ICD-10-PCS 2027 procedure code
047B4EZDilation of Inferior Mesenteric Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach
Short description: Dilate Inf Mesent Art w 2 Intralum Dev, Perc Endo
Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 047B4EZ
047B4EZ is the ICD-10-PCS code for a dilation procedure on the inferior mesenteric artery using a percutaneous endoscopic approach with intraluminal device, two. In ICD-10-PCS, dilation means expanding an orifice or the lumen of a tubular body part.
In plain terms, this corresponds to procedure on single vessel, insertion of two vascular stents, angioplasty of other non-coronary vessel(s) and 1 more, the ICD-9-CM procedure titles it maps to (00.40, 00.46, 39.50 and 1 more).
For a different body part, codes include 04704EZ (abdominal aorta), 04714EZ (celiac artery), 04724EZ (gastric artery), 04734EZ (hepatic artery), 04744EZ (splenic artery), 04754EZ (superior mesenteric artery) and 24 more.
The same procedure with a different approach is coded 047B0EZ (open) and 047B3EZ (percutaneous).
With a different device, use 047B44Z (intraluminal device, drug-eluting), 047B45Z (intraluminal device, drug-eluting, two), 047B46Z (intraluminal device, drug-eluting, three), 047B47Z (intraluminal device, drug-eluting, four or more), 047B4DZ (intraluminal device), 047B4FZ (intraluminal device, three) and 2 more.
It is an operating-room procedure in the MS-DRG logic for DRG 252 (Other Vascular Procedures with MCC), DRG 253 (Other Vascular Procedures with CC) and DRG 254 (Other Vascular Procedures without CC/MCC), under the surgical category “Other Vascular Procedures”.
It was added in FY2017, effective October 1, 2016.
What each character means
- 1. Section
- 0Medical and Surgical
- 2. Body System
- 4Lower Arteries
- 3. Operation
- 7Dilation
Expanding an orifice or the lumen of a tubular body part
The orifice can be a natural orifice or an artificially created orifice. Accomplished by stretching a tubular body part using intraluminal pressure or by cutting part of the orifice or wall of the tubular body part
Includes: Percutaneous transluminal angioplasty, internal urethrotomy
- 4. Body Part
- BInferior Mesenteric Artery
Includes: Sigmoid artery; Superior rectal artery
- 5. Approach
- 4Percutaneous Endoscopic
Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure
- 6. Device
- EIntraluminal Device, Two
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
- 04704EZAbdominal Aorta
- 04714EZCeliac Artery
- 04724EZGastric Artery
- 04734EZHepatic Artery
- 04744EZSplenic Artery
- 04754EZSuperior Mesenteric Artery
- 04764EZColic Artery, Right
- 04774EZColic Artery, Left
- 04784EZColic Artery, Middle
- 04794EZRenal Artery, Right
- 047A4EZRenal Artery, Left
- 047C4EZCommon Iliac Artery, Right
Different approach
Different device
- 047B44ZIntraluminal Device, Drug-eluting
- 047B45ZIntraluminal Device, Drug-eluting, Two
- 047B46ZIntraluminal Device, Drug-eluting, Three
- 047B47ZIntraluminal Device, Drug-eluting, Four or More
- 047B4DZIntraluminal Device
- 047B4FZIntraluminal Device, Three
- 047B4GZIntraluminal Device, Four or More
- 047B4ZZNo Device
MS-DRG v44.0 grouping
All DRGs →Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.
MDC 05 · Diseases and Disorders of the Circulatory System · Other Vascular Procedures
ICD-9-CM equivalent
Converter →- 00.40Procedure on single vesselapproximate, combination
- 00.46Insertion of two vascular stentsapproximate, combination
- 39.50Angioplasty of other non-coronary vessel(s)approximate, combination
- 39.90Insertion of non-drug-eluting peripheral (non-coronary) vessel stent(s)approximate, combination
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2017 (effective 10/1/2016): Added
- No changes since FY2017.
Common questions about 047B4EZ
Is 047B4EZ a valid ICD-10-PCS code for 2027?
- Yes. 047B4EZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 047B4EZ an O.R. procedure?
- Yes. 047B4EZ is an O.R. procedure in MS-DRG v44.0.
What DRG does 047B4EZ group to?
- Depending on the principal diagnosis, 047B4EZ can group to MS-DRG 252, MS-DRG 253 and MS-DRG 254.
What is the ICD-9 procedure code for 047B4EZ?
- The CMS GEMs map 047B4EZ to ICD-9-CM 00.40 (Procedure on single vessel), 00.46 (Insertion of two vascular stents), 39.50 (Angioplasty of other non-coronary vessel(s)) and 1 more.