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Inpatient Procedure Code

0WWQ31Z ICD-10-PCS Code: Revision of Radioactive Element in Respiratory Tract, Percutaneous Approach

Revision of Radioactive Element in Resp Tract, Perc 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 PartQ

Respiratory Tract

5
Approach3

Percutaneous

6
Device1

Radioactive Element

7
QualifierZ

No Qualifier

MS-DRG Grouper Relationships (FY2026)

Potential MS-DRG participation — not a DRG assignment.

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 9 MS-DRGs:

From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.

Related Codes

Same operation — other Body Part

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

0WWH31Z — Revision of Radioactive Element in Retroperitoneum, Percutaneous Approach, 0WWJ31Z — Revision of Radioactive Element in Pelvic Cavity, Percutaneous Approach, 0WWK31Z — Revision of Radioactive Element in Upper Back, Percutaneous Approach, 0WWL31Z — Revision of Radioactive Element in Lower Back, Percutaneous Approach, 0WWM31Z — Revision of Radioactive Element in Male Perineum, Percutaneous Approach, 0WWN31Z — Revision of Radioactive Element in Female Perineum, Percutaneous Approach, 0WWP31Z — Revision of Radioactive Element in Gastrointestinal Tract, Percutaneous Approach, 0WWR31Z — Revision of Radioactive Element in Genitourinary Tract, Percutaneous Approach, +13 more

Same operation — other Approach

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

0WWQ01Z — Revision of Radioactive Element in Respiratory Tract, Open Approach, 0WWQ41Z — Revision of Radioactive Element in Respiratory Tract, Percutaneous Endoscopic Approach, 0WWQ71Z — Revision of Radioactive Element in Respiratory Tract, Via Natural or Artificial Opening, 0WWQ81Z — Revision of Radioactive Element in Respiratory Tract, Via Natural or Artificial Opening Endoscopic, 0WWQX1Z — Revision of Radioactive Element in Respiratory Tract, External Approach

Same operation — other Device

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

0WWQ33Z — Revision of Infusion Device in Respiratory Tract, Percutaneous Approach, 0WWQ3YZ — Revision of Other Device in Respiratory Tract, Percutaneous Approach

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Brachytherapy (Radiation Therapy); 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.

+1610 more

Contextual Map

Every relationship of 0WWQ31Z 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.

Run 0WWQ31Z with these 5 related codes in Claim Check

PCS table

MS-DRG participation (9)

Clinical classification (CCSR)

  • RAD002 — Brachytherapy[CCSR category]: “Brachytherapy — Radiation Therapy”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1

MDC crossing · diagnoses (15803)

  • MDC 04 — Diseases and Disorders of the Respiratory System[MDC crossing]: “Diseases and Disorders of the Respiratory System — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”— CMS MS-DRG Definitions Manual · FY2026
  • MDC 21 — Injuries, Poisonings and Toxic Effects of Drugs[MDC crossing]: “Injuries, Poisonings and Toxic Effects of Drugs — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”— CMS MS-DRG Definitions Manual · FY2026
  • A02.22 — Salmonella pneumonia[Same-MDC diagnosis]: “Salmonella pneumonia — grouped in MDC 04, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A06.5 — Amebic lung abscess[Same-MDC diagnosis]: “Amebic lung abscess — grouped in MDC 04, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A15.0 — Tuberculosis of lung[Same-MDC diagnosis]: “Tuberculosis of lung — grouped in MDC 04, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A15.4 — Tuberculosis of intrathoracic lymph nodes[Same-MDC diagnosis]: “Tuberculosis of intrathoracic lymph nodes — grouped in MDC 04, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A15.5 — Tuberculosis of larynx, trachea and bronchus[Same-MDC diagnosis]: “Tuberculosis of larynx, trachea and bronchus — grouped in MDC 04, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • and 15798 more

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