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Inpatient Procedure Code

0WWLXKZ ICD-10-PCS Code: Revision of Nonautologous Tissue Substitute in Lower Back, External Approach

Revision of Nonaut Sub in Low Back, 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 PartL

Lower Back

5
ApproachX

External

6
DeviceK

Nonautologous Tissue Substitute

7
QualifierZ

No Qualifier

Related Codes

Same operation — other Body Part

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

0WW5XKZ — Revision of Nonautologous Tissue Substitute in Lower Jaw, External Approach, 0WW6XKZ — Revision of Nonautologous Tissue Substitute in Neck, External Approach, 0WW8XKZ — Revision of Nonautologous Tissue Substitute in Chest Wall, External Approach, 0WWCXKZ — Revision of Nonautologous Tissue Substitute in Mediastinum, External Approach, 0WWFXKZ — Revision of Nonautologous Tissue Substitute in Abdominal Wall, External Approach, 0WWKXKZ — Revision of Nonautologous Tissue Substitute in Upper Back, External Approach, 0WWMXKZ — Revision of Nonautologous Tissue Substitute in Male Perineum, External Approach, 0WWNXKZ — Revision of Nonautologous Tissue Substitute in Female Perineum, External Approach, +3 more

Same operation — other Approach

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

0WWL0KZ — Revision of Nonautologous Tissue Substitute in Lower Back, Open Approach, 0WWL3KZ — Revision of Nonautologous Tissue Substitute in Lower Back, Percutaneous Approach, 0WWL4KZ — Revision of Nonautologous Tissue Substitute in Lower Back, Percutaneous Endoscopic Approach

Same operation — other Device

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

0WWLX0Z — Revision of Drainage Device in Lower Back, External Approach, 0WWLX1Z — Revision of Radioactive Element in Lower Back, External Approach, 0WWLX3Z — Revision of Infusion Device in Lower Back, External Approach, 0WWLX7Z — Revision of Autologous Tissue Substitute in Lower Back, External Approach, 0WWLXJZ — Revision of Synthetic Substitute in Lower Back, External Approach, 0WWLXYZ — Revision of Other Device in Lower Back, External Approach

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Musculoskeletal device procedures, NEC (Musculoskeletal, Subcutaneous Tissue, and Fascia 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.

+4975 more

Contextual Map

Every relationship of 0WWLXKZ 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