All ICD10 Codes

N90.6

Non-Billable
ChapterN00–N99
Ranksubcategory
Official Description

Hypertrophy of vulva

Use a more specific code (3 billable)
N90.60Unspecified hypertrophy of vulvaN90.61Childhood asymmetric labium majus enlargementN90.69Other specified hypertrophy of vulva
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).
General instructions are available for the parent sections:
View CH14 NotesView N90 Notes

Clinical Hierarchy

BillableHas subcodes
CH14Diseases of the genitourinary system (N00-N99)
N80-N98Noninflammatory disorders of female genital tract (N80-N98)
N90Other noninflammatory disorders of vulva and perineum
N90.6Hypertrophy of vulvaNot billable
N90.60Unspecified hypertrophy of vulvaBillable
N90.61Childhood asymmetric labium majus enlargementBillable
N90.69Other specified hypertrophy of vulvaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N90.6:

categoryN90
Other noninflammatory disorders of vulva and perineum
View context instructions
chapterCH14
Diseases of the genitourinary system (N00-N99)
View context instructions

Code History

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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