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Inpatient Procedure Code

0WW9X0Z ICD-10-PCS Code: Revision of Drainage Device in Right Pleural Cavity, External Approach

Revision of Drain Dev in R Pleural Cav, 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 SystemW

Anatomical Regions, General

3
Root OperationW

Revision

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

4
Body Part9

Pleural Cavity, Right

5
ApproachX

External

6
Device0

Drainage Device

7
QualifierZ

No Qualifier

Related Codes

Same operation — other Body Part

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

0WW4X0Z — Revision of Drainage Device in Upper Jaw, External Approach, 0WW5X0Z — Revision of Drainage Device in Lower Jaw, External Approach, 0WW6X0Z — Revision of Drainage Device in Neck, External Approach, 0WW8X0Z — Revision of Drainage Device in Chest Wall, External Approach, 0WWBX0Z — Revision of Drainage Device in Left Pleural Cavity, External Approach, 0WWCX0Z — Revision of Drainage Device in Mediastinum, External Approach, 0WWDX0Z — Revision of Drainage Device in Pericardial Cavity, External Approach, 0WWFX0Z — Revision of Drainage Device in Abdominal Wall, External Approach, +10 more

Same operation — other Approach

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

0WW900Z — Revision of Drainage Device in Right Pleural Cavity, Open Approach, 0WW930Z — Revision of Drainage Device in Right Pleural Cavity, Percutaneous Approach, 0WW940Z — Revision of Drainage Device in Right Pleural Cavity, Percutaneous Endoscopic Approach

Same operation — other Device

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

0WW9X1Z — Revision of Radioactive Element in Right Pleural Cavity, External Approach, 0WW9X3Z — Revision of Infusion Device in Right Pleural Cavity, External Approach, 0WW9XJZ — Revision of Synthetic Substitute in Right Pleural Cavity, External Approach, 0WW9XYZ — Revision of Other Device in Right Pleural Cavity, External Approach

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Chest tube placement and therapeutic thoracentesis (Respiratory 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.

0BWT30Z — Revision of Drainage Device in Diaphragm, Percutaneous Approach, 0BWTX0Z — Revision of Drainage Device in Diaphragm, External Approach, 0W29X0Z — Change Drainage Device in Right Pleural Cavity, External Approach, 0W2BX0Z — Change Drainage Device in Left Pleural Cavity, External Approach, 0W9930Z — Drainage of Right Pleural Cavity with Drainage Device, Percutaneous Approach, 0W993ZZ — Drainage of Right Pleural Cavity, Percutaneous Approach, 0W9B30Z — Drainage of Left Pleural Cavity with Drainage Device, Percutaneous Approach, 0W9B3ZZ — Drainage of Left Pleural Cavity, Percutaneous Approach, 0WC93ZZ — Extirpation of Matter from Right Pleural Cavity, Percutaneous Approach, 0WC9XZZ — Extirpation of Matter from Right Pleural Cavity, External Approach, 0WCB3ZZ — Extirpation of Matter from Left Pleural Cavity, Percutaneous Approach, 0WCBXZZ — Extirpation of Matter from Left Pleural Cavity, External Approach, 0WF93ZZ — Fragmentation in Right Pleural Cavity, Percutaneous Approach, 0WF9XZZ — Fragmentation in Right Pleural Cavity, External Approach, 0WFB3ZZ — Fragmentation in Left Pleural Cavity, Percutaneous Approach, 0WFBXZZ — Fragmentation in Left Pleural Cavity, External Approach, 0WP930Z — Removal of Drainage Device from Right Pleural Cavity, Percutaneous Approach, 0WP9X0Z — Removal of Drainage Device from Right Pleural Cavity, External Approach, 0WPB30Z — Removal of Drainage Device from Left Pleural Cavity, Percutaneous Approach, 0WPBX0Z — Removal of Drainage Device from Left Pleural Cavity, External Approach, +17 more

Contextual Map

Every relationship of 0WW9X0Z 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