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ICD-10-PCS 2027 procedure code

0MC04ZZExtirpation of Matter from Head and Neck Bursa and Ligament, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Extirpate matter from Head & Neck Bursa/Lig, Perc Endo

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 0MC04ZZ

0MC04ZZ is the ICD-10-PCS code for a extirpation procedure on the head and neck bursa and ligament using a percutaneous endoscopic approach. In ICD-10-PCS, extirpation means taking or cutting out solid matter from a body part.

In plain terms, this corresponds to other arthrotomy, other specified sites and Bursotomy, the ICD-9-CM procedure titles it maps to (80.19 and 83.03).

For a different body part, codes include 0MC14ZZ (right shoulder bursa and ligament), 0MC24ZZ (left shoulder bursa and ligament), 0MC34ZZ (right elbow bursa and ligament), 0MC44ZZ (left elbow bursa and ligament), 0MC54ZZ (right wrist bursa and ligament), 0MC64ZZ (left wrist bursa and ligament) and 21 more.

The same procedure with a different approach is coded 0MC00ZZ (open) and 0MC03ZZ (percutaneous).

It is an operating-room procedure in the MS-DRG logic for DRG 500 (Soft Tissue Procedures with MCC), DRG 501 (Soft Tissue Procedures with CC), DRG 502 (Soft Tissue Procedures 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 “Soft Tissue Procedures”, “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
MBursae and Ligaments
3. Operation
CExtirpation

Taking or cutting out solid matter from a body part

The solid matter may be an abnormal byproduct of a biological function or a foreign body; it may be imbedded in a body part or in the lumen of a tubular body part. The solid matter may or may not have been previously broken into pieces

Includes: Thrombectomy, choledocholithotomy

4. Body Part
0Head and Neck Bursa and Ligament

Includes: Alar ligament of axis; Cervical interspinous ligament; Cervical intertransverse ligament; Cervical ligamentum flavum; Interspinous ligament, cervical; Intertransverse ligament, cervical; Lateral temporomandibular ligament; Ligamentum flavum, cervical; Sphenomandibular ligament; Stylomandibular ligament; Transverse ligament of atlas

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

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 · Soft Tissue Procedures

ICD-9-CM equivalent

Converter →
  • 80.19Other arthrotomy, other specified sitesapproximate
  • 83.03Bursotomyapproximate

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 0MC04ZZ

Is 0MC04ZZ a valid ICD-10-PCS code for 2027?

Yes. 0MC04ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0MC04ZZ an O.R. procedure?

Yes. 0MC04ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0MC04ZZ group to?

Depending on the principal diagnosis, 0MC04ZZ can group to MS-DRG 500, MS-DRG 501, MS-DRG 502, MS-DRG 907, MS-DRG 908 and MS-DRG 909.

What is the ICD-9 procedure code for 0MC04ZZ?

The CMS GEMs map 0MC04ZZ to ICD-9-CM 80.19 (Other arthrotomy, other specified sites) and 83.03 (Bursotomy).