ICD-10 Code: L90.9 – Atrophic disorder of skin, unspecified
ICD-10 code L90.9 corresponds to Atrophic disorder of skin, unspecified. This code is classified under the chapter L90 Atrophic disorders of skin, which is part of the L80-L99: Other disorders of the skin and subcutaneous tissue category.
The parent chapter is Diseases of the skin and subcutaneous tissue.