Inpatient Procedure Code
0DJU0ZZ
Inspection of Omentum, 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 SystemD | Gastrointestinal System |
| 3 | Root OperationJ | Inspection Visually and/or manually exploring a body part |
| 4 | Body PartU | Omentum |
| 5 | Approach0 | Open |
| 6 | DeviceZ | No Device |
| 7 | QualifierZ | No Qualifier |
Potential MS-DRG Relationships (FY2026)
The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 38 MS-DRGs:
- MDC 04 — Other Respiratory System O.R. Procedures: DRG 166, DRG 167, DRG 168
- MDC 05 — Other Circulatory System O.R. Procedures: DRG 264
- 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 09 — Other Skin, Subcutaneous Tissue and Breast Procedures: DRG 579, DRG 580, DRG 581
- MDC 10 — Other Endocrine, Nutritional and Metabolic O.R. Procedures: DRG 628, DRG 629, DRG 630
- MDC 11 — Other Kidney and Urinary Tract Procedures: DRG 673, DRG 674, DRG 675
- MDC 12 — Major Male Pelvic Procedures: DRG 707, DRG 708
- 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
- 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
From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.
Contextual Map
Every relationship of 0DJU0ZZ 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
- 0DJ[PCS table]
- [object Object] — Section: [object Object] [Section]: “[object Object]”
- [object Object] — Body System: [object Object] [Body System]: “[object Object]”
- [object Object] — Operation: [object Object] [Operation]: “[object Object]”
MS-DRG participation (38)
- DRG 166 — OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITH MCC [MS-DRG]: “OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITH MCC — Other Respiratory System O.R. Procedures (MDC 04)”
- DRG 167 — OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITH CC [MS-DRG]: “OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITH CC — Other Respiratory System O.R. Procedures (MDC 04)”
- DRG 168 — OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITHOUT CC/MCC [MS-DRG]: “OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITHOUT CC/MCC — Other Respiratory System O.R. Procedures (MDC 04)”
- DRG 264 — OTHER CIRCULATORY SYSTEM O.R. PROCEDURES [MS-DRG]: “OTHER CIRCULATORY SYSTEM O.R. PROCEDURES — Other Circulatory System O.R. Procedures (MDC 05)”
- 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)”
- 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)”
- 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)”
- DRG 420 — HEPATOBILIARY DIAGNOSTIC PROCEDURES WITH MCC [MS-DRG]: “HEPATOBILIARY DIAGNOSTIC PROCEDURES WITH MCC — Hepatobiliary Diagnostic Procedures (MDC 07)”
- and 30 more
MDC crossing · diagnoses (4018)
- 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.”
- 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.”
- A02.22 — Salmonella pneumonia [Same-MDC diagnosis]: “Salmonella pneumonia — grouped in MDC 04, the diagnosis side of this code's crossing.” · check together
- A06.5 — Amebic lung abscess [Same-MDC diagnosis]: “Amebic lung abscess — grouped in MDC 04, the diagnosis side of this code's crossing.” · check together
- A15.0 — Tuberculosis of lung [Same-MDC diagnosis]: “Tuberculosis of lung — grouped in MDC 04, the diagnosis side of this code's crossing.” · check together
- 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.” · check together
- 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.” · check together
- and 4013 more
Nearest codes
- 0DJ00ZZ — Inspection of Upper Intestinal Tract, Open Approach [One axis away]
- 0DJ60ZZ — Inspection of Stomach, Open Approach [One axis away]
- 0DJD0ZZ — Inspection of Lower Intestinal Tract, Open Approach [One axis away]
- 0DJU3ZZ — Inspection of Omentum, Percutaneous Approach [One axis away]
- 0DJU4ZZ — Inspection of Omentum, Percutaneous Endoscopic Approach [One axis away]
- 0DJUXZZ — Inspection of Omentum, External Approach [One axis away]
- 0DJV0ZZ — Inspection of Mesentery, Open Approach [One axis away]
- 0DJW0ZZ — Inspection of Peritoneum, Open Approach [One axis away]
Change history
No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.