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ICD-10-PCS 2027 procedure code

0MB84ZXExcision of Left Hand Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic

✓ Valid for 2027

Short description: Excision of L Hand Bursa/Lig, Perc Endo Approach, Diagn

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 0MB84ZX

0MB84ZX is the ICD-10-PCS code for a excision procedure on the left hand bursa and ligament using a percutaneous endoscopic approach (qualifier: diagnostic). In ICD-10-PCS, excision means cutting out or off, without replacement, a portion of a body part.

In plain terms, this corresponds to biopsy of joint structure, hand and finger and other diagnostic procedures on muscle, tendon, fascia, and bursa, including that of hand, the ICD-9-CM procedure titles it maps to (80.34 and 83.29).

For a different body part, codes include 0MB04ZX (head and neck bursa and ligament), 0MB14ZX (right shoulder bursa and ligament), 0MB24ZX (left shoulder bursa and ligament), 0MB34ZX (right elbow bursa and ligament), 0MB44ZX (left elbow bursa and ligament), 0MB54ZX (right wrist bursa and ligament) and 21 more.

The same procedure with a different approach is coded 0MB80ZX (open) and 0MB83ZX (percutaneous).

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
MBursae and Ligaments
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
8Hand Bursa and Ligament, Left

Includes: Carpometacarpal ligament; Intercarpal ligament; Interphalangeal ligament; Lunotriquetral ligament; Metacarpal ligament; Metacarpophalangeal ligament; Pisohamate ligament; Pisometacarpal ligament; Scaphotrapezium ligament

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
XDiagnostic

Other versions of this procedure

Different qualifier

ICD-9-CM equivalent

Converter →
  • 80.34Biopsy of joint structure, hand and fingerapproximate
  • 83.29Other diagnostic procedures on muscle, tendon, fascia, and bursa, including that of handapproximate

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 0MB84ZX

Is 0MB84ZX a valid ICD-10-PCS code for 2027?

Yes. 0MB84ZX is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

What is the ICD-9 procedure code for 0MB84ZX?

The CMS GEMs map 0MB84ZX to ICD-9-CM 80.34 (Biopsy of joint structure, hand and finger) and 83.29 (Other diagnostic procedures on muscle, tendon, fascia, and bursa, including that of hand).