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N90.1 - Moderate vulvar dysplasia


The ICD 10 Code for Moderate vulvar dysplasia is listed as N90.1.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: N90.1
Description: Moderate vulvar dysplasia
  • Vulvar intraepithelial neoplasia [VIN], grade II
Diagnostic Related Groups
(MS-DRG v30.0)
742 - Uterine & Adnexa Proc For Non-malignancy W Cc/mcc
743 - Uterine & Adnexa Proc For Non-malignancy W/o Cc/mcc
760 - Menstrual & Other Female Reproductive System Disorders W Cc/mcc
761 - Menstrual & Other Female Reproductive System Disorders W/o Cc/mcc
Chapter Diseases of the genitourinary system (N00-N99)
Block Noninflammatory disorders of female genital tract (N80-N98)
Parent N90 - Other noninflammatory disorders of vulva and perineum
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 624.02 - Vulvar intraepithelial neoplasia II [VIN II]
ICD-10-CM Siblings (same level / similar specificity) of N90.1:
N90.0 - Mild vulvar dysplasia
N90.3 - Dysplasia of vulva, unspecified
N90.4 - Leukoplakia of vulva
N90.5 - Atrophy of vulva
N90.6 - Hypertrophy of vulva
N90.7 - Vulvar cyst
N90.8 - Other specified noninflammatory disorders of vulva and perineum
N90.9 - Noninflammatory disorder of vulva and perineum, unspecified