N90.8 is the authoritative medical code for Other specified noninflammatory disorders of vulva and perineum. This classification is used in medical billing and clinical recording to specify the clinical criteria for other specified noninflammatory disorders of vulva and perineum (ICD-10-CM N90.8), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.
Official Registry Overview & Definition
Other specified noninflammatory disorders of vulva and perineum is a non-billable ICD-10-CM category code N90.8. A more specific billable subcode must be selected for claims submission. 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.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for N90.8 in the official ICD-10-CM tabular list.
Excludes1 — Not Coded Here
Conditions that can never be reported with this code; the two are mutually exclusive.
- 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
Frequently Asked Questions (FAQ) & Clinical Guidance
Can N90.8 be billed directly?
No. N90.8 (Other specified noninflammatory disorders of vulva and perineum) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.
What can't be coded together with N90.8?
Per Excludes1 instructions, N90.8 must not be reported with: anogenital (venereal) warts (A63.0); carcinoma in situ of vulva (D07.1); condyloma acuminatum (A63.0); current obstetric trauma (O70.-, O71.7-O71.8).
Codes in This Family (7)
Official ICD-10-CM classifications in the same code family as N90.8, with their registry titles.
- N90.81 — Female genital mutilation status
- N90.810 — Female genital mutilation status, unspecified
- N90.811 — Female genital mutilation Type I status
- N90.812 — Female genital mutilation Type II status
- N90.813 — Female genital mutilation Type III status
- N90.818 — Other female genital mutilation status
- N90.89 — Other specified noninflammatory disorders of vulva and perineum
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code N88.8
Other specified noninflammatory disorders of cervix uteri
ICD Code N94.8
Other specified conditions associated with female genital organs and menstrual cycle
ICD Code N95.8
Other specified menopausal and perimenopausal disorders