027R3ZTDilation of Ductus Arteriosus, Percutaneous Approach
- Billable / Specific Code
027R3ZT is a billable ICD-10-PCS procedure code for Dilation of Ductus Arteriosus, Percutaneous 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
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.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | 0 | Medical and Surgical |
| 2 | Body System | 2 | Heart and Great Vessels |
| 3 | Operation | 7 | Dilation |
| 4 | BodyPart | R | Pulmonary Artery, Left |
| 5 | Approach | 3 | Percutaneous |
| 6 | Device | Z | No Device |
| 7 | Qualifier | T | Ductus Arteriosus |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 027R3ZT under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 027R3ZT
Is 027R3ZT a billable code?
Yes. 027R3ZT is a complete seven-character ICD-10-PCS code, specific enough to report Dilation of Ductus Arteriosus, Percutaneous Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 027R3ZT mean?
027R3ZT 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 R is the BodyPart (Pulmonary Artery, Left); the 5th character 3 is the Approach (Percutaneous); the 6th character Z is the Device (No Device); the 7th character T is the Qualifier (Ductus Arteriosus).
What MS-DRG does 027R3ZT group to?
On an inpatient stay, Dilation of Ductus Arteriosus, Percutaneous 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 027R3ZT?
Under the General Equivalence Mappings, Dilation of Ductus Arteriosus, Percutaneous Approach crosswalks to ICD-9-PCS 37.49. The mapping is approximate, so confirm it fits the documentation.
