ICD-10-PCS 2027 procedure code
0R9K0ZZDrainage of Left Shoulder Joint, 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 0R9K0ZZ
0R9K0ZZ is the ICD-10-PCS code for a drainage procedure on the left shoulder joint using an open approach. In ICD-10-PCS, drainage means taking or letting out fluids and/or gases from a body part.
In plain terms, this corresponds to other arthrotomy, shoulder, the ICD-9-CM procedure title it maps to (80.11).
For a different body part, codes include 0R900ZZ (occipital-cervical joint), 0R910ZZ (cervical vertebral joint), 0R930ZZ (cervical vertebral disc), 0R940ZZ (cervicothoracic vertebral joint), 0R950ZZ (cervicothoracic vertebral disc), 0R960ZZ (thoracic vertebral joint) and 22 more.
The same procedure with a different approach is coded 0R9K3ZZ (percutaneous) and 0R9K4ZZ (percutaneous endoscopic).
With a different device, use 0R9K00Z (drainage device).
It is an operating-room procedure in the MS-DRG logic for DRG 507 (Major Shoulder or Elbow Joint Procedures with CC/MCC), DRG 508 (Major Shoulder or Elbow Joint Procedures without CC/MCC), DRG 907 (Other O.R. Procedures for Injuries with MCC), DRG 908 (Other O.R. Procedures for Injuries with CC) and DRG 909 (Other O.R. Procedures for Injuries without CC/MCC), under the surgical categories “Major Shoulder or Elbow Joint Procedures” and “Other O.R. Procedures for Injuries”.
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
- RUpper Joints
- 3. Operation
- 9Drainage
Taking or letting out fluids and/or gases from a body part
The qualifier DIAGNOSTIC is used to identify drainage procedures that are biopsies
Includes: Thoracentesis, incision and drainage
- 4. Body Part
- KShoulder Joint, Left
Includes: Glenohumeral joint; Glenoid ligament (labrum)
- 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
- 0R900ZZOccipital-cervical Joint
- 0R910ZZCervical Vertebral Joint
- 0R930ZZCervical Vertebral Disc
- 0R940ZZCervicothoracic Vertebral Joint
- 0R950ZZCervicothoracic Vertebral Disc
- 0R960ZZThoracic Vertebral Joint
- 0R990ZZThoracic Vertebral Disc
- 0R9A0ZZThoracolumbar Vertebral Joint
- 0R9B0ZZThoracolumbar Vertebral Disc
- 0R9C0ZZTemporomandibular Joint, Right
- 0R9D0ZZTemporomandibular Joint, Left
- 0R9E0ZZSternoclavicular Joint, Right
Different approach
Different device
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 08 · Diseases and Disorders of the Musculoskeletal System and Connective Tissue · Major Shoulder or Elbow Joint Procedures
MDC 21 · Injuries, Poisonings and Toxic Effects of Drugs · Other O.R. Procedures for Injuries
ICD-9-CM equivalent
Converter →- 80.11Other arthrotomy, shoulderapproximate
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 0R9K0ZZ
Is 0R9K0ZZ a valid ICD-10-PCS code for 2027?
- Yes. 0R9K0ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 0R9K0ZZ an O.R. procedure?
- Yes. 0R9K0ZZ is an O.R. procedure in MS-DRG v44.0.
What DRG does 0R9K0ZZ group to?
- Depending on the principal diagnosis, 0R9K0ZZ can group to MS-DRG 507, MS-DRG 508, MS-DRG 907, MS-DRG 908 and MS-DRG 909.
What is the ICD-9 procedure code for 0R9K0ZZ?
- The CMS GEMs map 0R9K0ZZ to ICD-9-CM 80.11 (Other arthrotomy, shoulder).