ICD-10-PCS 2027 procedure code
0DTJ0ZZResection of Appendix, Open 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 0DTJ0ZZ
0DTJ0ZZ is the ICD-10-PCS code for a resection procedure on the appendix using an open approach. In ICD-10-PCS, resection means cutting out or off, without replacement, all of a body part.
In plain terms, this corresponds to other appendectomy, the ICD-9-CM procedure title it maps to (47.09).
For a different body part, codes include 0DT10ZZ (esophagus, upper), 0DT20ZZ (esophagus, middle), 0DT30ZZ (esophagus, lower), 0DT40ZZ (esophagogastric junction), 0DT50ZZ (esophagus), 0DT60ZZ (stomach) and 18 more.
The same procedure with a different approach is coded 0DTJ4ZZ (percutaneous endoscopic), 0DTJ7ZZ (via natural or artificial opening) and 0DTJ8ZZ (via natural or artificial opening endoscopic).
It is an operating-room procedure in the MS-DRG logic for DRG 361 (Other Circulatory System O.R. Procedures with MCC), DRG 362 (Other Circulatory System O.R. Procedures without MCC), DRG 397 (Appendix Procedures with MCC), DRG 398 (Appendix Procedures with CC), DRG 399 (Appendix Procedures without CC/MCC) and DRG 749 (Other Female Reproductive System O.R. Procedures with CC/MCC), under the surgical categories “Other Circulatory System O.R. Procedures”, “Appendix Procedures”, “Other Female Reproductive System O.R. Procedures” and 2 more.
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
- DGastrointestinal System
- 3. Operation
- TResection
Cutting out or off, without replacement, all of a body part
Includes: Total nephrectomy, total lobectomy of lung
- 4. Body Part
- JAppendix
Includes: Appendiceal orifice; Vermiform appendix
- 5. Approach
- 0Open
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure
- 6. Device
- ZNo Device
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
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 · Other Circulatory System O.R. Procedures
MDC 06 · Diseases and Disorders of the Digestive System · Appendix Procedures
MDC 13 · Diseases and Disorders of the Female Reproductive System · Other Female Reproductive System O.R. Procedures
MDC 21 · Injuries, Poisonings and Toxic Effects of Drugs · Other O.R. Procedures for Injuries
MDC 24 · Multiple Significant Trauma · Other O.R. Procedures for Multiple Significant Trauma
ICD-9-CM equivalent
Converter →- 47.09Other appendectomyapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about 0DTJ0ZZ
Is 0DTJ0ZZ a valid ICD-10-PCS code for 2027?
- Yes. 0DTJ0ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 0DTJ0ZZ an O.R. procedure?
- Yes. 0DTJ0ZZ is an O.R. procedure in MS-DRG v44.0.
What DRG does 0DTJ0ZZ group to?
- Depending on the principal diagnosis, 0DTJ0ZZ can group to MS-DRG 361, MS-DRG 362, MS-DRG 397, MS-DRG 398, MS-DRG 399 and MS-DRG 749.
What is the ICD-9 procedure code for 0DTJ0ZZ?
- The CMS GEMs map 0DTJ0ZZ to ICD-9-CM 47.09 (Other appendectomy).