Skip to content
Dx

ICD-10-PCS 2027 procedure code

0SBF4ZZExcision of Right Ankle Joint, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Excision of Right Ankle Joint, 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 0SBF4ZZ

0SBF4ZZ is the ICD-10-PCS code for a excision procedure on the right ankle joint using a percutaneous endoscopic approach. In ICD-10-PCS, excision means cutting out or off, without replacement, a portion of a body part.

In plain terms, this corresponds to Synovectomy, ankle and other excision of joint, ankle, the ICD-9-CM procedure titles it maps to (80.77 and 80.97).

For a different body part, codes include 0SB04ZZ (lumbar vertebral joint), 0SB24ZZ (lumbar vertebral disc), 0SB34ZZ (lumbosacral joint), 0SB44ZZ (lumbosacral disc), 0SB54ZZ (sacrococcygeal joint), 0SB64ZZ (coccygeal joint) and 15 more.

The same procedure with a different approach is coded 0SBF0ZZ (open) and 0SBF3ZZ (percutaneous).

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
BExcision

Cutting out or off, without replacement, a portion of a body part

The qualifier DIAGNOSTIC is used to identify excision procedures that are biopsies

Includes: Partial nephrectomy, liver biopsy

4. Body Part
FAnkle Joint, Right
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
ZNo Device
7. Qualifier
ZNo Qualifier

Other versions of this procedure

Different qualifier

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

ICD-9-CM equivalent

Converter →
  • 80.77Synovectomy, ankleapproximate
  • 80.97Other excision of joint, ankleapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about 0SBF4ZZ

Is 0SBF4ZZ a valid ICD-10-PCS code for 2027?

Yes. 0SBF4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0SBF4ZZ an O.R. procedure?

Yes. 0SBF4ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0SBF4ZZ group to?

Depending on the principal diagnosis, 0SBF4ZZ 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 0SBF4ZZ?

The CMS GEMs map 0SBF4ZZ to ICD-9-CM 80.77 (Synovectomy, ankle) and 80.97 (Other excision of joint, ankle).