027L0DZDilation of Left Ventricle with Intraluminal Device, Open Approach

Medical and Surgical›Heart and Great Vessels›Dilation
  • Billable / Specific Code
ICD-10-PCS 027L0DZ
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

027L0DZ is a billable ICD-10-PCS procedure code for Dilation of Left Ventricle with Intraluminal Device, Open Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 6 MS-DRGs. The root operation Dilation involves expanding an orifice or the lumen of a tubular body part.

Code Identity

ICD-10-PCS Code
027L0DZ
Billable Status
Yes — Valid for Submission
Code Describes
Dilation of Left Ventricle with Intraluminal Device, Open Approach
Parent Code
027
Short Description
Dilation of Left Ventricle with Intralum Dev, Open Approach

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
1Section0Medical and Surgical
2Body System2Heart and Great Vessels
3Operation7Dilation
4BodyPartLVentricle, Left
5Approach0Open
6DeviceDIntraluminal Device
7QualifierZNo Qualifier

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 027L0DZ under the General Equivalence Mappings.

37.49
Approximate match.

Code History

Replaces previously assigned code(s):
  • 02QL0ZZ — Repair Left Ventricle, Open Approach

Similar Procedure Codes

Questions About 027L0DZ

Is 027L0DZ a billable code?

Yes. 027L0DZ is a complete seven-character ICD-10-PCS code, specific enough to report Dilation of Left Ventricle with Intraluminal Device, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 027L0DZ mean?

027L0DZ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 2 is the Body System (Heart and Great Vessels); the 3rd character 7 is the Operation (Dilation); the 4th character L is the BodyPart (Ventricle, Left); the 5th character 0 is the Approach (Open); the 6th character D is the Device (Intraluminal Device); the 7th character Z is the Qualifier (No Qualifier).

What MS-DRG does 027L0DZ group to?

On an inpatient stay, Dilation of Left Ventricle with Intraluminal Device, Open Approach maps to MS-DRGs 270, 271, 272, 907, 908, 909, with relative weights from 1.3127 to 5.2763. The MS-DRG sets the fixed Medicare payment for the stay.

What is the ICD-9-PCS equivalent of 027L0DZ?

Under the General Equivalence Mappings, Dilation of Left Ventricle with Intraluminal Device, Open Approach crosswalks to ICD-9-PCS 37.49. The mapping is approximate, so confirm it fits the documentation.