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Diagnosis Code

L90.0 LICHEN SCLEROSUS ET ATROPHICUS


Code Information

Diagnosis Code: L90.0

Short Description: Lichen sclerosus et atrophicus

Long Description: Lichen sclerosus et atrophicus

The code L90.0 is VALID for claim submission

Code Classification:

  • Diseases of the skin and subcutaneous tissue (L00–L99)
    • Other disorders of the skin and subcutaneous tissue (L80-L99)
      • Atrophic disorders of skin (L90)
        • L90.0 Lichen sclerosus et atrophicus

Code Version: 2022 ICD-10-CM


Synonyms

  • Adult lichen sclerosus
  • Anogenital lichen sclerosus
  • Anogenital lichen sclerosus
  • Bullous extragenital lichen sclerosus
  • Childhood lichen sclerosus
  • Extragenital lichen sclerosus
  • Extragenital lichen sclerosus
  • Extragenital lichen sclerosus and morphea
  • Generalized extragenital lichen sclerosus
  • Genital lichen sclerosus
  • Guttate lichen sclerosus
  • Induration of mucosa
  • Lichen sclerosus
  • Lichen sclerosus bullous type
  • Lichen sclerosus of anus
  • Localized extragenital lichen sclerosus
  • Mucosal sclerosis
  • Oral lichen sclerosus

Diagnostic Related Group(s)

The code L90.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Minor Skin Disorders With Mcc (606)
  • Minor Skin Disorders Without Mcc (607)

References to Index of Diseases and Injuries

The code L90.0 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Type 2 Excludes Notes:
    • lichen sclerosus of external female genital organs (@N90.4*)
    • lichen sclerosus of external male genital organs (@N48.0*)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
L90.0 Right Arrow 701.0 Circumscribe scleroderma

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
L90 Atrophic disorders of skin
L90.1 Anetoderma of Schweninger-Buzzi
L90.2 Anetoderma of Jadassohn-Pellizzari
L90.3 Atrophoderma of Pasini and Pierini
L90.4 Acrodermatitis chronica atrophicans
L90.5 Scar conditions and fibrosis of skin
L90.6 Striae atrophicae
L90.8 Other atrophic disorders of skin
L90.9 Atrophic disorder of skin, unspecified

This page was last updated on: 10/1/2023

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