047E4EZ ICD-10-PCS Code: Dilation of Right Internal Iliac Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach
Dilate R Int Iliac Art w 2 Intralum Dev, Perc Endo
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 System4 | Lower Arteries |
| 3 | Root Operation7 | Dilation Expanding an orifice or the lumen of a tubular body part |
| 4 | Body PartE | Internal Iliac Artery, Right |
| 5 | Approach4 | Percutaneous Endoscopic |
| 6 | DeviceE | Intraluminal Device, Two |
| 7 | QualifierZ | No Qualifier |
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 3 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.
047A4EZ — Dilation of Left Renal Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach, 047B4EZ — Dilation of Inferior Mesenteric Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach, 047C4EZ — Dilation of Right Common Iliac Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach, 047D4EZ — Dilation of Left Common Iliac Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach, 047F4EZ — Dilation of Left Internal Iliac Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach, 047H4EZ — Dilation of Right External Iliac Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach, 047J4EZ — Dilation of Left External Iliac Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach, 047K4EZ — Dilation of Right Femoral Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach, +22 more
Same operation — other Approach
Same table and root operation, differing only in the approach character.
047E0EZ — Dilation of Right Internal Iliac Artery with Two Intraluminal Devices, Open Approach, 047E3EZ — Dilation of Right Internal Iliac Artery with Two Intraluminal Devices, Percutaneous Approach
Same operation — other Device
Same table and root operation, differing only in the device character.
047E44Z — Dilation of Right Internal Iliac Artery with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach, 047E45Z — Dilation of Right Internal Iliac Artery with Two Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach, 047E46Z — Dilation of Right Internal Iliac Artery with Three Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach, 047E47Z — Dilation of Right Internal Iliac Artery with Four or More Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach, 047E4DZ — Dilation of Right Internal Iliac Artery with Intraluminal Device, Percutaneous Endoscopic Approach, 047E4FZ — Dilation of Right Internal Iliac Artery with Three Intraluminal Devices, Percutaneous Endoscopic Approach, 047E4GZ — Dilation of Right Internal Iliac Artery with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach, 047E4ZZ — Dilation of Right Internal Iliac Artery, Percutaneous Endoscopic Approach
Same procedure category (CCSR), other tables
AHRQ's Clinical Classifications Software Refined groups these ICD-10-PCS procedures with this one under Embolectomy, endarterectomy, and related vessel procedures (non-endovascular; excluding carotid) (Cardiovascular 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.
+1014 more
Contextual Map
Every relationship of 047E4EZ 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 047E4EZ with these 5 related codes in Claim Check
PCS table
- 047[PCS table]— CMS ICD-10-PCS tables
- Medical and Surgical — Section: Medical and Surgical[Section]: “Medical and Surgical”— CMS ICD-10-PCS tables
- Lower Arteries — Body System: Lower Arteries[Body System]: “Lower Arteries”— CMS ICD-10-PCS tables
- Dilation — Operation: Dilation[Operation]: “Dilation”— CMS ICD-10-PCS tables
MS-DRG participation
- DRG 252 — OTHER VASCULAR PROCEDURES WITH MCC[MS-DRG]: “OTHER VASCULAR PROCEDURES WITH MCC — Other Vascular Procedures (MDC 05)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 253 — OTHER VASCULAR PROCEDURES WITH CC[MS-DRG]: “OTHER VASCULAR PROCEDURES WITH CC — Other Vascular Procedures (MDC 05)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
- DRG 254 — OTHER VASCULAR PROCEDURES WITHOUT CC/MCC[MS-DRG]: “OTHER VASCULAR PROCEDURES WITHOUT CC/MCC — Other Vascular Procedures (MDC 05)”— CMS MS-DRG Definitions Manual (Appendix E) · FY2027
Clinical classification (CCSR)
- CAR007 — Embolectomy, endarterectomy, and related vessel procedures (non-endovascular; excluding carotid)[CCSR category]: “Embolectomy, endarterectomy, and related vessel procedures (non-endovascular; excluding carotid) — Cardiovascular Procedures”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1
MDC crossing · diagnoses (1850)
- 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 · FY2027
- 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) · FY2027
- 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) · FY2027
- 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) · FY2027
- 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) · FY2027
- 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) · FY2027
- and 1845 more
Nearest codes
- 04704EZ — Dilation of Abdominal Aorta with Two Intraluminal Devices, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
- 04714EZ — Dilation of Celiac Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
- 04724EZ — Dilation of Gastric Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
- 04734EZ — Dilation of Hepatic Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
- 04744EZ — Dilation of Splenic Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
- 04754EZ — Dilation of Superior Mesenteric Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
- 04764EZ — Dilation of Right Colic Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
- 04774EZ — Dilation of Left Colic Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach[One axis away]— CMS ICD-10-PCS tables
Change history
- FY2017 — Added to the code set[Change history]— CMS release files (code change ledger) · icd10pcs-fy2017
Change history
- FY2017 — October 1, 2016Added to the code setDilation of Right Internal Iliac Artery with Two Intraluminal Devices, Percutaneous Endoscopic ApproachFY2017 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