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Inpatient Procedure Code

00BS4ZX ICD-10-PCS Code: Excision of Hypoglossal Nerve, Percutaneous Endoscopic Approach, Diagnostic

Excision of Hypoglossal Nerve, 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.

PositionValueMeaning
1
Section0

Medical and Surgical

2
Body System0

Central Nervous System and Cranial Nerves

3
Root OperationB

Excision

Cutting out or off, without replacement, a portion of a body part

4
Body PartS

Hypoglossal Nerve

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.

00BN4ZX — Excision of Acoustic Nerve, Percutaneous Endoscopic Approach, Diagnostic, 00BP4ZX — Excision of Glossopharyngeal Nerve, Percutaneous Endoscopic Approach, Diagnostic, 00BQ4ZX — Excision of Vagus Nerve, Percutaneous Endoscopic Approach, Diagnostic, 00BR4ZX — Excision of Accessory Nerve, Percutaneous Endoscopic Approach, Diagnostic, 00BT4ZX — Excision of Spinal Meninges, Percutaneous Endoscopic Approach, Diagnostic, 00BW4ZX — Excision of Cervical Spinal Cord, Percutaneous Endoscopic Approach, Diagnostic, 00BX4ZX — Excision of Thoracic Spinal Cord, Percutaneous Endoscopic Approach, Diagnostic, 00BY4ZX — Excision of Lumbar Spinal Cord, Percutaneous Endoscopic Approach, Diagnostic, +18 more

Same operation — other Approach

Same table and root operation, differing only in the approach character.

00BS0ZX — Excision of Hypoglossal Nerve, Open Approach, Diagnostic, 00BS3ZX — Excision of Hypoglossal Nerve, Percutaneous Approach, Diagnostic

Same operation — other Qualifier

Same table and root operation, differing only in the qualifier character.

00BS4ZZ — Excision of Hypoglossal Nerve, 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 Minimally invasive CNS biopsy (Central 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.

009U4ZX — Drainage of Spinal Canal, Percutaneous Endoscopic Approach, Diagnostic, 009W0ZX — Drainage of Cervical Spinal Cord, Open Approach, Diagnostic, 009W3ZX — Drainage of Cervical Spinal Cord, Percutaneous Approach, Diagnostic, 009W4ZX — Drainage of Cervical Spinal Cord, Percutaneous Endoscopic Approach, Diagnostic, 009X0ZX — Drainage of Thoracic Spinal Cord, Open Approach, Diagnostic, 009X3ZX — Drainage of Thoracic Spinal Cord, Percutaneous Approach, Diagnostic, 009X4ZX — Drainage of Thoracic Spinal Cord, Percutaneous Endoscopic Approach, Diagnostic, 009Y0ZX — Drainage of Lumbar Spinal Cord, Open Approach, Diagnostic, 009Y3ZX — Drainage of Lumbar Spinal Cord, Percutaneous Approach, Diagnostic, 009Y4ZX — Drainage of Lumbar Spinal Cord, Percutaneous Endoscopic Approach, Diagnostic, 00J00ZZ — Inspection of Brain, Open Approach, 00J03ZZ — Inspection of Brain, Percutaneous Approach, 00J04ZZ — Inspection of Brain, Percutaneous Endoscopic Approach, 00JE0ZZ — Inspection of Cranial Nerve, Open Approach, 00JE3ZZ — Inspection of Cranial Nerve, Percutaneous Approach, 00JE4ZZ — Inspection of Cranial Nerve, Percutaneous Endoscopic Approach, 00JU0ZZ — Inspection of Spinal Canal, Open Approach, 00JU4ZZ — Inspection of Spinal Canal, Percutaneous Endoscopic Approach, 00JV0ZZ — Inspection of Spinal Cord, Open Approach, 00JV3ZZ — Inspection of Spinal Cord, Percutaneous Approach, +113 more

Contextual Map

Every relationship of 00BS4ZX 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

Clinical classification (CCSR)

Nearest codes

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