Q52.9 Congenital malformation of female genitalia, unspecified

Billable ICD-10-CM code, FY2026. Exempt from present-on-admission (POA) reporting.

MS-DRG index

Defines the logic of DRG(s) 742-743 in MDC 13.

Approximate ICD-9-CM (GEMs)

• 752.40 Unspecified anomaly of cervix, vagina, and external female genitalia (approximate)
• 752.9 Unspecified anomaly of genital organs (approximate)

Diagnosis Index entries for Q52.9

• Anomaly, anomalous (congenital) (unspecified type) › genitalia, genital organ (s) or system › female
• Anomaly, anomalous (congenital) (unspecified type) › genitalia, genital organ (s) or system › female › internal NOS
• Anomaly, anomalous (congenital) (unspecified type) › genitourinary NEC › female
• Deformity › genitalia, genital organ (s) or system NEC › female (congenital)

Nearby codes

• Q52.7 Other and unspecified congenital malformations of vulva
• Q52.70 Unspecified congenital malformations of vulva
• Q52.71 Congenital absence of vulva
• Q52.79 Other congenital malformations of vulva
• Q52.8 Other specified congenital malformations of female genitalia
• Q52.9 Congenital malformation of female genitalia, unspecified (this code)