | P | Removal |
| 4 | BodyPart | 0 | Skull |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | M | Bone Growth Stimulator |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 0NP04MZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 0NP04MZ
Is 0NP04MZ a billable code?
Yes. 0NP04MZ is a complete seven-character ICD-10-PCS code, specific enough to report Removal of Bone Growth Stimulator from Skull, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0NP04MZ mean?
0NP04MZ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character N is the Body System (Head and Facial Bones); the 3rd character P is the Operation (Removal); the 4th character 0 is the BodyPart (Skull); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character M is the Device (Bone Growth Stimulator); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 0NP04MZ group to?
On an inpatient stay, Removal of Bone Growth Stimulator from Skull, Percutaneous Endoscopic Approach maps to MS-DRGs 023, 024, 025, 026, 027, 820, 821, 822, 826, 827, 828, with relative weights from 1.2040 to 5.8648. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0NP04MZ?
Under the General Equivalence Mappings, Removal of Bone Growth Stimulator from Skull, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 12.2. The mapping is approximate, so confirm it fits the documentation.
