ICD-10-PCS 2027 procedure code
0SHG04ZInsertion of Internal Fixation Device into Left Ankle Joint, Open Approach
Short description: Insertion of Int Fix into L Ankle Jt, 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 0SHG04Z
0SHG04Z is the ICD-10-PCS code for a insertion procedure on the left ankle joint using an open approach with internal fixation device. In ICD-10-PCS, insertion means putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part.
In plain terms, this corresponds to other arthrotomy, ankle, the ICD-9-CM procedure title it maps to (80.17).
For a different body part, codes include 0SH004Z (lumbar vertebral joint), 0SH304Z (lumbosacral joint), 0SH504Z (sacrococcygeal joint), 0SH604Z (coccygeal joint), 0SH704Z (right sacroiliac joint), 0SH804Z (left sacroiliac joint) and 13 more.
The same procedure with a different approach is coded 0SHG34Z (percutaneous) and 0SHG44Z (percutaneous endoscopic).
With a different device, use 0SHG03Z (infusion device), 0SHG05Z (external fixation device) and 0SHG08Z (spacer).
It is an operating-room procedure in the MS-DRG logic for DRG 492 (Lower Extremity and Humerus Procedures Except Hip, Foot and Femur with MCC or Insertion of Antibiotic-eluting Bone Void Filler), DRG 493 (Lower Extremity and Humerus Procedures Except Hip, Foot and Femur with CC), DRG 494 (Lower Extremity and Humerus Procedures Except Hip, Foot and Femur 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 “Lower Extremity and Humerus Procedures Except Hip, Foot and Femur”, “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
- SLower Joints
- 3. Operation
- HInsertion
Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part
Includes: Insertion of radioactive implant, insertion of central venous catheter
- 4. Body Part
- GAnkle Joint, Left
Includes: Inferior tibiofibular joint; Talocrural joint
- 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
- 4Internal Fixation Device
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
- 0SH004ZLumbar Vertebral Joint
- 0SH304ZLumbosacral Joint
- 0SH504ZSacrococcygeal Joint
- 0SH604ZCoccygeal Joint
- 0SH704ZSacroiliac Joint, Right
- 0SH804ZSacroiliac Joint, Left
- 0SH904ZHip Joint, Right
- 0SHB04ZHip Joint, Left
- 0SHC04ZKnee Joint, Right
- 0SHD04ZKnee Joint, Left
- 0SHF04ZAnkle Joint, Right
- 0SHH04ZTarsal Joint, Right
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 · Lower Extremity and Humerus Procedures Except Hip, Foot and Femur
- 492Lower Extremity and Humerus Procedures Except Hip, Foot and Femur with MCC or Insertion of Antibiotic-eluting Bone Void FillerRW 3.6914
- 493Lower Extremity and Humerus Procedures Except Hip, Foot and Femur with CCRW 2.5528
- 494Lower Extremity and Humerus Procedures Except Hip, Foot and Femur without CC/MCCRW 2.0257
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 →- 80.17Other arthrotomy, ankleapproximate
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 0SHG04Z
Is 0SHG04Z a valid ICD-10-PCS code for 2027?
- Yes. 0SHG04Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 0SHG04Z an O.R. procedure?
- Yes. 0SHG04Z is an O.R. procedure in MS-DRG v44.0.
What DRG does 0SHG04Z group to?
- Depending on the principal diagnosis, 0SHG04Z can group to MS-DRG 492, MS-DRG 493, MS-DRG 494, MS-DRG 907, MS-DRG 908 and MS-DRG 909.
What is the ICD-9 procedure code for 0SHG04Z?
- The CMS GEMs map 0SHG04Z to ICD-9-CM 80.17 (Other arthrotomy, ankle).