0T174ZAICD-10-PCS Code: Bypass Left Ureter to Ileum, Percutaneous Endoscopic Approach

Potential MS-DRG Relationships (FY2026)

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 24 MS-DRGs:

• MDC 11 — Kidney and Ureter Procedures: DRG 656, DRG 657, DRG 658, DRG 659, DRG 660, DRG 661
• MDC 12 — Other Male Reproductive System O.R. Procedures: DRG 715, DRG 716, DRG 717, DRG 718
• MDC 13 — Other Female Reproductive System O.R. Procedures: DRG 749, DRG 750
• MDC 17 — Lymphoma and Leukemia with Major O.R. Procedures: DRG 820, DRG 821, DRG 822
• MDC 17 — Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures: DRG 826, DRG 827, DRG 828
• MDC 21 — Other O.R. Procedures for Injuries: DRG 907, DRG 908, DRG 909
• MDC 24 — Other O.R. Procedures for Multiple Significant Trauma: DRG 957, DRG 958, DRG 959

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.

0T134ZA — Bypass Right Kidney Pelvis to Ileum, Percutaneous Endoscopic Approach, 0T144ZA — Bypass Left Kidney Pelvis to Ileum, Percutaneous Endoscopic Approach, 0T164ZA — Bypass Right Ureter to Ileum, Percutaneous Endoscopic Approach, 0T184ZA — Bypass Bilateral Ureters to Ileum, Percutaneous Endoscopic Approach

Same operation — other Approach

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

0T170ZA — Bypass Left Ureter to Ileum, Open Approach

Same operation — other Device

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

0T1747A — Bypass Left Ureter to Ileum with Autologous Tissue Substitute, Percutaneous Endoscopic Approach, 0T174JA — Bypass Left Ureter to Ileum with Synthetic Substitute, Percutaneous Endoscopic Approach, 0T174KA — Bypass Left Ureter to Ileum with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

Same operation — other Qualifier

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

0T174Z6 — Bypass Left Ureter to Right Ureter, Percutaneous Endoscopic Approach, 0T174Z7 — Bypass Left Ureter to Left Ureter, Percutaneous Endoscopic Approach, 0T174Z8 — Bypass Left Ureter to Colon, Percutaneous Endoscopic Approach, 0T174Z9 — Bypass Left Ureter to Colocutaneous, Percutaneous Endoscopic Approach, 0T174ZB — Bypass Left Ureter to Bladder, Percutaneous Endoscopic Approach, 0T174ZC — Bypass Left Ureter to Ileocutaneous, Percutaneous Endoscopic Approach, 0T174ZD — Bypass Left Ureter to Cutaneous, Percutaneous Endoscopic Approach

Contextual Map

Every relationship of 0T174ZA 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

• 0T1[PCS table]
• Medical and Surgical — Section: Medical and Surgical [Section]: “Medical and Surgical”
• Urinary System — Body System: Urinary System [Body System]: “Urinary System”
• Bypass — Operation: Bypass [Operation]: “Bypass”

MS-DRG participation (24)

• DRG 656 — KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH MCC [MS-DRG]: “KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH MCC — Kidney and Ureter Procedures (MDC 11)”
• DRG 657 — KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH CC [MS-DRG]: “KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITH CC — Kidney and Ureter Procedures (MDC 11)”
• DRG 658 — KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITHOUT CC/MCC [MS-DRG]: “KIDNEY AND URETER PROCEDURES FOR NEOPLASM WITHOUT CC/MCC — Kidney and Ureter Procedures (MDC 11)”
• 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 (MDC 11)”
• 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 (MDC 11)”
• 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 (MDC 11)”
• DRG 715 — OTHER MALE REPRODUCTIVE SYSTEM O.R. PROCEDURES FOR MALIGNANCY WITH CC/MCC [MS-DRG]: “OTHER MALE REPRODUCTIVE SYSTEM O.R. PROCEDURES FOR MALIGNANCY WITH CC/MCC — Other Male Reproductive System O.R. Procedures (MDC 12)”
• DRG 716 — OTHER MALE REPRODUCTIVE SYSTEM O.R. PROCEDURES FOR MALIGNANCY WITHOUT CC/MCC [MS-DRG]: “OTHER MALE REPRODUCTIVE SYSTEM O.R. PROCEDURES FOR MALIGNANCY WITHOUT CC/MCC — Other Male Reproductive System O.R. Procedures (MDC 12)”
• and 16 more

MDC crossing · diagnoses (1081)

• 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.”
• MDC 12 — Diseases and Disorders of the Male Reproductive System [MDC crossing]: “Diseases and Disorders of the Male Reproductive 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.”
• 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.” · check together
• 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.” · check together
• A18.12 — Tuberculosis of bladder [Same-MDC diagnosis]: “Tuberculosis of bladder — grouped in MDC 11, the diagnosis side of this code's crossing.” · check together
• 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.” · check together
• A36.85 — Diphtheritic cystitis [Same-MDC diagnosis]: “Diphtheritic cystitis — grouped in MDC 11, the diagnosis side of this code's crossing.” · check together
• and 1076 more

Nearest codes

• 0T134ZA — Bypass Right Kidney Pelvis to Ileum, Percutaneous Endoscopic Approach [One axis away]
• 0T144ZA — Bypass Left Kidney Pelvis to Ileum, Percutaneous Endoscopic Approach [One axis away]
• 0T164ZA — Bypass Right Ureter to Ileum, Percutaneous Endoscopic Approach [One axis away]
• 0T170ZA — Bypass Left Ureter to Ileum, Open Approach [One axis away]
• 0T1747A — Bypass Left Ureter to Ileum with Autologous Tissue Substitute, Percutaneous Endoscopic Approach [One axis away]
• 0T174JA — Bypass Left Ureter to Ileum with Synthetic Substitute, Percutaneous Endoscopic Approach [One axis away]
• 0T174KA — Bypass Left Ureter to Ileum with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach [One axis away]
• 0T174Z6 — Bypass Left Ureter to Right Ureter, Percutaneous Endoscopic Approach [One axis away]