Q52.7Other and unspecified congenital malformations of vulva

Q52.7 is the ICD-10-CM diagnosis code for other and unspecified congenital malformations of vulva. It belongs to category Q52 (other congenital malformations of female genitalia), block Q50-Q56 (congenital malformations of genital organs) and chapter 17 (congenital malformations, deformations, chromosomal abnormalities, and genetic disorders). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.

Within Q52, choose Q52.7 (Other and unspecified congenital malformations of vulva) only when documentation doesn't support a more specific option: congenital absence of vagina (Q52.0), doubling of vagina (Q52.1), congenital rectovaginal fistula (Q52.2), Imperforate hymen (Q52.3), other congenital malformations of vagina (Q52.4), fusion of labia (Q52.5), congenital malformation of clitoris (Q52.6), other specified congenital malformations of female genitalia (Q52.8) and 1 more.

To report this condition, pick the subcode that matches the documentation: Q52.70 (vulva), Q52.71 (vulva) and Q52.79 (vulva).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.