N90.4
BillableLeukoplakia of vulva
Leukoplakia of vulva
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Dystrophy of vulva
- Kraurosis of vulva
- Lichen sclerosus of external female genital organs
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- 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)
Also Known As / Clinical Terms
SNOMED CT
- Chronic vulvitis4232007
- Dystrophy of vulva51689003
- Leucoplakia of vulva198380007
- Leukoplakia of vulva198380007
- Genital lichen sclerosus238932004
- CA - Squamous cell carcinoma of vulva254895003
- Epithelioma of vulva254895003
- SCC - Squamous cell carcinoma of vulva254895003
- Squamous cell carcinoma of vulva254895003
- Hyperplastic dystrophy of vulva276878008
- Squamous cell hyperplasia of vulva276878008
- Lichenification of vulva289484007
- Hyperkeratosis of vulva289486009
- Lichenification of female perineum289859002
- Hyperkeratosis of female perineum289861006
- Vulval hyperplasia301713005
- Vulval intraepithelial neoplasia399933001
- Vulval intraepithelial neoplasia (VIN)399933001
- Childhood lichen sclerosus402424005
- Squamous cell carcinoma of anogenital area402816008
- Lichen sclerosus-associated vulval intraepithelial neoplasia403475002
- Vulval intraepithelial neoplasia with lichen sclerosus403475002
- Childhood kraurosis of vulva403565003
- Childhood kraurosis vulvae403565003
- Vulval lichen sclerosus, childhood form403565003
- Anogenital lichen sclerosus403566002
- Squamous cell carcinoma of vulva due to lichen sclerosus403890009
- Carcinoma of vulva447882007
- Malignant epithelial neoplasm of vulva447882007
- Prepubertal lichen sclerosus of vulva721199003
- Kraurosis of vulva895491007
- Kraurosis vulvae895491007
- Lichen sclerosus of female external genitalia895491007
- Lichen sclerosus of vulva895491007
UMLS
- Breisky's DiseaseC0022783
- Kraurosis VulvaeC0022783
- Kraurosis of vulvaC0022783
- Kraurosis vulvaeC0022783
- Leucoplakia of VulvaC0022783
- Leucoplakia of vulvaC0022783
- Leukoplakia of vulvaC0022783
- Leukoplakia of vulva (disorder)C0022783
- Leukoplakic vulvitisC0022783
- Lichen Sclerosus of VulvaC0022783
- Lichen Sclerosus, VulvarC0022783
- Lichen sclerosus of female external genitaliaC0022783
- Lichen sclerosus of vulvaC0022783
- Lichen sclerosus of vulva (disorder)C0022783
- Sclerosus, Vulvar LichenC0022783
- Vulva Lichen SclerosusC0022783
- Vulvae, KraurosisC0022783
- Vulval LeukoplakiaC0022783
- Vulval leukoplakiaC0022783
- Vulvar Lichen SclerosusC0022783
- kraurosis vulvaeC0022783
- leucoplakia vulvaC0022783
- leukoplakia of vulvaC0022783
- leukoplakia vulvaC0022783
- leukoplakias vulvalC0022783
- lichen sclerosus of vulvaC0022783
- vulva leukoplakiaC0022783
- vulval leukoplakiaC0022783
- Dystrophy of vulvaC0013426
- Dystrophy of vulva (disorder)C0013426
- Vulvar DystrophyC0013426
- dystrophies vulvarC0013426
- dystrophy vulvaC0013426
- dystrophy vulvarC0013426
- vulva dystrophyC0013426
- vulvar dystrophyC0013426
- Lichen sclerosus of external female genital organsC2903136
Frequently Asked Questions
What is the ICD-10 code for leukoplakia of vulva?
The ICD-10-CM code for leukoplakia of vulva is N90.4. The full clinical description is "Leukoplakia of vulva". N90.4 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code N90.4 mean?
ICD-10-CM code N90.4 represents "Leukoplakia of vulva". It is classified under Chapter 14: Diseases of the Genitourinary System and is a billable/specific code that can be used on a claim.
Is N90.4 a billable code?
Yes, N90.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is N90.4 in?
N90.4 is in Chapter 14: Diseases of the Genitourinary System (codes N00-N99).
What codes cannot be used with N90.4?
N90.4 has Excludes1 notes indicating codes that cannot be used together with it, including: anogenital (venereal) warts (A63.0); carcinoma in situ of vulva (D07.1); condyloma acuminatum (A63.0); and 4 more.
What SNOMED CT codes does N90.4 map to?
N90.4 maps to 21 SNOMED CT concepts: 403566002, 254895003, 447882007, 403565003, 402424005, and 16 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for N90.4?
N90.4 is linked to 3 UMLS Concept Unique Identifiers: C0022783, C0013426, C2903136. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.