L85.9 is the ICD-10 code for Epidermal thickening, unspecified. It is a four-character subcategory of L85 (Other epidermal thickening), the most specific level in the WHO edition. It belongs to the block L80–L99 (Other disorders of the skin and subcutaneous tissue) in Chapter XII, Diseases of the skin and subcutaneous tissue.
- Code type
- Subcategory (4 characters)
- Chapter
- XII · L00–L99
- Classification
- WHO ICD-10, 2019 version
L85.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
L85.9Uspesifisert epidermal fortykkelse
DL859Epidermale fortykkelser UNS
L85.9Määrittämätön orvaskeden paksuntuma
L85.9Epidermisverdickung, nicht näher bezeichnet
L85.9Épaississement de l'épiderme, sans précision
L85.9epidermisverdikking, niet-gespecificeerd
L85.9Epidermal thickening, unspecified
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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