ICD-10-PCS 2027 procedure code
0SWD34ZRevision of Internal Fixation Device in Left Knee Joint, Percutaneous Approach
Short description: Revision of Int Fix in L Knee Jt, Perc 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 0SWD34Z
0SWD34Z is the ICD-10-PCS code for a revision procedure on the left knee joint using a percutaneous 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, knee, the ICD-9-CM procedure title it maps to (80.16).
For a different body part, codes include 0SW034Z (lumbar vertebral joint), 0SW334Z (lumbosacral joint), 0SW534Z (sacrococcygeal joint), 0SW634Z (coccygeal joint), 0SW734Z (right sacroiliac joint), 0SW834Z (left sacroiliac joint) and 13 more.
The same procedure with a different approach is coded 0SWD04Z (open), 0SWD44Z (percutaneous endoscopic) and 0SWDX4Z (external).
With a different device, use 0SWD30Z (drainage device), 0SWD33Z (infusion device), 0SWD35Z (external fixation device), 0SWD37Z (autologous tissue substitute), 0SWD38Z (spacer), 0SWD3JZ (synthetic substitute) and 1 more.
It is an operating-room procedure in the MS-DRG logic for DRG 400 (Knee Procedures with Principal Diagnosis of Infection), DRG 403 (Hip or Knee Procedures with Principal Diagnosis of Periprosthetic Joint Infection with MCC or Insertion of Antibiotic-eluting Bone Void Filler), DRG 404 (Hip or Knee Procedures with Principal Diagnosis of Periprosthetic Joint Infection without MCC), DRG 488 (Knee Procedures without Principal Diagnosis of Infection with CC/MCC), DRG 489 (Knee Procedures without Principal Diagnosis of Infection without CC/MCC) and DRG 907 (Other O.R. Procedures for Injuries with MCC), under the surgical categories “Knee Procedures with Principal Diagnosis of Infection”, “Hip or Knee Procedures with Principal Diagnosis of Periprosthetic Joint Infection”, “Knee Procedures without Principal Diagnosis of Infection” and 1 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
- SLower 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
- DKnee Joint, Left
Includes: Femoropatellar joint; Femorotibial joint; Lateral meniscus; Medial meniscus; Patellofemoral joint; Tibiofemoral joint
- 5. Approach
- 3Percutaneous
Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach the site of the procedure
- 6. Device
- 4Internal Fixation Device
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
- 0SW034ZLumbar Vertebral Joint
- 0SW334ZLumbosacral Joint
- 0SW534ZSacrococcygeal Joint
- 0SW634ZCoccygeal Joint
- 0SW734ZSacroiliac Joint, Right
- 0SW834ZSacroiliac Joint, Left
- 0SW934ZHip Joint, Right
- 0SWB34ZHip Joint, Left
- 0SWC34ZKnee Joint, Right
- 0SWF34ZAnkle Joint, Right
- 0SWG34ZAnkle Joint, Left
- 0SWH34ZTarsal 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 · Knee Procedures with Principal Diagnosis of Infection
MDC 08 · Diseases and Disorders of the Musculoskeletal System and Connective Tissue · Hip or Knee Procedures with Principal Diagnosis of Periprosthetic Joint Infection
MDC 08 · Diseases and Disorders of the Musculoskeletal System and Connective Tissue · Knee Procedures without Principal Diagnosis of Infection
MDC 21 · Injuries, Poisonings and Toxic Effects of Drugs · Other O.R. Procedures for Injuries
ICD-9-CM equivalent
Converter →- 80.16Other arthrotomy, kneeapproximate
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 0SWD34Z
Is 0SWD34Z a valid ICD-10-PCS code for 2027?
- Yes. 0SWD34Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 0SWD34Z an O.R. procedure?
- Yes. 0SWD34Z is an O.R. procedure in MS-DRG v44.0.
What DRG does 0SWD34Z group to?
- Depending on the principal diagnosis, 0SWD34Z can group to MS-DRG 400, MS-DRG 403, MS-DRG 404, MS-DRG 488, MS-DRG 489 and MS-DRG 907.
What is the ICD-9 procedure code for 0SWD34Z?
- The CMS GEMs map 0SWD34Z to ICD-9-CM 80.16 (Other arthrotomy, knee).