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ICD-10-PCS 2027 procedure code

07T04ZZResection of Head Lymphatic, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Resection of Head Lymphatic, 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 07T04ZZ

07T04ZZ is the ICD-10-PCS code for a resection procedure on the lymphatic, head using a percutaneous endoscopic approach. In ICD-10-PCS, resection means cutting out or off, without replacement, all of a body part.

In plain terms, this corresponds to radical excision of lymph nodes, not otherwise specified, the ICD-9-CM procedure title it maps to (40.50).

For a different body part, codes include 07T14ZZ (lymphatic, right neck), 07T24ZZ (lymphatic, left neck), 07T34ZZ (lymphatic, right upper extremity), 07T44ZZ (lymphatic, left upper extremity), 07T54ZZ (lymphatic, right axillary), 07T64ZZ (lymphatic, left axillary) and 14 more.

The same procedure with a different approach is coded 07T00ZZ (open).

It is an operating-room procedure in the MS-DRG logic for DRG 140 (Major Head and Neck Procedures with MCC), DRG 141 (Major Head and Neck Procedures with CC), DRG 142 (Major Head and Neck Procedures without CC/MCC), DRG 166 (Other Respiratory System O.R. Procedures with MCC), DRG 167 (Other Respiratory System O.R. Procedures with CC) and DRG 168 (Other Respiratory System O.R. Procedures without CC/MCC), under the surgical categories “Major Head and Neck Procedures”, “Other Respiratory System O.R. Procedures”, “Other Digestive System O.R. Procedures” and 8 more.

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
7Lymphatic and Hemic Systems
3. Operation
TResection

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

Includes: Total nephrectomy, total lobectomy of lung

4. Body Part
0Lymphatic, Head

Includes: Buccinator lymph node; Infraauricular lymph node; Infraparotid lymph node; Parotid lymph node; Preauricular lymph node; Submandibular lymph node; Submaxillary lymph node; Submental lymph node; Subparotid lymph node; Suprahyoid lymph node

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 approach

MS-DRG v44.0 grouping

All DRGs →

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

MDC 12 · Diseases and Disorders of the Male Reproductive System · Other Male Reproductive System O.R. Procedures

MDC 13 · Diseases and Disorders of the Female Reproductive System · Pelvic Evisceration, Radical Hysterectomy and Radical Vulvectomy

ICD-9-CM equivalent

Converter →
  • 40.50Radical excision of lymph nodes, not otherwise specifiedapproximate

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 07T04ZZ

Is 07T04ZZ a valid ICD-10-PCS code for 2027?

Yes. 07T04ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 07T04ZZ an O.R. procedure?

Yes. 07T04ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 07T04ZZ group to?

Depending on the principal diagnosis, 07T04ZZ can group to MS-DRG 140, MS-DRG 141, MS-DRG 142, MS-DRG 166, MS-DRG 167 and MS-DRG 168.

What is the ICD-9 procedure code for 07T04ZZ?

The CMS GEMs map 07T04ZZ to ICD-9-CM 40.50 (Radical excision of lymph nodes, not otherwise specified).