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ICD-10-PCS 2027 procedure code

03LU4ZZOcclusion of Right Thyroid Artery, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Occlusion of Right Thyroid Artery, Perc Endo Approach

Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 03LU4ZZ

03LU4ZZ is the ICD-10-PCS code for a occlusion procedure on the right thyroid artery using a percutaneous endoscopic approach. In ICD-10-PCS, occlusion means completely closing an orifice or the lumen of a tubular body part.

In plain terms, this corresponds to ligation of thyroid vessels, the ICD-9-CM procedure title it maps to (06.92).

For a different body part, codes include 03L04ZZ (right internal mammary artery), 03L14ZZ (left internal mammary artery), 03L24ZZ (innominate artery), 03L34ZZ (right subclavian artery), 03L44ZZ (left subclavian artery), 03L54ZZ (right axillary artery) and 23 more.

The same procedure with a different approach is coded 03LU0ZZ (open) and 03LU3ZZ (percutaneous).

With a different device, use 03LU4CZ (extraluminal device) and 03LU4DZ (intraluminal device).

It is an operating-room procedure in the MS-DRG logic for DRG 625 (Thyroid, Parathyroid and Thyroglossal Procedures with MCC), DRG 626 (Thyroid, Parathyroid and Thyroglossal Procedures with CC), DRG 627 (Thyroid, Parathyroid and Thyroglossal Procedures without CC/MCC), DRG 907 (Other O.R. Procedures for Injuries with MCC), DRG 908 (Other O.R. Procedures for Injuries with CC) and DRG 909 (Other O.R. Procedures for Injuries without CC/MCC), under the surgical categories “Thyroid, Parathyroid and Thyroglossal Procedures”, “Other O.R. Procedures for Injuries” and “Other O.R. Procedures for Multiple Significant Trauma”.

It has been valid since ICD-10-PCS took effect on October 1, 2015.

What each character means

1. Section
0Medical and Surgical
2. Body System
3Upper Arteries
3. Operation
LOcclusion

Completely closing an orifice or the lumen of a tubular body part

The orifice can be a natural orifice or an artificially created orifice

Includes: Fallopian tube ligation, ligation of inferior vena cava

4. Body Part
UThyroid Artery, Right
5. Approach
4Percutaneous Endoscopic

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure

6. Device
ZNo Device
7. Qualifier
ZNo Qualifier

Other versions of this procedure

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

ICD-9-CM equivalent

Converter →
  • 06.92Ligation of thyroid vesselsapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about 03LU4ZZ

Is 03LU4ZZ a valid ICD-10-PCS code for 2027?

Yes. 03LU4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 03LU4ZZ an O.R. procedure?

Yes. 03LU4ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 03LU4ZZ group to?

Depending on the principal diagnosis, 03LU4ZZ can group to MS-DRG 625, MS-DRG 626, MS-DRG 627, MS-DRG 907, MS-DRG 908 and MS-DRG 909.

What is the ICD-9 procedure code for 03LU4ZZ?

The CMS GEMs map 03LU4ZZ to ICD-9-CM 06.92 (Ligation of thyroid vessels).