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ICD-10-CM Codes Q00-Q99 Q50-Q56

Section Q50-Q56 Congenital malformations of genital organs Q50-Q56

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( Q38-Q45 )

( Q60-Q64 )

Excludes-1 for Q50-Q56:

androgen insensitivity syndrome (E34.5-)
syndromes associated with anomalies in the number and form of chromosomes (Q90-Q99)

Code List:

Q50

Code hierarchy

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

Q51

Code hierarchy

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

Q52

Code hierarchy

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

Q53

Code hierarchy

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

Q54

Code hierarchy

Q54 Hypospadias
- Q54.0 Hypospadias, balanic
- Q54.1 Hypospadias, penile
- Q54.2 Hypospadias, penoscrotal
- Q54.3 Hypospadias, perineal
- Q54.4 Congenital chordee
- Q54.8 Other hypospadias
- Q54.9 Hypospadias, unspecified

Hypospadias

Q55

Code hierarchy

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

Q56

Code hierarchy

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