0TW900Z ICD-10-PCS Code: Revision of Drainage Device in Ureter, Open 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.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body SystemT | Urinary System |
| 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 | Ureter |
| 5 | Approach0 | Open |
| 6 | Device0 | Drainage Device |
| 7 | QualifierZ | No Qualifier |
MS-DRG Grouper Relationships (FY2027)
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 6 MS-DRGs:
- MDC 11 — : DRG 656, DRG 657, DRG 658
- MDC 11 — Kidney and Ureter Procedures for Non-Neoplasm: DRG 659, DRG 660, DRG 661
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.
0TW500Z — Revision of Drainage Device in Kidney, Open Approach, 0TWB00Z — Revision of Drainage Device in Bladder, Open Approach, 0TWD00Z — Revision of Drainage Device in Urethra, Open Approach
Same operation — other Approach
Same table and root operation, differing only in the approach character.
0TW930Z — Revision of Drainage Device in Ureter, Percutaneous Approach, 0TW940Z — Revision of Drainage Device in Ureter, Percutaneous Endoscopic Approach, 0TW970Z — Revision of Drainage Device in Ureter, Via Natural or Artificial Opening, 0TW980Z — Revision of Drainage Device in Ureter, Via Natural or Artificial Opening Endoscopic, 0TW9X0Z — Revision of Drainage Device in Ureter, External Approach
Same operation — other Device
Same table and root operation, differing only in the device character.
0TW902Z — Revision of Monitoring Device in Ureter, Open Approach, 0TW903Z — Revision of Infusion Device in Ureter, Open Approach, 0TW907Z — Revision of Autologous Tissue Substitute in Ureter, Open Approach, 0TW90CZ — Revision of Extraluminal Device in Ureter, Open Approach, 0TW90DZ — Revision of Intraluminal Device in Ureter, Open Approach, 0TW90JZ — Revision of Synthetic Substitute in Ureter, Open Approach, 0TW90KZ — Revision of Nonautologous Tissue Substitute in Ureter, Open Approach, 0TW90MZ — Revision of Stimulator Lead in Ureter, Open Approach, +1 more
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Nephrostomy and ureterostomy procedures (including stents) (Urinary 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.
0TP540Z — Removal of Drainage Device from Kidney, Percutaneous Endoscopic Approach, 0TP54DZ — Removal of Intraluminal Device from Kidney, Percutaneous Endoscopic Approach, 0TP570Z — Removal of Drainage Device from Kidney, Via Natural or Artificial Opening, 0TP57DZ — Removal of Intraluminal Device from Kidney, Via Natural or Artificial Opening, 0TP580Z — Removal of Drainage Device from Kidney, Via Natural or Artificial Opening Endoscopic, 0TP58DZ — Removal of Intraluminal Device from Kidney, Via Natural or Artificial Opening Endoscopic, 0TP5X0Z — Removal of Drainage Device from Kidney, External Approach, 0TP5XDZ — Removal of Intraluminal Device from Kidney, External Approach, 0TP900Z — Removal of Drainage Device from Ureter, Open Approach, 0TP90DZ — Removal of Intraluminal Device from Ureter, Open Approach, 0TP930Z — Removal of Drainage Device from Ureter, Percutaneous Approach, 0TP93DZ — Removal of Intraluminal Device from Ureter, Percutaneous Approach, 0TP940Z — Removal of Drainage Device from Ureter, Percutaneous Endoscopic Approach, 0TP94DZ — Removal of Intraluminal Device from Ureter, Percutaneous Endoscopic Approach, 0TP970Z — Removal of Drainage Device from Ureter, Via Natural or Artificial Opening, 0TP97DZ — Removal of Intraluminal Device from Ureter, Via Natural or Artificial Opening, 0TP980Z — Removal of Drainage Device from Ureter, Via Natural or Artificial Opening Endoscopic, 0TP98DZ — Removal of Intraluminal Device from Ureter, Via Natural or Artificial Opening Endoscopic, 0TP9X0Z — Removal of Drainage Device from Ureter, External Approach, 0TP9XDZ — Removal of Intraluminal Device from Ureter, External Approach, +76 more
Contextual Map
Every relationship of 0TW900Z 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 0TW900Z with these 5 related codes in Claim Check
PCS table
- 0TW[PCS table]— CMS ICD-10-PCS tables
- Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
- Urinary System — Body System: Urinary System[Body System]: “Urinary System”— CMS ICD-10-PCS tables
- Revision — Operation: Revision[Operation]: “Revision”— CMS ICD-10-PCS tables
MS-DRG participation
- DRG 656 — KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH MCC[MS-DRG]— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 657 — KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH CC[MS-DRG]— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 658 — KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITHOUT CC/MCC[MS-DRG]— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 659 — KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITH MCC[MS-DRG]: “KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITH MCC — Kidney and Ureter Procedures for Non-Neoplasm (MDC 11)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 660 — KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITH CC[MS-DRG]: “KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITH CC — Kidney and Ureter Procedures for Non-Neoplasm (MDC 11)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 661 — KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITHOUT CC/MCC[MS-DRG]: “KIDNEY AND URETER PROCEDURES FOR NON-NEOPLASM WITHOUT CC/MCC — Kidney and Ureter Procedures for Non-Neoplasm (MDC 11)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
Clinical classification (CCSR)
- URN005 — Nephrostomy and ureterostomy procedures (including stents)[CCSR category]: “Nephrostomy and ureterostomy procedures (including stents) — Urinary System Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
MDC crossing · diagnoses (721)
- MDC 11 — Diseases and Disorders of the Kidney and Urinary Tract[MDC crossing]: “Diseases and Disorders of the Kidney and Urinary Tract — 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 · FY2027
- A18.10 — Tuberculosis of genitourinary system, unspecified[Same-MDC diagnosis]: “Tuberculosis of genitourinary system, unspecified — grouped in MDC 11, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A18.11 — Tuberculosis of kidney and ureter[Same-MDC diagnosis]: “Tuberculosis of kidney and ureter — grouped in MDC 11, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A18.12 — Tuberculosis of bladder[Same-MDC diagnosis]: “Tuberculosis of bladder — grouped in MDC 11, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A18.13 — Tuberculosis of other urinary organs[Same-MDC diagnosis]: “Tuberculosis of other urinary organs — grouped in MDC 11, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A36.85 — Diphtheritic cystitis[Same-MDC diagnosis]: “Diphtheritic cystitis — grouped in MDC 11, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- and 716 more
Nearest codes
- 0TW500Z — Revision of Drainage Device in Kidney, Open Approach[One axis away]— CMS ICD-10-PCS tables
- 0TW902Z — Revision of Monitoring Device in Ureter, Open Approach[One axis away]— CMS ICD-10-PCS tables
- 0TW903Z — Revision of Infusion Device in Ureter, Open Approach[One axis away]— CMS ICD-10-PCS tables
- 0TW907Z — Revision of Autologous Tissue Substitute in Ureter, Open Approach[One axis away]— CMS ICD-10-PCS tables
- 0TW90CZ — Revision of Extraluminal Device in Ureter, Open Approach[One axis away]— CMS ICD-10-PCS tables
- 0TW90DZ — Revision of Intraluminal Device in Ureter, Open Approach[One axis away]— CMS ICD-10-PCS tables
- 0TW90JZ — Revision of Synthetic Substitute in Ureter, Open Approach[One axis away]— CMS ICD-10-PCS tables
- 0TW90KZ — Revision of Nonautologous Tissue Substitute in Ureter, Open Approach[One axis away]— CMS ICD-10-PCS tables
Change history
No changes recorded for this code. This ledger tracks additions, deletions and description changes from FY2016 onward. Note changes are not tracked.
Read from: CMS ICD-10-PCS code tables, index and definitions — FY2027; CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v44; 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 · How MedCoder verifies its implementation
Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources