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ICD-10-PCS 2027 procedure code

07TH4ZZResection of Right Inguinal Lymphatic, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Resection of Right Inguinal 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 07TH4ZZ

07TH4ZZ is the ICD-10-PCS code for a resection procedure on the lymphatic, right inguinal 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 groin dissection, the ICD-9-CM procedure title it maps to (40.54).

For a different body part, codes include 07T04ZZ (lymphatic, head), 07T14ZZ (lymphatic, right neck), 07T24ZZ (lymphatic, left neck), 07T34ZZ (lymphatic, right upper extremity), 07T44ZZ (lymphatic, left upper extremity), 07T54ZZ (lymphatic, right axillary) and 14 more.

The same procedure with a different approach is coded 07TH0ZZ (open).

It is an operating-room procedure in the MS-DRG logic for DRG 356 (Other Digestive System O.R. Procedures with MCC), DRG 357 (Other Digestive System O.R. Procedures with CC), DRG 358 (Other Digestive System O.R. Procedures without CC/MCC), DRG 515 (Other Musculoskeletal System and Connective Tissue O.R. Procedures with MCC), DRG 516 (Other Musculoskeletal System and Connective Tissue O.R. Procedures with CC) and DRG 517 (Other Musculoskeletal System and Connective Tissue O.R. Procedures without CC/MCC), under the surgical categories “Other Digestive System O.R. Procedures”, “Other Musculoskeletal System and Connective Tissue O.R. Procedures”, “Other Skin, Subcutaneous Tissue and Breast Procedures” and 7 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
HLymphatic, Right Inguinal
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 · Major Male Pelvic Procedures

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

ICD-9-CM equivalent

Converter →
  • 40.54Radical groin dissectionapproximate

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 07TH4ZZ

Is 07TH4ZZ a valid ICD-10-PCS code for 2027?

Yes. 07TH4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 07TH4ZZ an O.R. procedure?

Yes. 07TH4ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 07TH4ZZ group to?

Depending on the principal diagnosis, 07TH4ZZ can group to MS-DRG 356, MS-DRG 357, MS-DRG 358, MS-DRG 515, MS-DRG 516 and MS-DRG 517.

What is the ICD-9 procedure code for 07TH4ZZ?

The CMS GEMs map 07TH4ZZ to ICD-9-CM 40.54 (Radical groin dissection).