X27S3NCDilation of Left Posterior Tibial Artery with Intraluminal Device(s), Small-diameter, Percutaneous Approach, New Technology Group 12

New Technology›Cardiovascular System›Dilation
ICD-10-PCS X27S3NC
CMS Source: FY 2027 ICD-10-PCS dataset. Effective Oct 1, 2026 – Sep 30, 2027.FacebookXLinkedInPrint

X27S3NC is a billable ICD-10-PCS procedure code for Dilation of Left Posterior Tibial Artery with Intraluminal Device(s), Small-diameter, 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 MS-DRGs 252, 253, 254. The root operation Dilation involves expanding an orifice or the lumen of a tubular body part.

Code Identity

ICD-10-PCS Code
X27S3NC
Billable Status
Yes — Valid for Submission
Code Describes
Dilation of Left Posterior Tibial Artery with Intraluminal Device(s), Small-diameter, Percutaneous Approach, New Technology Group 12
Short Description
Dilate L Post Tib Art w Sm-diam Intlm Dev, Perc, New Tech 12
Parent Code
X27

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
3Operation7Dilation
4BodyPartSPosterior Tibial Artery, Left
5Approach3Percutaneous
6Device/Substance/TechnologyNIntraluminal Device(s), Small-diameter
7QualifierCNew Technology Group 12

In the ICD-10-PCS Alphabetic Index

These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:

Intraluminal Device(s), Small-diameter, Posterior Tibial, Left
Direct entry for this code
Dilation, Artery, Posterior Tibial, Left, Intraluminal Device(s), Small-diameter
Direct entry for this code
New Technology, Dilation, Artery, Posterior Tibial, Left, Intraluminal Device(s), Small-diameter
Direct entry for this code

Browse the full ICD-10-PCS Alphabetic Index →

Code History

FY 2027New code, effective October 1, 2026.
Replaces previously assigned code(s):
  • 047S3DZ — Dilation of L Post Tib Art with Intralum Dev, Perc Approach

Similar Procedure Codes

Questions About X27S3NC

Is X27S3NC a billable code?

Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Dilation of Left Posterior Tibial Artery with Intraluminal Device(s), Small-diameter, Percutaneous Approach, New Technology Group 12 on inpatient claims from October 1, 2026 through September 30, 2027.

What do the characters in X27S3NC 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 7 is the Operation (Dilation); the 4th character S is the BodyPart (Posterior Tibial Artery, Left); the 5th character 3 is the Approach (Percutaneous); the 6th character N is the Device/Substance/Technology (Intraluminal Device(s), Small-diameter); the 7th character C is the Qualifier (New Technology Group 12).

What MS-DRG does X27S3NC group to?

On an inpatient stay, Dilation of Left Posterior Tibial Artery with Intraluminal Device(s), Small-diameter, Percutaneous Approach, New Technology Group 12 maps to MS-DRGs 252, 253, 254, with relative weights from 1.7961 to 3.4822. The MS-DRG sets the fixed Medicare payment for the stay.