00510ZZDestruction of Cerebral Meninges, Open Approach
- Billable / Specific Code
00510ZZ is a billable ICD-10-PCS procedure code for Destruction of Cerebral Meninges, Open Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 12 MS-DRGs. The root operation Destruction involves physical eradication of all or a portion of a body part by the direct use of energy, force, or a destructive agent. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under CNS excision procedures.
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 | 0 | Central Nervous System and Cranial Nerves |
| 3 | Operation | 5 | Destruction |
| 4 | BodyPart | 1 | Cerebral Meninges |
| 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 crushing of the cranial nerve, open the FY 2027 ICD-10-PCS Alphabetic Index at Crushing, then the subterms nerve, Cranial. The index leads to table 005, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 00510ZZ.
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 00510ZZ
Is 00510ZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Destruction of Cerebral Meninges, Open Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 00510ZZ mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 0 is the Body System (Central Nervous System and Cranial Nerves); the 3rd character 5 is the Operation (Destruction); the 4th character 1 is the BodyPart (Cerebral Meninges); 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 00510ZZ group to?
On an inpatient stay, Destruction of Cerebral Meninges, Open Approach maps to MS-DRGs 023, 024, 025, 026, 027, 820, 821, 822, 826, 827, 828, 955, with relative weights from 1.1267 to 6.5257. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 00510ZZ?
Under the General Equivalence Mappings, Destruction of Cerebral Meninges, Open Approach crosswalks to ICD-9-PCS 01.51 (Excision of lesion or tissue of cerebral meninges). The mapping is approximate, so confirm it fits the documentation.
