Skip to content
Dx

ICD-10-PCS 2027 procedure code

0LMC4ZZReattachment of Right Thorax Tendon, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Reattachment of Right Thorax Tendon, 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 0LMC4ZZ

0LMC4ZZ is the ICD-10-PCS code for a reattachment procedure on the right thorax tendon using a percutaneous endoscopic approach. In ICD-10-PCS, reattachment means putting back in or on all or a portion of a separated body part to its normal location or other suitable location.

In plain terms, this corresponds to reattachment of tendon, the ICD-9-CM procedure title it maps to (83.73).

For a different body part, codes include 0LM04ZZ (head and neck tendon), 0LM14ZZ (right shoulder tendon), 0LM24ZZ (left shoulder tendon), 0LM34ZZ (right upper arm tendon), 0LM44ZZ (left upper arm tendon), 0LM54ZZ (right lower arm and wrist tendon) and 21 more.

The same procedure with a different approach is coded 0LMC0ZZ (open).

It is an operating-room procedure in the MS-DRG logic for DRG 040 (Peripheral, Cranial Nerve and Other Nervous System Procedures with MCC), DRG 041 (Peripheral, Cranial Nerve and Other Nervous System Procedures with CC or Peripheral Neurostimulator), DRG 042 (Peripheral, Cranial Nerve and Other Nervous System Procedures without CC/MCC), DRG 500 (Soft Tissue Procedures with MCC), DRG 501 (Soft Tissue Procedures with CC) and DRG 502 (Soft Tissue Procedures without CC/MCC), under the surgical categories “Peripheral, Cranial Nerve and Other Nervous System Procedures”, “Soft Tissue Procedures”, “Other O.R. Procedures for Injuries” and 1 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
LTendons
3. Operation
MReattachment

Putting back in or on all or a portion of a separated body part to its normal location or other suitable location

Vascular circulation and nervous pathways may or may not be reestablished

Includes: Reattachment of hand, reattachment of avulsed kidney

4. Body Part
CThorax Tendon, 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
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 08 · Diseases and Disorders of the Musculoskeletal System and Connective Tissue · Soft Tissue Procedures

ICD-9-CM equivalent

Converter →
  • 83.73Reattachment of tendonapproximate

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 0LMC4ZZ

Is 0LMC4ZZ a valid ICD-10-PCS code for 2027?

Yes. 0LMC4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0LMC4ZZ an O.R. procedure?

Yes. 0LMC4ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0LMC4ZZ group to?

Depending on the principal diagnosis, 0LMC4ZZ can group to MS-DRG 040, MS-DRG 041, MS-DRG 042, MS-DRG 500, MS-DRG 501 and MS-DRG 502.

What is the ICD-9 procedure code for 0LMC4ZZ?

The CMS GEMs map 0LMC4ZZ to ICD-9-CM 83.73 (Reattachment of tendon).