021L09QBypass Left Ventricle to Right Pulmonary Artery with Autologous Venous Tissue, Open Approach

Medical and Surgical›Heart and Great Vessels›Bypass
  • Billable / Specific Code
ICD-10-PCS 021L09Q
CMS Source: FY 2027 ICD-10-PCS dataset. Effective Oct 1, 2026 – Sep 30, 2027.FacebookXLinkedInPrint

021L09Q is a billable ICD-10-PCS procedure code for Bypass Left Ventricle to Right Pulmonary Artery with Autologous Venous Tissue, Open Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027).

Code Identity

ICD-10-PCS Code
021L09Q
Billable Status
Yes — Valid for Submission
Code Describes
Bypass Left Ventricle to Right Pulmonary Artery with Autologous Venous Tissue, Open Approach
Short Description
Bypass L Ventricle to R Pulm Art w Autol Vn, Open
Parent Code
021

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
3Operation1Bypass
4BodyPartLVentricle, Left
5Approach0Open
6Device9Autologous Venous Tissue
7QualifierQPulmonary Artery, Right

Similar Procedure Codes

Questions About 021L09Q

Is 021L09Q a billable code?

Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Bypass Left Ventricle to Right Pulmonary Artery with Autologous Venous Tissue, Open Approach on inpatient claims from October 1, 2026 through September 30, 2027.

What do the characters in 021L09Q mean?

The code 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 1 is the Operation (Bypass); the 4th character L is the BodyPart (Ventricle, Left); the 5th character 0 is the Approach (Open); the 6th character 9 is the Device (Autologous Venous Tissue); the 7th character Q is the Qualifier (Pulmonary Artery, Right).