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ICD-10-PCS 2027 procedure code

0QBN4Z2Excision of Right Metatarsal, Sesamoid Bone(s) 1st Toe, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Excision of Right Metatarsal, Sesamd Bn, Perc Endo Approach

Code last changed in FY2022 (effective October 1, 2021). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 0QBN4Z2

0QBN4Z2 is the ICD-10-PCS code for a excision procedure on the right metatarsal using a percutaneous endoscopic approach (qualifier: sesamoid bone(s) 1st toe). In ICD-10-PCS, excision means cutting out or off, without replacement, a portion of a body part.

For a different body part, codes include 0QBP4Z2 (left metatarsal).

The same procedure with a different approach is coded 0QBN0Z2 (open) and 0QBN3Z2 (percutaneous).

It is an operating-room procedure in the MS-DRG logic for DRG 503 (Foot Procedures with MCC), DRG 504 (Foot Procedures with CC), DRG 505 (Foot Procedures without CC/MCC), DRG 628 (Other Endocrine, Nutritional and Metabolic O.R. Procedures with MCC or Insertion of Antibiotic-eluting Bone Void Filler), DRG 629 (Other Endocrine, Nutritional and Metabolic O.R. Procedures with CC) and DRG 630 (Other Endocrine, Nutritional and Metabolic O.R. Procedures without CC/MCC), under the surgical categories “Foot Procedures”, “Other Endocrine, Nutritional and Metabolic O.R. Procedures”, “Other O.R. Procedures for Injuries” and 1 more.

It was added in FY2022, effective October 1, 2021.

What each character means

1. Section
0Medical and Surgical
2. Body System
QLower Bones
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
NMetatarsal, 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
2Sesamoid Bone(s) 1st Toe

Other versions of this procedure

Different body part

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 · Foot Procedures

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
  • FY2022 (effective 10/1/2021): Added
  • No changes since FY2022.

Common questions about 0QBN4Z2

Is 0QBN4Z2 a valid ICD-10-PCS code for 2027?

Yes. 0QBN4Z2 is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0QBN4Z2 an O.R. procedure?

Yes. 0QBN4Z2 is an O.R. procedure in MS-DRG v44.0.

What DRG does 0QBN4Z2 group to?

Depending on the principal diagnosis, 0QBN4Z2 can group to MS-DRG 503, MS-DRG 504, MS-DRG 505, MS-DRG 628, MS-DRG 629 and MS-DRG 630.