2020 ICD-10-CM Diagnosis Code Q50.0

Congenital absence of ovary

    2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Q50.0 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2020 edition of ICD-10-CM Q50.0 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of Q50.0 - other international versions of ICD-10 Q50.0 may differ.
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as Q50.0. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • Turner's syndrome (
    ICD-10-CM Diagnosis Code Q96
    • Q96 Turner's syndrome
      • Q96.0 Karyotype 45, X
      • Q96.1 Karyotype 46, X iso (Xq)
      • Q96.2 Karyotype 46, X with abnormal sex chromosome,...
      • Q96.3 Mosaicism, 45, X/46, XX or XY
      • Q96.4 Mosaicism, 45, X/other cell line(s) with abno...
      • Q96.8 Other variants of Turner's syndrome
      • Q96.9 Turner's syndrome, unspecified
    Q96.-
    )
The following code(s) above Q50.0 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to Q50.0:
  • Q00-Q99
    2020 ICD-10-CM Range Q00-Q99

    Congenital malformations, deformations and chromosomal abnormalities

    Note
    • Codes from this chapter are not for use on maternal records
    Type 2 Excludes
    • inborn errors of metabolism (E70-E88)
    Congenital malformations, deformations and chromosomal abnormalities
  • Q50-Q56
    2020 ICD-10-CM Range Q50-Q56

    Congenital malformations of genital organs

    Type 1 Excludes
    • androgen insensitivity syndrome (E34.5-)
    • syndromes associated with anomalies in the number and form of chromosomes (Q90-Q99)
    Congenital malformations of genital organs
Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
ICD-10-CM Codes Adjacent To Q50.0
Q44.6 Cystic disease of liver
Q44.7 Other congenital malformations of liver
Q45 Other congenital malformations of digestive system
Q45.0 Agenesis, aplasia and hypoplasia of pancreas
Q45.1 Annular pancreas
Q45.2 Congenital pancreatic cyst
Q45.3 Other congenital malformations of pancreas and pancreatic duct
Q45.8 Other specified congenital malformations of digestive system
Q45.9 Congenital malformation of digestive system, unspecified
Q50 Congenital malformations of ovaries, fallopian tubes and broad ligaments
Q50.0 Congenital absence of ovary
Q50.01 …… unilateral
Q50.02 …… 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

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.