0NBM4ZZExcision of Right Zygomatic Bone, Percutaneous Endoscopic Approach
- Billable / Specific Code
0NBM4ZZ is a billable ICD-10-PCS procedure code for Excision of Right Zygomatic Bone, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 12 MS-DRGs. The root operation Excision involves cutting out or off, without replacement, a portion 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 | N | Head and Facial Bones |
| 3 | Operation | B | Excision |
| 4 | BodyPart | M | Zygomatic Bone, Right |
| 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 0NBM4ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 0NBM4ZZ
Is 0NBM4ZZ a billable code?
Yes. 0NBM4ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Excision of Right Zygomatic Bone, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0NBM4ZZ mean?
0NBM4ZZ 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 B is the Operation (Excision); the 4th character M is the BodyPart (Zygomatic Bone, Right); 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 0NBM4ZZ group to?
On an inpatient stay, Excision of Right Zygomatic Bone, Percutaneous Endoscopic Approach maps to MS-DRGs 143, 144, 145, 515, 516, 517, 907, 908, 909, 957, 958, 959, with relative weights from 1.2023 to 7.6199. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0NBM4ZZ?
Under the General Equivalence Mappings, Excision of Right Zygomatic Bone, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 76.39. The mapping is approximate, so confirm it fits the documentation.
