037Y37ZDilation of Upper Artery with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach
- Billable / Specific Code
037Y37Z is a billable ICD-10-PCS procedure code for Dilation of Upper Artery with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 33 MS-DRGs. The root operation Dilation involves expanding an orifice or the lumen of a tubular body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Angioplasty and related vessel procedures (endovascular; excluding carotid).
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 | 3 | Upper Arteries |
| 3 | Operation | 7 | Dilation |
| 4 | BodyPart | Y | Upper Artery |
| 5 | Approach | 3 | Percutaneous |
| 6 | Device | 7 | Intraluminal Device, Drug-eluting, Four or More |
| 7 | Qualifier | Z | No Qualifier |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code dilation of the upper artery, open the FY 2027 ICD-10-PCS Alphabetic Index at Dilation, then the subterms Artery, Upper. The index leads to table 037, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 037Y37Z.
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Code History
- 037Y34Z — Dilation of Upper Artery with Drug-elut Intra, Perc Approach
Similar Procedure Codes
Questions About 037Y37Z
Is 037Y37Z a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Dilation of Upper Artery with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 037Y37Z mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 3 is the Body System (Upper Arteries); the 3rd character 7 is the Operation (Dilation); the 4th character Y is the BodyPart (Upper Artery); the 5th character 3 is the Approach (Percutaneous); the 6th character 7 is the Device (Intraluminal Device, Drug-eluting, Four or More); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 037Y37Z group to?
On an inpatient stay, Dilation of Upper Artery with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach maps to MS-DRGs 037, 038, 039, 166, 167, 168, 252, 253, 254, 356, 357, 358, 423, 424, 425, 515, 516, 517, 579, 580, 581, 628, 629, 630, 673, 674, 675, 907, 908, 909, 957, 958, 959, with relative weights from 1.1858 to 7.5502. The MS-DRG sets the fixed Medicare payment for the stay.
