ICD-10-PCS 2027 procedure code
0DBF0ZZExcision of Right Large Intestine, 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 0DBF0ZZ
0DBF0ZZ is the ICD-10-PCS code for a excision procedure on the right large intestine using an open approach. In ICD-10-PCS, excision means cutting out or off, without replacement, a portion of a body part.
In plain terms, this corresponds to excision of lesion or tissue of large intestine and other and unspecified partial excision of large intestine, the ICD-9-CM procedure titles it maps to (45.41 and 45.79).
For a different body part, codes include 0DB10ZZ (esophagus, upper), 0DB20ZZ (esophagus, middle), 0DB30ZZ (esophagus, lower), 0DB40ZZ (esophagogastric junction), 0DB50ZZ (esophagus), 0DB60ZZ (stomach) and 20 more.
The same procedure with a different approach is coded 0DBF3ZZ (percutaneous), 0DBF4ZZ (percutaneous endoscopic), 0DBF7ZZ (via natural or artificial opening) and 0DBF8ZZ (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 329 (Major Small and Large Bowel Procedures with MCC), DRG 330 (Major Small and Large Bowel Procedures with CC), DRG 331 (Major Small and Large Bowel Procedures without CC/MCC) and DRG 628 (Other Endocrine, Nutritional and Metabolic O.R. Procedures with MCC or Insertion of Antibiotic-eluting Bone Void Filler), under the surgical categories “Other Circulatory System O.R. Procedures”, “Major Small and Large Bowel Procedures”, “Other Endocrine, Nutritional and Metabolic O.R. Procedures” and 4 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
- BExcision
Cutting out or off, without replacement, a portion of a body part
The qualifier DIAGNOSTIC is used to identify excision procedures that are biopsies
Includes: Partial nephrectomy, liver biopsy
- 4. Body Part
- FLarge Intestine, Right
- 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
Different approach
Different qualifier
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 · Major Small and Large Bowel Procedures
MDC 10 · Endocrine, Nutritional and Metabolic Diseases and Disorders · Other Endocrine, Nutritional and Metabolic O.R. Procedures
MDC 17 · Myeloproliferative Diseases and Disorders, Poorly Differentiated Neoplasms · Lymphoma and Leukemia with Major O.R. Procedures
MDC 17 · Myeloproliferative Diseases and Disorders, Poorly Differentiated Neoplasms · Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures
- 826Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures with MCCRW 4.7581
- 827Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures with CCRW 2.3896
- 828Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures without CC/MCCRW 1.6955
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 →- 45.41Excision of lesion or tissue of large intestineapproximate
- 45.79Other and unspecified partial excision of large intestineapproximate
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 0DBF0ZZ
Is 0DBF0ZZ a valid ICD-10-PCS code for 2027?
- Yes. 0DBF0ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 0DBF0ZZ an O.R. procedure?
- Yes. 0DBF0ZZ is an O.R. procedure in MS-DRG v44.0.
What DRG does 0DBF0ZZ group to?
- Depending on the principal diagnosis, 0DBF0ZZ can group to MS-DRG 361, MS-DRG 362, MS-DRG 329, MS-DRG 330, MS-DRG 331 and MS-DRG 628.
What is the ICD-9 procedure code for 0DBF0ZZ?
- The CMS GEMs map 0DBF0ZZ to ICD-9-CM 45.41 (Excision of lesion or tissue of large intestine) and 45.79 (Other and unspecified partial excision of large intestine).