ICD-10-PCS 2027 procedure code
0SWFX7ZRevision of Autologous Tissue Substitute in Right Ankle Joint, External Approach
Short description: Revision of Autol Sub in R Ankle Jt, Extern 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 0SWFX7Z
0SWFX7Z is the ICD-10-PCS code for a revision procedure on the right ankle joint using an external approach with autologous tissue substitute. 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 miscellaneous procedures, the ICD-9-CM procedure title it maps to (99.99).
For a different body part, codes include 0SW0X7Z (lumbar vertebral joint), 0SW2X7Z (lumbar vertebral disc), 0SW3X7Z (lumbosacral joint), 0SW4X7Z (lumbosacral disc), 0SW5X7Z (sacrococcygeal joint), 0SW6X7Z (coccygeal joint) and 15 more.
The same procedure with a different approach is coded 0SWF07Z (open), 0SWF37Z (percutaneous) and 0SWF47Z (percutaneous endoscopic).
With a different device, use 0SWFX0Z (drainage device), 0SWFX3Z (infusion device), 0SWFX4Z (internal fixation device), 0SWFX5Z (external fixation device), 0SWFX8Z (spacer), 0SWFXJZ (synthetic substitute) and 1 more.
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
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
- FAnkle Joint, Right
- 5. Approach
- XExternal
Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane
- 6. Device
- 7Autologous Tissue Substitute
Includes: Autograft; Cultured epidermal cell autograft; Epicel(R) cultured epidermal autograft
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body part
- 0SW0X7ZLumbar Vertebral Joint
- 0SW2X7ZLumbar Vertebral Disc
- 0SW3X7ZLumbosacral Joint
- 0SW4X7ZLumbosacral Disc
- 0SW5X7ZSacrococcygeal Joint
- 0SW6X7ZCoccygeal Joint
- 0SW7X7ZSacroiliac Joint, Right
- 0SW8X7ZSacroiliac Joint, Left
- 0SW9X7ZHip Joint, Right
- 0SWBX7ZHip Joint, Left
- 0SWCX7ZKnee Joint, Right
- 0SWDX7ZKnee Joint, Left
Different approach
ICD-9-CM equivalent
Converter →- 99.99Other miscellaneous proceduresapproximate
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 0SWFX7Z
Is 0SWFX7Z a valid ICD-10-PCS code for 2027?
- Yes. 0SWFX7Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for 0SWFX7Z?
- The CMS GEMs map 0SWFX7Z to ICD-9-CM 99.99 (Other miscellaneous procedures).