2026 ICD-10-CM Diagnosis Code Q52Other congenital malformations of female genitalia

ICD-10-CM Codes›Q00-Q99›Q50-Q56›Q52

ICD-10-CM Q52
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

Q52 is a non-billable ICD-10-CM category code for other congenital malformations of female genitalia, so it cannot be submitted on claims. Use a more specific code from this category instead, such as Q52.0, Q52.10, Q52.11, and Q52.120.

Code Identity

ICD-10-CM Code
Q52
Billable Status
No — Non-Billable Category
Code Describes
Other congenital malformations of female genitalia
Chapter
Q50-Q56
Congenital malformations of genital organs

Code Classification

ChapterQ00-Q99Congenital malformations, deformations and chromosomal abnormalities
SectionQ50-Q56Congenital malformations of genital organs
CategoryQ52Other congenital malformations of female genitalia
This CodeQ52Other congenital malformations of female genitalia

Specific Coding for Other congenital malformations of female genitaliaOverview

Non-specific codes like Q52 require more characters. Use one of these billable codes instead:

  • Use Q52.0 for Congenital absence of vagina

  • Q52.1 for Doubling of vagina

  • Use Q52.10 for Doubling of vagina, unspecified

  • Use Q52.11 for Transverse vaginal septum

  • Q52.12 for Longitudinal vaginal septum

  • Use Q52.2 for Congenital rectovaginal fistula

  • Use Q52.3 for Imperforate hymen

  • Use Q52.4 for Other congenital malformations of vagina

  • Use Q52.5 for Fusion of labia

  • Use Q52.6 for Congenital malformation of clitoris

  • Q52.7 for Other and unspecified congenital malformations of vulva

  • Use Q52.70 for Unspecified congenital malformations of vulva

  • Use Q52.71 for Congenital absence of vulva

  • Use Q52.79 for Other congenital malformations of vulva

  • Use Q52.8 for Other specified congenital malformations of female genitalia

  • Use Q52.9 for Congenital malformation of female genitalia, unspecified

Patient EducationClinical

Birth Defects

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Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About Q52Overview

Is Q52 (Other congenital malformations of female genitalia) a billable code?

No. This is a category header that groups the codes for other congenital malformations of female genitalia, and headers cannot be submitted on claims. Claims for other congenital malformations of female genitalia need a more specific code from this category, such as Q52.0, Q52.10, and Q52.11.