N90.6 is the ICD-10 code for Hypertrophy 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 N90.6 includes
Conditions and terms that are coded here.
- Hypertrophy of labia
N90.6 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
N90.6Hypertrofi av vulva
N90.6Hypertrofi av ytre kvinnelig kjønnsorganer
DN906Vulvahypertrofi
N90.6Ulkosynnyttimien hypertrofia
N90.6Hypertrophie der Vulva
N90.6Hypertrophie de la vulve
N90.6hypertrofie van vulva
Listed through more specific codes:
- N90.60Unspecified hypertrophy of vulva
- N90.61Childhood asymmetric labium majus enlargement
- N90.69Other specified hypertrophy 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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