{"code":"N90.4","type":"code","title":"Leukoplakia of vulva","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["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)"],"excludes2":[],"isBillable":true,"sibling_codes":["N90","N90.0","N90.1","N90.3","N90.5","N90.6","N90.60","N90.61","N90.69","N90.7","N90.8","N90.81","N90.810","N90.811","N90.812","N90.813","N90.818","N90.89","N90.9"],"inclusionTerms":["Dystrophy of vulva","Kraurosis of vulva","Lichen sclerosus of external female genital organs"],"sibling_titles":{"code":"N90.9","title":"Noninflammatory disorder of vulva and perineum, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Leukoplakia of vulva is a billable ICD-10-CM diagnosis code (N90.4). Inclusion terms: Dystrophy of vulva; Kraurosis of vulva; Lichen sclerosus of external female genital organs. Excludes1 (not coded here): 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).","officialDefinition":"Leukoplakia of vulva is a billable ICD-10-CM diagnosis code (N90.4). Inclusion terms: Dystrophy of vulva; Kraurosis of vulva; Lichen sclerosus of external female genital organs. Excludes1 (not coded here): 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).","seventhCharacterInstructions":[],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}