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ICD-10-PCS 2027 procedure code

02T83ZZResection of Conduction Mechanism, Percutaneous Approach

✓ Valid for 2027O.R. procedure

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 02T83ZZ

02T83ZZ is the ICD-10-PCS code for a resection procedure on the conduction mechanism using a percutaneous approach. In ICD-10-PCS, resection means cutting out or off, without replacement, all of a body part.

In plain terms, this corresponds to excision or destruction of other lesion or tissue of heart, endovascular approach, the ICD-9-CM procedure title it maps to (37.34).

For a different body part, codes include 02T53ZZ (atrial septum), 02T93ZZ (chordae tendineae), 02TD3ZZ (papillary muscle), 02TH3ZZ (pulmonary valve), 02TM3ZZ (ventricular septum) and 02TN3ZZ (pericardium).

The same procedure with a different approach is coded 02T80ZZ (open) and 02T84ZZ (percutaneous endoscopic).

It is an operating-room procedure in the MS-DRG logic for DRG 273 (Percutaneous and Other Intracardiac Procedures with MCC) and DRG 274 (Percutaneous and Other Intracardiac Procedures without MCC), under the surgical category “Percutaneous and Other Intracardiac Procedures”.

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
TResection

Cutting out or off, without replacement, all of a body part

Includes: Total nephrectomy, total lobectomy of lung

4. Body Part
8Conduction Mechanism

Includes: Atrioventricular node; Bundle of His; Bundle of Kent; Sinoatrial node

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
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.

MDC 05 · Diseases and Disorders of the Circulatory System · Percutaneous and Other Intracardiac Procedures

ICD-9-CM equivalent

Converter →
  • 37.34Excision or destruction of other lesion or tissue of heart, endovascular approachapproximate

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 02T83ZZ

Is 02T83ZZ a valid ICD-10-PCS code for 2027?

Yes. 02T83ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 02T83ZZ an O.R. procedure?

Yes. 02T83ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 02T83ZZ group to?

Depending on the principal diagnosis, 02T83ZZ can group to MS-DRG 273 and MS-DRG 274.

What is the ICD-9 procedure code for 02T83ZZ?

The CMS GEMs map 02T83ZZ to ICD-9-CM 37.34 (Excision or destruction of other lesion or tissue of heart, endovascular approach).