X2H43MCInsertion of Temporary Intraluminal Device, Venous Angle Decompression using Impeller Pump into Left Innominate Vein, Percutaneous Approach, New Technology Group 12

New Technology›Cardiovascular System›Insertion
ICD-10-PCS X2H43MC
CMS Source: FY 2027 ICD-10-PCS dataset. Effective Oct 1, 2026 – Sep 30, 2027.FacebookXLinkedInPrint

X2H43MC is a billable ICD-10-PCS procedure code for Insertion of Temporary Intraluminal Device, Venous Angle Decompression using Impeller Pump into Left Innominate Vein, Percutaneous Approach, New Technology Group 12. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 18 MS-DRGs. The root operation Insertion involves 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. The Alphabetic Index lists this code under Implantation.

Code Identity

ICD-10-PCS Code
X2H43MC
Billable Status
Yes — Valid for Submission
Code Describes
Insertion of Temporary Intraluminal Device, Venous Angle Decompression using Impeller Pump into Left Innominate Vein, Percutaneous Approach, New Technology Group 12
Short Description
Insert Temp Vn Decompr Pump in L Innom Vn, Perc, New Tech 12
Parent Code
X2H

PCS Table Breakdown

Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.

PositionDesignationValueMeaning
1SectionXNew Technology
2Body System2Cardiovascular System
3OperationHInsertion
4BodyPart4Innominate Vein, Left
5Approach3Percutaneous
6Device/Substance/TechnologyMTemporary Intraluminal Device, Venous Angle Decompression using Impeller Pump
7QualifierCNew Technology Group 12

In the ICD-10-PCS Alphabetic Index

The FY 2027 ICD-10-PCS Alphabetic Index refers to X2H43MC as Implantation. These index entries lead to this code:

Implantation
Direct entry for this code
Fixation, bone, External, without fracture reduction
Direct entry for this code
Fixation, bone, Internal, without fracture reduction
Direct entry for this code
Insertion, Intraluminal Device, Temporary Venous Angle Decompression using Impeller Pump
Direct entry for this code
Intraluminal Device, Temporary Venous Angle Decompression using Impeller Pump, Insertion
Direct entry for this code
New Technology, Insertion, Intraluminal Device, Temporary Venous Angle Decompression using Impeller Pump
Direct entry for this code
Brachiocephalic vein
Anatomy or device term that leads here
Inferior thyroid vein
Anatomy or device term that leads here
Insertion, Intracardiac Pacemaker, Dual-Chamber
Leads to this code's table
Intracardiac Pacemaker, Dual-Chamber, Insertion
Leads to this code's table
Insertion, Intraluminal Device, Bioprosthetic Valve
Leads to this code's table
Intraluminal Device, Bioprosthetic Valve, Insertion
Leads to this code's table
Conduit to Short-term External Heart Assist System, Insertion
Leads to this code's table
Insertion, Conduit to Short-term External Heart Assist System
Leads to this code's table
New Technology, Insertion, Intracardiac Pacemaker, Dual-Chamber
Leads to this code's table

To code implantation, open the FY 2027 ICD-10-PCS Alphabetic Index at Implantation. The entry lists X2H43MC directly as a complete, billable code.

Browse the full ICD-10-PCS Alphabetic Index →

Code History

FY 2027New code, effective October 1, 2026.
Replaces previously assigned code(s):
  • 05H43DZ — Insertion of Intralum Dev into L Innom Vein, Perc Approach

Questions About X2H43MC

Is X2H43MC a billable code?

Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Insertion of Temporary Intraluminal Device, Venous Angle Decompression using Impeller Pump into Left Innominate Vein, Percutaneous Approach, New Technology Group 12 on inpatient claims from October 1, 2026 through September 30, 2027.

What is the ICD-10-PCS code for implantation?

The ICD-10-PCS Alphabetic Index lists Implantation under code X2H43MC, Insertion of Temporary Intraluminal Device, Venous Angle Decompression using Impeller Pump into Left Innominate Vein, Percutaneous Approach, New Technology Group 12, billable on inpatient claims in fiscal year 2027.

What do the characters in X2H43MC mean?

The code breaks down character by character: the 1st character X is the Section (New Technology); the 2nd character 2 is the Body System (Cardiovascular System); the 3rd character H is the Operation (Insertion); the 4th character 4 is the BodyPart (Innominate Vein, Left); the 5th character 3 is the Approach (Percutaneous); the 6th character M is the Device/Substance/Technology (Temporary Intraluminal Device, Venous Angle Decompression using Impeller Pump); the 7th character C is the Qualifier (New Technology Group 12).

What MS-DRG does X2H43MC group to?

On an inpatient stay, Insertion of Temporary Intraluminal Device, Venous Angle Decompression using Impeller Pump into Left Innominate Vein, Percutaneous Approach, New Technology Group 12 maps to MS-DRGs 166, 167, 168, 252, 253, 254, 820, 821, 822, 826, 827, 828, 907, 908, 909, 957, 958, 959, with relative weights from 1.1267 to 7.5502. The MS-DRG sets the fixed Medicare payment for the stay.