DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

Q52 Other congenital malformations of female genitalia

  • Header · not billable

Q52 is not billable. The category heads 19 billable codes in FY2027, grouped under 10 subdivisions.

Index → code

Where it sits

  1. Chapter 17 Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
  2. Q50-Q56 Congenital malformations of genital organs (Q50-Q56)
  3. Q52 Other congenital malformations of female genitalia
Billable codes
19
Subdivisions
10
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
127

Codes in Q52

  1. Q52.0
    Congenital absence of vagina
    BillableExempt
    Inclusion terms 1

    Inclusion terms

    • Vaginal agenesis, total or partial
  2. Q52.1
    Doubling of vagina
    Header
    Excludes1 1

    Excludes1

    • doubling of vagina with doubling of uterus and cervix (Q51.1-) Q51.1
  3. Q52.10
    Doubling of vagina, unspecified
    BillableExempt
    Inclusion terms 1

    Inclusion terms

    • Septate vagina NOS
  4. Q52.11
    Transverse vaginal septum
    BillableExempt
  5. Q52.12
    Longitudinal vaginal septum
    Header
  6. Q52.120
    Longitudinal vaginal septum, nonobstructing
    BillableExempt
  7. Q52.121
    Longitudinal vaginal septum, obstructing, right side
    BillableExempt
  8. Q52.122
    Longitudinal vaginal septum, obstructing, left side
    BillableExempt
  9. Q52.123
    Longitudinal vaginal septum, microperforate, right side
    BillableExempt
  10. Q52.124
    Longitudinal vaginal septum, microperforate, left side
    BillableExempt
  11. Q52.129
    Other and unspecified longitudinal vaginal septum
    BillableExempt
  12. Q52.2
    Congenital rectovaginal fistula
    BillableExempt
    Excludes1 1

    Excludes1

  13. Q52.3
    Imperforate hymen
    BillableExempt
  14. Q52.4
    Other congenital malformations of vagina
    BillableExempt
    Inclusion terms 4

    Inclusion terms

    • Canal of Nuck cyst, congenital
    • Congenital malformation of vagina NOS
    • Embryonic vaginal cyst
    • Gartner's duct cyst
  15. Q52.5
    Fusion of labia
    BillableExempt
  16. Q52.6
    Congenital malformation of clitoris
    BillableExempt
  17. Q52.7
    Other and unspecified congenital malformations of vulva
    Header
  18. Q52.70
    Unspecified congenital malformations of vulva
    BillableExempt
    Inclusion terms 1

    Inclusion terms

    • Congenital malformation of vulva NOS
  19. Q52.71
    Congenital absence of vulva
    BillableExempt
  20. Q52.79
    Other congenital malformations of vulva
    BillableExempt
    Inclusion terms 1

    Inclusion terms

    • Congenital cyst of vulva
  21. Q52.8
    Other specified congenital malformations of female genitalia
    BillableExempt
  22. Q52.9
    Congenital malformation of female genitalia, unspecified
    BillableExempt

Sources of each column.

Instructions

Notes that also apply

Block Q50-Q56 instructions (Excludes1 2): printed on the block page.

Chapter 17 instructions (Notes 1, Excludes2 1): printed on the chapter 17 page.

Index entries

  • Cribriform hymen → Q52.3
  • Absence (of) (organ or part) (complete or partial)vagina, congenital → Q52.0
  • Agenesisvagina → Q52.0
  • Rudimentary (congenital)vagina → Q52.0
  • Supernumerary (congenital)vagina → Q52.1
  • Accessory (congenital)vagina → Q52.10
  • Biparta, bipartitevagina → Q52.10
  • Doublevagina → Q52.10
  • Septum, septate (congenital)vagina → Q52.10
  • Atresia, atretichymen → Q52.3
  • Fusion, fused (congenital)hymen → Q52.3
  • Imperforate (congenital)hymen → Q52.3
  • Absence (of) (organ or part) (complete or partial)hymen (congenital) → Q52.4
  • Accessory (congenital)hymen → Q52.4
  • Agenesishymen → Q52.4
  • Anomaly, anomalous (congenital) (unspecified type)canal of Nuck → Q52.4
  • Anomaly, anomalous (congenital) (unspecified type)Gartner's duct → Q52.4
  • Anomaly, anomalous (congenital) (unspecified type)hymen → Q52.4
  • Anomaly, anomalous (congenital) (unspecified type)vagina → Q52.4
  • Atresia, atreticvagina (congenital) → Q52.4
  • Cyst (colloid) (mucous) (simple) (retention)Gartner's duct → Q52.4
  • Displacement, displacedhymen (upward) (congenital) → Q52.4
  • Distortion(s) (congenital)hymen → Q52.4
  • Distortion(s) (congenital)vagina → Q52.4
  • Fusion, fused (congenital)vagina → Q52.4
  • Gartner's ductcyst → Q52.4
  • Hyperplasia, hyperplastichymen, congenital → Q52.4
  • Hypertrophy, hypertrophichymen, congenital → Q52.4
  • Hypoplasia, hypoplasticvagina → Q52.4
  • Imperforate (congenital)vagina → Q52.4
  • Malformation (congenital)vagina → Q52.4
  • Patentcanal of Nuck → Q52.4
  • Persistence, persistent (congenital)Gartner's duct → Q52.4
  • Short, shortening, shortnessvagina (congenital) → Q52.4
  • Supernumerary (congenital)hymen → Q52.4
  • Adhesions, adhesive (postinfective)labium (majus) (minus), congenital → Q52.5
  • Fusion, fused (congenital)labium (majus) (minus) → Q52.5
  • Fusion, fused (congenital)vulva → Q52.5
  • Absence (of) (organ or part) (complete or partial)clitoris (congenital) → Q52.6
  • Agenesisclitoris → Q52.6

87 more, longer entries are not listed; the search box finds them by word.

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy