N90.4 is the ICD-10 code for Leukoplakia of vulva. It is a four-character subcategory of N90 (Other noninflammatory disorders of vulva and perineum), the most specific level in the WHO edition. It belongs to the block N80–N98 (Noninflammatory disorders of female genital tract) in Chapter XIV, Diseases of the genitourinary system.
- Code type
- Subcategory (4 characters)
- Chapter
- XIV · N00–N99
- Classification
- WHO ICD-10, 2019 version
What N90.4 includes
Conditions and terms that are coded here.
- Dystrophy
- of vulva
- Kraurosis
- of vulva
N90.4 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
N90.4Leukoplaki i vulva
N90.4Leukoplaki i ytre kvinnelig kjønnsorganer
DN904Leukoplaki i vulva
- DN904AKraurosis vulvae
N90.4Ulkosynnyttimien leukoplakia
N90.4Leukoplakie der Vulva
N90.4Leucoplasie de la vulve
N90.4leukoplakie van vulva
N90.4Leukoplakia of vulva
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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