N90.0
BillableMild vulvar dysplasia
Mild vulvar dysplasia
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Vulvar intraepithelial neoplasia [VIN], grade I
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 periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
Related Codes(8)
N90.1Moderate vulvar dysplasia
N90.3Dysplasia of vulva, unspecified
N90.4Leukoplakia of vulva
N90.5Atrophy of vulva
N90.6Hypertrophy of vulva
N90.7Vulvar cyst
N90.8Oth noninflammatory disorders of vulva and perineum
N90.9Noninflammatory disorder of vulva and perineum, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(45)
SNOMED CT
- Benign neoplasm of vulva92486005
- Benign tumor of vulva92486005
- Benign tumour of vulva92486005
- Mild dysplasia of vulva276873004
- VIN - Vulval intraepithelial neoplasia grade 1276873004
- Vulval intraepithelial neoplasia grade 1276873004
- Vulval intraepithelial neoplasia399933001
- Vulval intraepithelial neoplasia (VIN)399933001
UMLS
- Low Grade Vulvar Squamous Intraepithelial LesionC0495106
- Mild dysplasia of vulvaC0495106
- Mild vulvar dysplasiaC0495106
- VIN - Vulval intraepithelial neoplasia grade 1C0495106
- VIN 1C0495106
- Vulval intraepithelial neoplasia grade 1C0495106
- Vulval intraepithelial neoplasia grade 1 (disorder)C0495106
- Vulval intraepithelial neoplasia grade IC0495106
- Vulvar Flat CondylomaC0495106
- Vulvar LSILC0495106
- Vulvar Low Grade Squamous Intraepithelial LesionC0495106
- Vulvar Low-Grade Squamous Intraepithelial LesionC0495106
- Vulvar Mild Squamous DysplasiaC0495106
- Vulvar intraepithelial neoplasia [VIN], grade IC0495106
- dysplasia mild vulvaC0495106
- vulval intraepithelial neoplasia grade 1C0495106
- vulvar mild dysplasiaC0495106
Clinical Terms
- VIN 1
- vulval intraepithelial neoplasia grade 1
- Vulvar Low-Grade Squamous Intraepithelial Lesion
- vulvar mild dysplasia
- Benign tumour of vulva
- Vulvar LSIL
- Low Grade Vulvar Squamous Intraepithelial Lesion
- Vulvar Mild Squamous Dysplasia
- Vulval intraepithelial neoplasia (VIN)
- Mild dysplasia of vulva
- Vulval intraepithelial neoplasia grade 1 (disorder)
- Vulval intraepithelial neoplasia
- VIN - Vulval intraepithelial neoplasia grade 1
- Vulvar Flat Condyloma
- Vulval intraepithelial neoplasia grade I
- Vulvar intraepithelial neoplasia [VIN], grade I
- Vulvar Low Grade Squamous Intraepithelial Lesion
- dysplasia mild vulva
- Benign neoplasm of vulva
- Benign tumor of vulva
Frequently Asked Questions
What is the ICD-10 code for mild vulvar dysplasia?
The ICD-10-CM code for mild vulvar dysplasia is N90.0. The full clinical description is "Mild vulvar dysplasia". N90.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code N90.0 mean?
ICD-10-CM code N90.0 represents “Mild vulvar dysplasia”. 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 N90.0 a billable code?
Yes, N90.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is N90.0 in?
N90.0 is in Chapter 14: Diseases of the Genitourinary System (codes N00-N99).
What codes cannot be used with N90.0?
N90.0 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 N90.0 map to?
N90.0 maps to 3 SNOMED CT concepts: 92486005, 276873004, 399933001. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for N90.0?
N90.0 is linked to 1 UMLS Concept Unique Identifier: C0495106. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does N90.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like mild vulvar dysplasia affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of N90.0?
N90.0 maps to the ICD-11 code: GA1Z (Noninflammatory disorders of female genital tract, unspecified).
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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.