Inpatient Procedure Code
0WHG43Z
Insertion of Infusion Device into Peritoneal Cavity, Percutaneous Endoscopic Approach
Insert of Infusion Dev into Periton Cav, 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.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body SystemW | Anatomical Regions, General |
| 3 | Root OperationH | Insertion Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part |
| 4 | Body PartG | Peritoneal Cavity |
| 5 | Approach4 | Percutaneous Endoscopic |
| 6 | Device3 | Infusion 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 9 MS-DRGs:
- MDC 06 — Other Digestive System O.R. Procedures: DRG 356, DRG 357, DRG 358
- MDC 11 — Other Kidney and Urinary Tract Procedures: DRG 673, DRG 674, DRG 675
- MDC 21 — Other O.R. Procedures for Injuries: DRG 907, DRG 908, DRG 909
From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.
Contextual Map
Every relationship of 0WHG43Z 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
- 0WH[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 (9)
- 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 673 — OTHER KIDNEY AND URINARY TRACT PROCEDURES WITH MCC [MS-DRG]: “OTHER KIDNEY AND URINARY TRACT PROCEDURES WITH MCC — Other Kidney and Urinary Tract Procedures (MDC 11)”
- DRG 674 — OTHER KIDNEY AND URINARY TRACT PROCEDURES WITH CC [MS-DRG]: “OTHER KIDNEY AND URINARY TRACT PROCEDURES WITH CC — Other Kidney and Urinary Tract Procedures (MDC 11)”
- DRG 675 — OTHER KIDNEY AND URINARY TRACT PROCEDURES WITHOUT CC/MCC [MS-DRG]: “OTHER KIDNEY AND URINARY TRACT PROCEDURES WITHOUT CC/MCC — Other Kidney and Urinary Tract Procedures (MDC 11)”
- DRG 907 — OTHER O.R. PROCEDURES FOR INJURIES WITH MCC [MS-DRG]: “OTHER O.R. PROCEDURES FOR INJURIES WITH MCC — Other O.R. Procedures for Injuries (MDC 21)”
- DRG 908 — OTHER O.R. PROCEDURES FOR INJURIES WITH CC [MS-DRG]: “OTHER O.R. PROCEDURES FOR INJURIES WITH CC — Other O.R. Procedures for Injuries (MDC 21)”
- and 1 more
MDC crossing · diagnoses (8310)
- 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.”
- 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.”
- 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.” · check together
- 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.” · check together
- A00.9 — Cholera, unspecified [Same-MDC diagnosis]: “Cholera, unspecified — grouped in MDC 06, the diagnosis side of this code's crossing.” · check together
- A02.0 — Salmonella enteritis [Same-MDC diagnosis]: “Salmonella enteritis — grouped in MDC 06, the diagnosis side of this code's crossing.” · check together
- 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.” · check together
- and 8305 more
Nearest codes
- 0WH043Z — Insertion of Infusion Device into Head, Percutaneous Endoscopic Approach [One axis away]
- 0WH143Z — Insertion of Infusion Device into Cranial Cavity, Percutaneous Endoscopic Approach [One axis away]
- 0WH243Z — Insertion of Infusion Device into Face, Percutaneous Endoscopic Approach [One axis away]
- 0WH343Z — Insertion of Infusion Device into Oral Cavity and Throat, Percutaneous Endoscopic Approach [One axis away]
- 0WH443Z — Insertion of Infusion Device into Upper Jaw, Percutaneous Endoscopic Approach [One axis away]
- 0WH543Z — Insertion of Infusion Device into Lower Jaw, Percutaneous Endoscopic Approach [One axis away]
- 0WH643Z — Insertion of Infusion Device into Neck, Percutaneous Endoscopic Approach [One axis away]
- 0WH843Z — Insertion of Infusion Device into Chest Wall, Percutaneous Endoscopic Approach [One axis away]
Change history
No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.