ICD-10-PCS 2027 procedure code
0RW044ZRevision of Internal Fixation Device in Occipital-cervical Joint, Percutaneous Endoscopic Approach
Short description: Revision of Int Fix in Occip Jt, Perc Endo 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 0RW044Z
0RW044Z is the ICD-10-PCS code for a revision procedure on the occipital-cervical joint using a percutaneous endoscopic approach with internal fixation device. In ICD-10-PCS, revision means correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device.
In plain terms, this corresponds to other arthrotomy, other specified sites, the ICD-9-CM procedure title it maps to (80.19).
For a different body part, codes include 0RW144Z (cervical vertebral joint), 0RW444Z (cervicothoracic vertebral joint), 0RW644Z (thoracic vertebral joint), 0RWA44Z (thoracolumbar vertebral joint), 0RWC44Z (right temporomandibular joint), 0RWD44Z (left temporomandibular joint) and 18 more.
The same procedure with a different approach is coded 0RW004Z (open), 0RW034Z (percutaneous) and 0RW0X4Z (external).
With a different device, use 0RW040Z (drainage device), 0RW043Z (infusion device), 0RW047Z (autologous tissue substitute), 0RW048Z (spacer), 0RW04AZ (interbody fusion device), 0RW04JZ (synthetic substitute) and 1 more.
It is an operating-room procedure in the MS-DRG logic for DRG 515 (Other Musculoskeletal System and Connective Tissue O.R. Procedures with MCC), DRG 516 (Other Musculoskeletal System and Connective Tissue O.R. Procedures with CC), DRG 517 (Other Musculoskeletal System and Connective Tissue O.R. 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 “Other Musculoskeletal System and Connective Tissue O.R. Procedures”, “Other O.R. Procedures for Injuries” and “Other O.R. Procedures for Multiple Significant Trauma”.
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
- WRevision
Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device
Revision can include correcting a malfunctioning or displaced device by taking out or putting in components of the device such as a screw or pin
Includes: Adjustment of position of pacemaker lead, recementing of hip prosthesis
- 4. Body Part
- 0Occipital-cervical Joint
- 5. Approach
- 4Percutaneous Endoscopic
Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure
- 6. Device
- 4Internal Fixation Device
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
- 0RW144ZCervical Vertebral Joint
- 0RW444ZCervicothoracic Vertebral Joint
- 0RW644ZThoracic Vertebral Joint
- 0RWA44ZThoracolumbar Vertebral Joint
- 0RWC44ZTemporomandibular Joint, Right
- 0RWD44ZTemporomandibular Joint, Left
- 0RWE44ZSternoclavicular Joint, Right
- 0RWF44ZSternoclavicular Joint, Left
- 0RWG44ZAcromioclavicular Joint, Right
- 0RWH44ZAcromioclavicular Joint, Left
- 0RWJ44ZShoulder Joint, Right
- 0RWK44ZShoulder Joint, Left
Different approach
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 · Other Musculoskeletal System and Connective Tissue 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 →- 80.19Other arthrotomy, other specified sitesapproximate
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 0RW044Z
Is 0RW044Z a valid ICD-10-PCS code for 2027?
- Yes. 0RW044Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 0RW044Z an O.R. procedure?
- Yes. 0RW044Z is an O.R. procedure in MS-DRG v44.0.
What DRG does 0RW044Z group to?
- Depending on the principal diagnosis, 0RW044Z can group to MS-DRG 515, MS-DRG 516, MS-DRG 517, MS-DRG 907, MS-DRG 908 and MS-DRG 909.
What is the ICD-9 procedure code for 0RW044Z?
- The CMS GEMs map 0RW044Z to ICD-9-CM 80.19 (Other arthrotomy, other specified sites).