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ICD-10-PCS 2027 procedure code

00HU43ZInsertion of Infusion Device into Spinal Canal, Percutaneous Endoscopic Approach

✓ Valid for 2027

Short description: Insert of Infusion Dev into Spinal Canal, 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 00HU43Z

00HU43Z is the ICD-10-PCS code for a insertion procedure on the spinal canal using a percutaneous endoscopic 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 insertion of catheter into spinal canal for infusion of therapeutic or palliative substances, the ICD-9-CM procedure title it maps to (03.90).

For a different body part, codes include 00H043Z (brain), 00H643Z (cerebral ventricle), 00HE43Z (cranial nerve) and 00HV43Z (spinal cord).

The same procedure with a different approach is coded 00HU03Z (open) and 00HU33Z (percutaneous).

With a different device, use 00HU41Z (radioactive element), 00HU42Z (monitoring device), 00HU4MZ (neurostimulator lead) and 00HU4YZ (other device).

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
0Medical and Surgical
2. Body System
0Central Nervous System and Cranial Nerves
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
USpinal Canal

Includes: Epidural space, spinal; Extradural space, spinal; Subarachnoid space, spinal; Subdural space, spinal; Vertebral canal

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
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 →
  • 03.90Insertion of catheter into spinal canal for infusion of therapeutic or palliative substancesapproximate

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 00HU43Z

Is 00HU43Z a valid ICD-10-PCS code for 2027?

Yes. 00HU43Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 00HU43Z?

The CMS GEMs map 00HU43Z to ICD-9-CM 03.90 (Insertion of catheter into spinal canal for infusion of therapeutic or palliative substances).