N90.4 Leukoplakia of vulva
Instructional Notes:
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N90.4
Description: Leukoplakia of vulva
Inclusion Term:
- Dystrophy of vulva
- Kraurosis of vulva
- Lichen sclerosus of external female genital organs
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N90
Description: Other noninflammatory disorders of vulva and perineum
Exclude1:
- anogenital (venereal) warts (A63.0)
- carcinoma in situ of vulva (D07.1)
- condyloma acuminatum (A63.0)
- current obstetric trauma (O70.-, O71.7-O71.8)
- inflammation of vulva (N76.-)
- severe dysplasia of vulva (D07.1)
- vulvar intraepithelial neoplasm III [VIN III] (D07.1)
↓
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N80-N98
Description: Noninflammatory disorders of female genital tract (N80-N98)
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N00-N99
Description: Diseases of the genitourinary system
Exclude2:
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)