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ICD-10-CM 2027 diagnosis code

L98.7Excessive and redundant skin and subcutaneous tissue

✓ Billable / specific

L98.7 is a valid, billable ICD-10-CM code for excessive and redundant skin and subcutaneous tissue. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.

Looking up by condition? See ICD-10 code for Skin excess, ICD-10 code for Skin redundant.

Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About L98.7

L98.7 is the ICD-10-CM diagnosis code for excessive and redundant skin and subcutaneous tissue. It belongs to category L98 (other disorders of skin and subcutaneous tissue, not elsewhere classified), 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 L98 (other disorders of skin and subcutaneous tissue, not elsewhere classified), L98.7 is specifically for excessive and redundant skin and subcutaneous tissue. Related codes cover pyogenic granuloma (L98.0), Factitial dermatitis (L98.1), febrile neutrophilic dermatosis [Sweet] (L98.2), eosinophilic cellulitis [Wells] (L98.3), Non-pressure chronic ulcer of skin, not elsewhere classified (L98.4), Mucinosis of the skin (L98.5), other infiltrative disorders of the skin and subcutaneous tissue (L98.6), other specified disorders of the skin and subcutaneous tissue (L98.8) and 2 more.

The conditions in its Excludes2 note aren't part of L98.7, but may be coded alongside it if the patient has both: acquired excess or redundant skin of eyelid (H02.3-), congenital excess or redundant skin of eyelid (Q10.3) and skin changes due to chronic exposure to nonionizing radiation (L57.-).

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 was added in FY2017, effective October 1, 2016.

Before ICD-10, this condition was coded in ICD-9-CM as 701.9 (unspecified hypertrophic and atrophic conditions of skin).

Coding notes

Applicable toConditions and synonyms classified to this code
  • Loose or sagging skin following bariatric surgery weight loss
  • Loose or sagging skin following dietary weight loss
  • Loose or sagging skin, NOS
Excludes2Not included here — may be reported together if both conditions exist
  • acquired excess or redundant skin of eyelid (H02.3-)
  • congenital excess or redundant skin of eyelid (Q10.3)
  • skin changes due to chronic exposure to nonionizing radiation (L57.-)

Notes that apply from higher levels

Instructions written at a parent level also apply to L98.7.

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

Alphabetic index entries

6 entries

Terms in the official ICD-10-CM index that lead to L98.7.

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 →
  • 701.9Unspecified hypertrophic and atrophic conditions of skinapproximate

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
  • FY2017 (effective 10/1/2016): Added
  • No changes since FY2017.

Common questions about L98.7

Is L98.7 billable?

Yes. L98.7 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can L98.7 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict L98.7 as a principal diagnosis.

Is L98.7 a CC or MCC?

No. L98.7 is neither a CC nor an MCC under MS-DRG v44.0.

What DRG does L98.7 group to?

L98.7 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 L98.7?

The CMS General Equivalence Mappings map L98.7 to ICD-9-CM 701.9.