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Inpatient Procedure Code

0DTK4ZZ ICD-10-PCS Code: Resection of Ascending Colon, Percutaneous Endoscopic Approach

Resection of Ascending Colon, Perc Endo 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 SystemD

Gastrointestinal System

3
Root OperationT

Resection

Cutting out or off, without replacement, all of a body part

4
Body PartK

Ascending Colon

5
Approach4

Percutaneous Endoscopic

6
DeviceZ

No Device

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 16 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.

0DTF4ZZ — Resection of Right Large Intestine, Percutaneous Endoscopic Approach, 0DTG4ZZ — Resection of Left Large Intestine, Percutaneous Endoscopic Approach, 0DTH4ZZ — Resection of Cecum, Percutaneous Endoscopic Approach, 0DTJ4ZZ — Resection of Appendix, Percutaneous Endoscopic Approach, 0DTL4ZZ — Resection of Transverse Colon, Percutaneous Endoscopic Approach, 0DTM4ZZ — Resection of Descending Colon, Percutaneous Endoscopic Approach, 0DTN4ZZ — Resection of Sigmoid Colon, Percutaneous Endoscopic Approach, 0DTP4ZZ — Resection of Rectum, Percutaneous Endoscopic Approach, +16 more

Same operation — other Approach

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

0DTK0ZZ — Resection of Ascending Colon, Open Approach, 0DTK7ZZ — Resection of Ascending Colon, Via Natural or Artificial Opening, 0DTK8ZZ — Resection of Ascending Colon, Via Natural or Artificial Opening Endoscopic

Same procedure category (CCSR), other tables

AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Colectomy (Gastrointestinal 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.

0DBGFZZ — Excision of Left Large Intestine, Via Natural or Artificial Opening With Percutaneous Endoscopic Assistance, 0DBH0ZZ — Excision of Cecum, Open Approach, 0DBH4ZZ — Excision of Cecum, Percutaneous Endoscopic Approach, 0DBJ0ZZ — Excision of Appendix, Open Approach, 0DBJ4ZG — Excision of Appendix, Percutaneous Endoscopic Approach, Hand-Assisted, 0DBJ4ZZ — Excision of Appendix, Percutaneous Endoscopic Approach, 0DBK0ZZ — Excision of Ascending Colon, Open Approach, 0DBK4ZZ — Excision of Ascending Colon, Percutaneous Endoscopic Approach, 0DBL0ZZ — Excision of Transverse Colon, Open Approach, 0DBL4ZG — Excision of Transverse Colon, Percutaneous Endoscopic Approach, Hand-Assisted, 0DBL4ZZ — Excision of Transverse Colon, Percutaneous Endoscopic Approach, 0DBLFZZ — Excision of Transverse Colon, Via Natural or Artificial Opening With Percutaneous Endoscopic Assistance, 0DBM0ZZ — Excision of Descending Colon, Open Approach, 0DBM4ZG — Excision of Descending Colon, Percutaneous Endoscopic Approach, Hand-Assisted, 0DBM4ZZ — Excision of Descending Colon, Percutaneous Endoscopic Approach, 0DBMFZZ — Excision of Descending Colon, Via Natural or Artificial Opening With Percutaneous Endoscopic Assistance, 0DBN0ZZ — Excision of Sigmoid Colon, Open Approach, 0DBN4ZG — Excision of Sigmoid Colon, Percutaneous Endoscopic Approach, Hand-Assisted, 0DBN4ZZ — Excision of Sigmoid Colon, Percutaneous Endoscopic Approach, 0DBNFZZ — Excision of Sigmoid Colon, Via Natural or Artificial Opening With Percutaneous Endoscopic Assistance, +50 more

Contextual Map

Every relationship of 0DTK4ZZ 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 0DTK4ZZ with these 5 related codes in Claim Check

PCS table

MS-DRG participation (16)

Clinical classification (CCSR)

  • GIS009 — Colectomy[CCSR category]: “Colectomy — Gastrointestinal System Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1

MDC crossing · diagnoses (3704)

  • MDC 05 — Diseases and Disorders of the Circulatory System[MDC crossing]: “Diseases and Disorders of the Circulatory 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 06 — Diseases and Disorders of the Digestive System[MDC crossing]: “Diseases and Disorders of the Digestive 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
  • A36.81 — Diphtheritic cardiomyopathy[Same-MDC diagnosis]: “Diphtheritic cardiomyopathy — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A39.50 — Meningococcal carditis, unspecified[Same-MDC diagnosis]: “Meningococcal carditis, unspecified — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A39.51 — Meningococcal endocarditis[Same-MDC diagnosis]: “Meningococcal endocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A39.52 — Meningococcal myocarditis[Same-MDC diagnosis]: “Meningococcal myocarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • A39.53 — Meningococcal pericarditis[Same-MDC diagnosis]: “Meningococcal pericarditis — grouped in MDC 05, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2026
  • and 3699 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