2022 ICD-10-CM Diagnosis Code Q52.12

Longitudinal vaginal septum

    2016 2017 - Converted to Parent Code 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
  • Q52.12 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2022 edition of ICD-10-CM Q52.12 became effective on October 1, 2021.
  • This is the American ICD-10-CM version of Q52.12 - other international versions of ICD-10 Q52.12 may differ.
The following code(s) above Q52.12 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 Q52.12:
  • Q00-Q99
    2022 ICD-10-CM Range Q00-Q99

    Congenital malformations, deformations and chromosomal abnormalities

    • 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
    2022 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
  • Q52.1
    ICD-10-CM Diagnosis Code Q52.1

    Doubling of vagina

      2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • doubling of vagina with doubling of uterus and cervix (Q51.1-)
    Doubling of vagina
Approximate Synonyms
  • Longitudinal septate vagina
  • Vaginal septum, longitudinal, congenital
Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): Deleted code
  • 2017 (effective 10/1/2016): New code
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
ICD-10-CM Codes Adjacent To Q52.12
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
Q52 Other congenital malformations of female genitalia
Q52.0 Congenital absence of vagina
Q52.1 Doubling of vagina
Q52.10 …… unspecified
Q52.11 Transverse vaginal septum
Q52.12 Longitudinal vaginal septum
Q52.120 …… nonobstructing
Q52.121 …… obstructing, right side
Q52.122 …… obstructing, left side
Q52.123 …… microperforate, right side
Q52.124 …… 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

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