Congenital malformations of genital organs (Q50-Q56)
Browse all the diagnosis codes used for congenital malformations of genital organs (Q50-Q56). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.
Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Congenital malformations of genital organs (Q50-Q56)
Q50 Congenital malformations of ovaries, fallopian tubes and broad ligaments
Q50.0 Congenital absence of ovary
- Q50.01 Congenital absence of ovary, unilateral
- Q50.02 Congenital absence of ovary, bilateral
- Q50.1 Developmental ovarian cyst
- Q50.2 Congenital torsion of ovary
Q50.3 Other congenital malformations of ovary
- Q50.31 Accessory ovary
- Q50.32 Ovarian streak
- Q50.39 Other congenital malformation of ovary
- Q50.4 Embryonic cyst of fallopian tube
- Q50.5 Embryonic cyst of broad ligament
- Q50.6 Other congenital malformations of fallopian tube and broad ligament
Congenital malformations of ovaries, fallopian tubes and broad ligaments (Q50)
Q51 Congenital malformations of uterus and cervix
- Q51.0 Agenesis and aplasia of uterus
Q51.1 Doubling of uterus with doubling of cervix and vagina
- Q51.10 Doubling of uterus with doubling of cervix and vagina without obstruction
- Q51.11 Doubling of uterus with doubling of cervix and vagina with obstruction
Q51.2 Other doubling of uterus
- Q51.21 Complete doubling of uterus
- Q51.22 Partial doubling of uterus
- Q51.28 Other and unspecified doubling of uterus
- Q51.3 Bicornate uterus
- Q51.4 Unicornate uterus
- Q51.5 Agenesis and aplasia of cervix
- Q51.6 Embryonic cyst of cervix
- Q51.7 Congenital fistulae between uterus and digestive and urinary tracts
Q51.8 Other congenital malformations of uterus and cervix
Q51.81 Other congenital malformations of uterus
- Q51.810 Arcuate uterus
- Q51.811 Hypoplasia of uterus
- Q51.818 Other congenital malformations of uterus
Q51.82 Other congenital malformations of cervix
- Q51.820 Cervical duplication
- Q51.821 Hypoplasia of cervix
- Q51.828 Other congenital malformations of cervix
- Q51.9 Congenital malformation of uterus and cervix, unspecified
Congenital malformations of uterus and cervix (Q51)
Q52 Other congenital malformations of female genitalia
- Q52.0 Congenital absence of vagina
Q52.1 Doubling of vagina
- Q52.10 Doubling of vagina, unspecified
- Q52.11 Transverse vaginal septum
Q52.12 Longitudinal vaginal septum
- Q52.120 Longitudinal vaginal septum, nonobstructing
- Q52.121 Longitudinal vaginal septum, obstructing, right side
- Q52.122 Longitudinal vaginal septum, obstructing, left side
- Q52.123 Longitudinal vaginal septum, microperforate, right side
- Q52.124 Longitudinal vaginal septum, microperforate, left side
- Q52.129 Other and unspecified longitudinal vaginal septum
- Q52.2 Congenital rectovaginal fistula
- Q52.3 Imperforate hymen
- Q52.4 Other congenital malformations of vagina
- Q52.5 Fusion of labia
- Q52.6 Congenital malformation of clitoris
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
Other congenital malformations of female genitalia (Q52)
Q53 Undescended and ectopic testicle
Q53.0 Ectopic testis
- Q53.00 Ectopic testis, unspecified
- Q53.01 Ectopic testis, unilateral
- Q53.02 Ectopic testes, bilateral
Q53.1 Undescended testicle, unilateral
- Q53.10 Unspecified undescended testicle, unilateral
Q53.11 Abdominal testis, unilateral
- Q53.111 Unilateral intraabdominal testis
- Q53.112 Unilateral inguinal testis
- Q53.12 Ectopic perineal testis, unilateral
- Q53.13 Unilateral high scrotal testis
Q53.2 Undescended testicle, bilateral
- Q53.20 Undescended testicle, unspecified, bilateral
Q53.21 Abdominal testis, bilateral
- Q53.211 Bilateral intraabdominal testes
- Q53.212 Bilateral inguinal testes
- Q53.22 Ectopic perineal testis, bilateral
- Q53.23 Bilateral high scrotal testes
- Q53.9 Undescended testicle, unspecified
Undescended and ectopic testicle (Q53)
Q55 Other congenital malformations of male genital organs
- Q55.0 Absence and aplasia of testis
- Q55.1 Hypoplasia of testis and scrotum
Q55.2 Other and unspecified congenital malformations of testis and scrotum
- Q55.20 Unspecified congenital malformations of testis and scrotum
- Q55.21 Polyorchism
- Q55.22 Retractile testis
- Q55.23 Scrotal transposition
- Q55.29 Other congenital malformations of testis and scrotum
- Q55.3 Atresia of vas deferens
- Q55.4 Other congenital malformations of vas deferens, epididymis, seminal vesicles and prostate
- Q55.5 Congenital absence and aplasia of penis
Q55.6 Other congenital malformations of penis
- Q55.61 Curvature of penis (lateral)
- Q55.62 Hypoplasia of penis
- Q55.63 Congenital torsion of penis
- Q55.64 Hidden penis
- Q55.69 Other congenital malformation of penis
- Q55.7 Congenital vasocutaneous fistula
- Q55.8 Other specified congenital malformations of male genital organs
- Q55.9 Congenital malformation of male genital organ, unspecified
Other congenital malformations of male genital organs (Q55)
Q56 Indeterminate sex and pseudohermaphroditism
- Q56.0 Hermaphroditism, not elsewhere classified
- Q56.1 Male pseudohermaphroditism, not elsewhere classified
- Q56.2 Female pseudohermaphroditism, not elsewhere classified
- Q56.3 Pseudohermaphroditism, unspecified
- Q56.4 Indeterminate sex, unspecified
Indeterminate sex and pseudohermaphroditism (Q56)
Instructional Notations
Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
