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Inpatient Procedure Code

03WYX3Z ICD-10-PCS Code: Revision of Infusion Device in Upper Artery, External Approach

Revision of Infusion Device in Upper Artery, Extern Approach

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 System3

Upper Arteries

3
Root OperationW

Revision

Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device

4
Body PartY

Upper Artery

5
ApproachX

External

6
Device3

Infusion Device

7
QualifierZ

No Qualifier

Related Codes

Same operation — other Approach

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

03WY03Z — Revision of Infusion Device in Upper Artery, Open Approach, 03WY33Z — Revision of Infusion Device in Upper Artery, Percutaneous Approach, 03WY43Z — Revision of Infusion Device in Upper Artery, Percutaneous Endoscopic Approach

Same operation — other Device

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

03WYX0Z — Revision of Drainage Device in Upper Artery, External Approach, 03WYX2Z — Revision of Monitoring Device in Upper Artery, External Approach, 03WYX7Z — Revision of Autologous Tissue Substitute in Upper Artery, External Approach, 03WYXCZ — Revision of Extraluminal Device in Upper Artery, External Approach, 03WYXDZ — Revision of Intraluminal Device in Upper Artery, External Approach, 03WYXJZ — Revision of Synthetic Substitute in Upper Artery, External Approach, 03WYXKZ — Revision of Nonautologous Tissue Substitute in Upper Artery, External Approach, 03WYXMZ — Revision of Stimulator Lead in Upper Artery, External Approach

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Venous and arterial catheter placement (Cardiovascular 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.

03HY02Z — Insertion of Monitoring Device into Upper Artery, Open Approach, 03HY03Z — Insertion of Infusion Device into Upper Artery, Open Approach, 03HY32Z — Insertion of Monitoring Device into Upper Artery, Percutaneous Approach, 03HY33Z — Insertion of Infusion Device into Upper Artery, Percutaneous Approach, 03HY42Z — Insertion of Monitoring Device into Upper Artery, Percutaneous Endoscopic Approach, 03HY43Z — Insertion of Infusion Device into Upper Artery, Percutaneous Endoscopic Approach, 03PY02Z — Removal of Monitoring Device from Upper Artery, Open Approach, 03PY32Z — Removal of Monitoring Device from Upper Artery, Percutaneous Approach, 03PY42Z — Removal of Monitoring Device from Upper Artery, Percutaneous Endoscopic Approach, 03PYX2Z — Removal of Monitoring Device from Upper Artery, External Approach, 04H002Z — Insertion of Monitoring Device into Abdominal Aorta, Open Approach, 04H003Z — Insertion of Infusion Device into Abdominal Aorta, Open Approach, 04H032Z — Insertion of Monitoring Device into Abdominal Aorta, Percutaneous Approach, 04H033Z — Insertion of Infusion Device into Abdominal Aorta, Percutaneous Approach, 04H042Z — Insertion of Monitoring Device into Abdominal Aorta, Percutaneous Endoscopic Approach, 04H043Z — Insertion of Infusion Device into Abdominal Aorta, Percutaneous Endoscopic Approach, 04H103Z — Insertion of Infusion Device into Celiac Artery, Open Approach, 04H133Z — Insertion of Infusion Device into Celiac Artery, Percutaneous Approach, 04H143Z — Insertion of Infusion Device into Celiac Artery, Percutaneous Endoscopic Approach, 04H203Z — Insertion of Infusion Device into Gastric Artery, Open Approach, +523 more

Contextual Map

Every relationship of 03WYX3Z 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