L90
ICD-10Non-billable categoryAtrophic disorders of skin
Official ICD-10-CM descriptor (FY2026)
Atrophic disorders of skin
L90 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
More specific codes under L90
- L90.0Lichen sclerosus et atrophicus
- L90.1Anetoderma of Schweninger-Buzzi
- L90.2Anetoderma of Jadassohn-Pellizzari
- L90.3Atrophoderma of Pasini and Pierini
- L90.4Acrodermatitis chronica atrophicans
- L90.5Scar conditions and fibrosis of skin
- L90.6Striae atrophicae
- L90.8Other atrophic disorders of skin
- L90.9Atrophic disorder of skin, unspecified
Where this code sits
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.