L42 is the ICD-10 code for Pityriasis rosea. It is a three-character category that is not subdivided further. It belongs to the block L40–L45 (Papulosquamous disorders) in Chapter XII, Diseases of the skin and subcutaneous tissue.
- Code type
- Category (3 characters)
- Chapter
- XII · L00–L99
- Classification
- WHO ICD-10, 2019 version
L42 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
L42Pityriasis rosea
DL42Pityriasis rosea
- DL429Pityriasis rosea UNS
L42Punatäplähilseily
L42Pityriasis rosea
L42Pityriasis rosé de Gibert
L42pityriasis rosea
L42Pityriasis rosea
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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