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ICD-10-PCS 2027 procedure code

02H632ZInsertion of Monitoring Device into Right Atrium, Percutaneous Approach

✓ Valid for 2027

Short description: Insertion of Monitoring Device into R Atrium, Perc 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 02H632Z

02H632Z is the ICD-10-PCS code for a insertion procedure on the right atrium using a percutaneous approach with monitoring 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 venous catheterization, not elsewhere classified, the ICD-9-CM procedure title it maps to (38.93).

For a different body part, codes include 02H432Z (coronary vein), 02H732Z (left atrium), 02HK32Z (right ventricle), 02HL32Z (left ventricle), 02HN32Z (pericardium), 02HP32Z (pulmonary trunk) and 7 more.

The same procedure with a different approach is coded 02H602Z (open) and 02H642Z (percutaneous endoscopic).

With a different device, use 02H630Z (monitoring device, pressure sensor), 02H633Z (infusion device), 02H63DZ (intraluminal device), 02H63JZ (cardiac lead, pacemaker), 02H63KZ (cardiac lead, defibrillator), 02H63MZ (cardiac lead) and 2 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
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
6Atrium, Right

Includes: Atrium dextrum cordis; Right auricular appendix; Sinus venosus

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
2Monitoring Device

Includes: Blood glucose monitoring system; Cardiac event recorder; Continuous Glucose Monitoring (CGM) device; Implantable glucose monitoring device; Loop recorder, implantable; Reveal (LINQ)(DX)(XT)

7. Qualifier
ZNo Qualifier

Other versions of this procedure

ICD-9-CM equivalent

Converter →
  • 38.93Venous catheterization, not elsewhere classifiedapproximate

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 02H632Z

Is 02H632Z a valid ICD-10-PCS code for 2027?

Yes. 02H632Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 02H632Z?

The CMS GEMs map 02H632Z to ICD-9-CM 38.93 (Venous catheterization, not elsewhere classified).