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ICD-10-PCS 2027 procedure code

3E033PZIntroduction of Platelet Inhibitor into Peripheral Vein, Percutaneous Approach

✓ Valid for 2027

Short description: Introduce Platelet Inhibitor in Periph Vein, Perc

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 3E033PZ

3E033PZ is the ICD-10-PCS code for a introduction procedure on the peripheral vein using a percutaneous approach with platelet inhibitor. In ICD-10-PCS, introduction means putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products.

In plain terms, this corresponds to injection of anticoagulant and injection or infusion of platelet inhibitor, the ICD-9-CM procedure titles it maps to (99.19 and 99.20).

For a different body part, codes include 3E043PZ (central vein), 3E053PZ (peripheral artery), 3E063PZ (central artery), 3E073PZ (coronary artery) and 3E083PZ (heart).

The same procedure with a different approach is coded 3E030PZ (open).

With a different device, use 3E0333Z (anti-inflammatory), 3E0334Z (serum, toxoid and vaccine), 3E0336Z (nutritional substance), 3E0337Z (electrolytic and water balance substance), 3E033AZ (stem cells, embryonic), 3E033FZ (intracirculatory anesthetic) and 6 more.

It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.

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

What each character means

1. Section
3Administration
2. Body System
EPhysiological Systems and Anatomical Regions
3. Operation
0Introduction

Putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products

4. Body System / Region
3Peripheral Vein
5. Approach
3Percutaneous

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

6. Substance
PPlatelet Inhibitor
7. Qualifier
ZNo Qualifier

Other versions of this procedure

Different approach

ICD-9-CM equivalent

Converter →
  • 99.19Injection of anticoagulantapproximate
  • 99.20Injection or infusion of platelet inhibitorapproximate

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 3E033PZ

Is 3E033PZ a valid ICD-10-PCS code for 2027?

Yes. 3E033PZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 3E033PZ?

The CMS GEMs map 3E033PZ to ICD-9-CM 99.19 (Injection of anticoagulant) and 99.20 (Injection or infusion of platelet inhibitor).