0DBU0ZX ICD-10-PCS Code: Excision of Omentum, Open Approach, Diagnostic
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 SystemD | Gastrointestinal System |
| 3 | Root OperationB | Excision Cutting out or off, without replacement, a portion of a body part |
| 4 | Body PartU | Omentum |
| 5 | Approach0 | Open |
| 6 | DeviceZ | No Device |
| 7 | QualifierX | Diagnostic |
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 11 MS-DRGs:
- MDC 06 — Other Digestive System O.R. Procedures: DRG 356, DRG 357, DRG 358
- MDC 07 — Hepatobiliary Diagnostic Procedures: DRG 420, DRG 421, DRG 422
- MDC 13 — Other Female Reproductive System O.R. Procedures: DRG 749, DRG 750
- MDC 16 — Other O.R. Procedures of the Blood and Blood Forming Organs: DRG 802, DRG 803, DRG 804
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.
0DBL0ZX — Excision of Transverse Colon, Open Approach, Diagnostic, 0DBM0ZX — Excision of Descending Colon, Open Approach, Diagnostic, 0DBN0ZX — Excision of Sigmoid Colon, Open Approach, Diagnostic, 0DBP0ZX — Excision of Rectum, Open Approach, Diagnostic, 0DBQ0ZX — Excision of Anus, Open Approach, Diagnostic, 0DBR0ZX — Excision of Anal Sphincter, Open Approach, Diagnostic, 0DBV0ZX — Excision of Mesentery, Open Approach, Diagnostic, 0DBW0ZX — Excision of Peritoneum, Open Approach, Diagnostic, +18 more
Same operation — other Approach
Same table and root operation, differing only in the approach character.
0DBU3ZX — Excision of Omentum, Percutaneous Approach, Diagnostic, 0DBU4ZX — Excision of Omentum, Percutaneous Endoscopic Approach, Diagnostic
Same operation — other Qualifier
Same table and root operation, differing only in the qualifier character.
0DBU0ZZ — Excision of Omentum, Open Approach
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under GI system biopsy (non-endoscopic) (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.
0D9R3ZX — Drainage of Anal Sphincter, Percutaneous Approach, Diagnostic, 0D9R4ZX — Drainage of Anal Sphincter, Percutaneous Endoscopic Approach, Diagnostic, 0D9U0ZX — Drainage of Omentum, Open Approach, Diagnostic, 0D9U3ZX — Drainage of Omentum, Percutaneous Approach, Diagnostic, 0D9U4ZX — Drainage of Omentum, Percutaneous Endoscopic Approach, Diagnostic, 0D9V0ZX — Drainage of Mesentery, Open Approach, Diagnostic, 0D9V3ZX — Drainage of Mesentery, Percutaneous Approach, Diagnostic, 0D9V4ZX — Drainage of Mesentery, Percutaneous Endoscopic Approach, Diagnostic, 0D9W0ZX — Drainage of Peritoneum, Open Approach, Diagnostic, 0D9W4ZX — Drainage of Peritoneum, Percutaneous Endoscopic Approach, Diagnostic, 0DD13ZX — Extraction of Upper Esophagus, Percutaneous Approach, Diagnostic, 0DD14ZX — Extraction of Upper Esophagus, Percutaneous Endoscopic Approach, Diagnostic, 0DD23ZX — Extraction of Middle Esophagus, Percutaneous Approach, Diagnostic, 0DD24ZX — Extraction of Middle Esophagus, Percutaneous Endoscopic Approach, Diagnostic, 0DD33ZX — Extraction of Lower Esophagus, Percutaneous Approach, Diagnostic, 0DD34ZX — Extraction of Lower Esophagus, Percutaneous Endoscopic Approach, Diagnostic, 0DD43ZX — Extraction of Esophagogastric Junction, Percutaneous Approach, Diagnostic, 0DD44ZX — Extraction of Esophagogastric Junction, Percutaneous Endoscopic Approach, Diagnostic, 0DD53ZX — Extraction of Esophagus, Percutaneous Approach, Diagnostic, 0DD54ZX — Extraction of Esophagus, Percutaneous Endoscopic Approach, Diagnostic, +131 more
Contextual Map
Every relationship of 0DBU0ZX 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 0DBU0ZX with these 5 related codes in Claim Check
PCS table
- 0DB[PCS table]— CMS ICD-10-PCS tables
- Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
- Gastrointestinal System — Body System: Gastrointestinal System[Body System]: “Gastrointestinal System”— CMS ICD-10-PCS tables
- Excision — Operation: Excision[Operation]: “Excision”— CMS ICD-10-PCS tables
MS-DRG participation (11)
- DRG 356 — OTHER DIGESTIVE SYSTEM O.R. PROCEDURES WITH MCC[MS-DRG]: “OTHER DIGESTIVE SYSTEM O.R. PROCEDURES WITH MCC — Other Digestive System O.R. Procedures (MDC 06)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 357 — OTHER DIGESTIVE SYSTEM O.R. PROCEDURES WITH CC[MS-DRG]: “OTHER DIGESTIVE SYSTEM O.R. PROCEDURES WITH CC — Other Digestive System O.R. Procedures (MDC 06)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 358 — OTHER DIGESTIVE SYSTEM O.R. PROCEDURES WITHOUT CC/MCC[MS-DRG]: “OTHER DIGESTIVE SYSTEM O.R. PROCEDURES WITHOUT CC/MCC — Other Digestive System O.R. Procedures (MDC 06)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 420 — HEPATOBILIARY DIAGNOSTIC PROCEDURES WITH MCC[MS-DRG]: “HEPATOBILIARY DIAGNOSTIC PROCEDURES WITH MCC — Hepatobiliary Diagnostic Procedures (MDC 07)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 421 — HEPATOBILIARY DIAGNOSTIC PROCEDURES WITH CC[MS-DRG]: “HEPATOBILIARY DIAGNOSTIC PROCEDURES WITH CC — Hepatobiliary Diagnostic Procedures (MDC 07)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 422 — HEPATOBILIARY DIAGNOSTIC PROCEDURES WITHOUT CC/MCC[MS-DRG]: “HEPATOBILIARY DIAGNOSTIC PROCEDURES WITHOUT CC/MCC — Hepatobiliary Diagnostic Procedures (MDC 07)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 749 — OTHER FEMALE REPRODUCTIVE SYSTEM O.R. PROCEDURES WITH CC/MCC[MS-DRG]: “OTHER FEMALE REPRODUCTIVE SYSTEM O.R. PROCEDURES WITH CC/MCC — Other Female Reproductive System O.R. Procedures (MDC 13)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 750 — OTHER FEMALE REPRODUCTIVE SYSTEM O.R. PROCEDURES WITHOUT CC/MCC[MS-DRG]: “OTHER FEMALE REPRODUCTIVE SYSTEM O.R. PROCEDURES WITHOUT CC/MCC — Other Female Reproductive System O.R. Procedures (MDC 13)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- and 3 more
Clinical classification (CCSR)
- GIS003 — GI system biopsy (non-endoscopic)[CCSR category]: “GI system biopsy (non-endoscopic) — Gastrointestinal System Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
MDC crossing · diagnoses (2146)
- 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 · FY2027
- MDC 07 — Diseases and Disorders of the Hepatobiliary System and Pancreas[MDC crossing]: “Diseases and Disorders of the Hepatobiliary System and Pancreas — 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
- A00.0 — Cholera due to Vibrio cholerae 01, biovar cholerae[Same-MDC diagnosis]: “Cholera due to Vibrio cholerae 01, biovar cholerae — grouped in MDC 06, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A00.1 — Cholera due to Vibrio cholerae 01, biovar eltor[Same-MDC diagnosis]: “Cholera due to Vibrio cholerae 01, biovar eltor — grouped in MDC 06, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A00.9 — Cholera, unspecified[Same-MDC diagnosis]: “Cholera, unspecified — grouped in MDC 06, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A02.0 — Salmonella enteritis[Same-MDC diagnosis]: “Salmonella enteritis — grouped in MDC 06, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- A03.0 — Shigellosis due to Shigella dysenteriae[Same-MDC diagnosis]: “Shigellosis due to Shigella dysenteriae — grouped in MDC 06, the diagnosis side of this code's crossing.”— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- and 2141 more
Nearest codes
- 0DB10ZX — Excision of Upper Esophagus, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0DB20ZX — Excision of Middle Esophagus, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0DB30ZX — Excision of Lower Esophagus, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0DB40ZX — Excision of Esophagogastric Junction, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0DB50ZX — Excision of Esophagus, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0DB60ZX — Excision of Stomach, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0DB70ZX — Excision of Stomach, Pylorus, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
- 0DB80ZX — Excision of Small Intestine, Open Approach, Diagnostic[One axis away]— CMS ICD-10-PCS tables
Change history
- FY2018 — Added to the code set[Change history]— CMS release files (code change ledger) · icd10pcs-fy2018
Change history
- FY2018 — October 1, 2017Added to the code setExcision of Omentum, Open Approach, DiagnosticFY2018 changes
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