01B04ZX ICD-10-PCS Code: Excision of Cervical Plexus, Percutaneous Endoscopic Approach, Diagnostic
Excision of Cervical Plexus, Perc Endo Approach, Diagn
Axis Breakdown
Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body System1 | Peripheral Nervous System |
| 3 | Root OperationB | Excision Cutting out or off, without replacement, a portion of a body part |
| 4 | Body Part0 | Cervical Plexus |
| 5 | Approach4 | Percutaneous Endoscopic |
| 6 | DeviceZ | No Device |
| 7 | QualifierX | Diagnostic |
Related Codes
Same operation — other Body Part
Same table and root operation, differing only in the body part character.
01B14ZX — Excision of Cervical Nerve, Percutaneous Endoscopic Approach, Diagnostic, 01B24ZX — Excision of Phrenic Nerve, Percutaneous Endoscopic Approach, Diagnostic, 01B34ZX — Excision of Brachial Plexus, Percutaneous Endoscopic Approach, Diagnostic, 01B44ZX — Excision of Ulnar Nerve, Percutaneous Endoscopic Approach, Diagnostic, 01B54ZX — Excision of Median Nerve, Percutaneous Endoscopic Approach, Diagnostic, 01B64ZX — Excision of Radial Nerve, Percutaneous Endoscopic Approach, Diagnostic, 01B84ZX — Excision of Thoracic Nerve, Percutaneous Endoscopic Approach, Diagnostic, 01B94ZX — Excision of Lumbar Plexus, Percutaneous Endoscopic Approach, Diagnostic, +14 more
Same operation — other Approach
Same table and root operation, differing only in the approach character.
01B00ZX — Excision of Cervical Plexus, Open Approach, Diagnostic, 01B03ZX — Excision of Cervical Plexus, Percutaneous Approach, Diagnostic
Same operation — other Qualifier
Same table and root operation, differing only in the qualifier character.
01B04ZZ — Excision of Cervical Plexus, Percutaneous Endoscopic Approach
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Peripheral nerve procedures, NEC (Peripheral Nervous System Procedures); listed here are the members in other PCS tables. Source: Clinical Classifications Software Refined (CCSR), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, November 2025.
019Q4ZZ — Drainage of Sacral Plexus, Percutaneous Endoscopic Approach, 019R00Z — Drainage of Sacral Nerve with Drainage Device, Open Approach, 019R0ZX — Drainage of Sacral Nerve, Open Approach, Diagnostic, 019R0ZZ — Drainage of Sacral Nerve, Open Approach, 019R30Z — Drainage of Sacral Nerve with Drainage Device, Percutaneous Approach, 019R3ZX — Drainage of Sacral Nerve, Percutaneous Approach, Diagnostic, 019R3ZZ — Drainage of Sacral Nerve, Percutaneous Approach, 019R40Z — Drainage of Sacral Nerve with Drainage Device, Percutaneous Endoscopic Approach, 019R4ZX — Drainage of Sacral Nerve, Percutaneous Endoscopic Approach, Diagnostic, 019R4ZZ — Drainage of Sacral Nerve, Percutaneous Endoscopic Approach, 01C00ZZ — Extirpation of Matter from Cervical Plexus, Open Approach, 01C03ZZ — Extirpation of Matter from Cervical Plexus, Percutaneous Approach, 01C04ZZ — Extirpation of Matter from Cervical Plexus, Percutaneous Endoscopic Approach, 01C10ZZ — Extirpation of Matter from Cervical Nerve, Open Approach, 01C13ZZ — Extirpation of Matter from Cervical Nerve, Percutaneous Approach, 01C14ZZ — Extirpation of Matter from Cervical Nerve, Percutaneous Endoscopic Approach, 01C20ZZ — Extirpation of Matter from Phrenic Nerve, Open Approach, 01C23ZZ — Extirpation of Matter from Phrenic Nerve, Percutaneous Approach, 01C24ZZ — Extirpation of Matter from Phrenic Nerve, Percutaneous Endoscopic Approach, 01C30ZZ — Extirpation of Matter from Brachial Plexus, Open Approach, +509 more
Contextual Map
Every relationship of 01B04ZX in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.
PCS table
- 01B[PCS table]— CMS ICD-10-PCS tables
- Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
- Peripheral Nervous System — Body System: Peripheral Nervous System[Body System]: “Peripheral Nervous System”— CMS ICD-10-PCS tables
- Excision — Operation: Excision[Operation]: “Excision”— CMS ICD-10-PCS tables
Clinical classification (CCSR)
- PNS006 — Peripheral nerve procedures, NEC[CCSR category]: “Peripheral nerve procedures, NEC — Peripheral Nervous System Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
Nearest codes
- 01B00ZX — Excision of Cervical Plexus, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 01B03ZX — Excision of Cervical Plexus, Percutaneous Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 01B04ZZ — Excision of Cervical Plexus, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
- 01B14ZX — Excision of Cervical Nerve, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 01B24ZX — Excision of Phrenic Nerve, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 01B34ZX — Excision of Brachial Plexus, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 01B44ZX — Excision of Ulnar Nerve, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 01B54ZX — Excision of Median Nerve, Percutaneous Endoscopic Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
Change history
No changes recorded for this code. This ledger tracks additions, deletions and description changes from FY2026 (April) onward. Note changes are not tracked.
Read from: CMS ICD-10-PCS code tables, index and definitions — FY2026 (April); CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v43; AHRQ HCUP Clinical Classifications Software Refined for ICD-10-PCS Procedures (hcup-us.ahrq.gov/toolssoftware/ccsr/PRCCSR_v2026-1.zip) — v2026.1. All data sources · How to read the labels