ICD-10 Code: L44.0 – Pityriasis rubra pilaris
ICD-10 code L44.0 corresponds to Pityriasis rubra pilaris. This code is classified under the chapter L44 Other papulosquamous disorders, which is part of the L40-L45: Papulosquamous disorders category.
The parent chapter is Diseases of the skin and subcutaneous tissue.