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ICD-10-PCS 2027 procedure code

02HX33ZInsertion of Infusion Device into Thoracic Aorta, Ascending/Arch, Percutaneous Approach

✓ Valid for 2027

Short description: Insertion of Infusion Dev into Thor Aorta Asc, Perc Approach

Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 02HX33Z

02HX33Z is the ICD-10-PCS code for a insertion procedure on the thoracic aorta, ascending/arch using a percutaneous approach with infusion device. In ICD-10-PCS, insertion means putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part.

In plain terms, this corresponds to arterial catheterization, the ICD-9-CM procedure title it maps to (38.91).

For a different body part, codes include 02H433Z (coronary vein), 02H633Z (right atrium), 02H733Z (left atrium), 02HK33Z (right ventricle), 02HL33Z (left ventricle), 02HP33Z (pulmonary trunk) and 6 more.

The same procedure with a different approach is coded 02HX03Z (open) and 02HX43Z (percutaneous endoscopic).

With a different device, use 02HX30Z (monitoring device, pressure sensor), 02HX32Z (monitoring device) and 02HX3DZ (intraluminal device).

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

It was added in FY2017, effective October 1, 2016.

What each character means

1. Section
0Medical and Surgical
2. Body System
2Heart and Great Vessels
3. Operation
HInsertion

Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part

Includes: Insertion of radioactive implant, insertion of central venous catheter

4. Body Part
XThoracic Aorta, Ascending/Arch

Includes: Aortic arch; Aortic isthmus; Aortic root; Ascending aorta; Juxtaductal aorta

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. Device
3Infusion Device

Includes: Ascenda Intrathecal Catheter; InDura, intrathecal catheter (1P) (spinal); Non-tunneled central venous catheter; Peripherally inserted central catheter (PICC); Tunneled spinal (intrathecal) catheter

7. Qualifier
ZNo Qualifier

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 38.91Arterial catheterizationapproximate

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
  • FY2017 (effective 10/1/2016): Added
  • No changes since FY2017.

Common questions about 02HX33Z

Is 02HX33Z a valid ICD-10-PCS code for 2027?

Yes. 02HX33Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 02HX33Z?

The CMS GEMs map 02HX33Z to ICD-9-CM 38.91 (Arterial catheterization).