2020 ICD-10-CM Diagnosis Code Q51.2

Other doubling of uterus

    2016 2017 2018 2019 - Converted to Parent Code 2020 Non-Billable/Non-Specific Code
  • Q51.2 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 Q51.2 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of Q51.2 - other international versions of ICD-10 Q51.2 may differ.
Applicable To
  • Doubling of uterus NOS
  • Septate uterus
The following code(s) above Q51.2 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 Q51.2:
  • 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
Approximate Synonyms
  • Congenital duplication of uterus
  • Didelphic uterus
  • Uterus bilocularis
  • Uterus septate
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): Deleted code
  • 2019 (effective 10/1/2018): New code
  • 2020 (effective 10/1/2019): No change
ICD-10-CM Codes Adjacent To Q51.2
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
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 …… without obstruction
Q51.11 …… with obstruction
Q51.2 Other doubling of uterus
Q51.20 …… unspecified
Q51.21 Other complete doubling of uterus
Q51.22 Other partial doubling of uterus
Q51.28 …… other specified
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

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