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ICD-10-CM 2027 diagnosis code

L92.3Foreign body granuloma of the skin and subcutaneous tissue

✓ Billable / specific

L92.3 is a valid, billable ICD-10-CM code for foreign body granuloma of the skin and subcutaneous tissue. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About L92.3

L92.3 is the ICD-10-CM diagnosis code for foreign body granuloma of the skin and subcutaneous tissue. It belongs to category L92 (granulomatous disorders of skin and subcutaneous tissue), block L80-L99 (other disorders of the skin and subcutaneous tissue) and chapter 12 (diseases of the skin and subcutaneous tissue). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within L92 (granulomatous disorders of skin and subcutaneous tissue), L92.3 is specifically for foreign body granuloma of the skin and subcutaneous tissue. Related codes cover granuloma annulare (L92.0), Necrobiosis lipoidica, not elsewhere classified (L92.1), granuloma faciale [eosinophilic granuloma of skin] (L92.2), other granulomatous disorders of the skin and subcutaneous tissue (L92.8) and granulomatous disorder of the skin and subcutaneous tissue, unspecified (L92.9).

Use an additional code to identify the type of retained foreign body (Z18.-).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

In MS-DRG v44.0, it is part of the grouping logic for DRG 606 (Minor Skin Disorders with MCC, relative weight 1.5728) and DRG 607 (Minor Skin Disorders without MCC, relative weight 0.8772), in MDC 09 (Diseases and Disorders of the Skin, Subcutaneous Tissue and Breast), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Before ICD-10, this condition was coded in ICD-9-CM as 709.4 (foreign body granuloma of skin and subcutaneous tissue).

Coding notes

Use additional codeAdd a secondary code to fully describe the condition
  • code to identify the type of retained foreign body (Z18.-)

Notes that apply from higher levels

Instructions written at a parent level also apply to L92.3.

› From L92 Granulomatous disorders of skin and subcutaneous tissue
Excludes2
  • actinic granuloma (L57.5)

Broader instructions also apply from Chapter 12: Diseases of the skin and subcutaneous tissue.

Alphabetic index entries

7 entries

Terms in the official ICD-10-CM index that lead to L92.3.

Codes whose notes reference L92.3

MS-DRG v44.0 grouping

All DRGs →

Inpatient MS-DRGs this diagnosis can group to, as the principal or a secondary diagnosis, depending on the rest of the claim.

MDC 09 · Diseases and Disorders of the Skin, Subcutaneous Tissue and Breast

ICD-9-CM equivalent

Converter →
  • 709.4Foreign body granuloma of skin and subcutaneous tissueexact

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 L92.3

Is L92.3 billable?

Yes. L92.3 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can L92.3 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict L92.3 as a principal diagnosis.

Is L92.3 a CC or MCC?

No. L92.3 is neither a CC nor an MCC under MS-DRG v44.0.

What DRG does L92.3 group to?

L92.3 is used in the MS-DRG v44.0 logic for MS-DRG 606 (Minor Skin Disorders with MCC) and MS-DRG 607 (Minor Skin Disorders without MCC). Which one applies depends on whether it is the principal diagnosis and on the rest of the claim.

What is the ICD-9 code for L92.3?

The CMS General Equivalence Mappings map L92.3 to ICD-9-CM 709.4.