LB42.1

ICD-11 MMS 2026-01

Septate vagina

Description

A condition of the genitourinary system affecting females, caused by the absence of Mullerian duct fusion during the antenatal period. This condition is characterised by a transverse of longitudinal septum, partitioning the vagina into two parts. This condition may also present with dyspareunia, abnormal vaginal bleeding, or is asymptomatic. Confirmation is by imaging.

Index terms

  • Septate vagina
  • bipartite vagina
  • congenital duplication of vagina
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  • congenital septate vagina
  • double vagina
  • doubling of vagina
  • duplication of vagina
  • vaginal septum
  • Longitudinal vaginal septum
  • Transverse vaginal septum

Excludes

  • LB44.3 – doubling of vagina with doubling of uterus and cervix

Exclusions from above levels

  • LD2A – Disorders of sex development leading to sexual ambiguity
  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Sibling codes

  • LB42.0 – Absence of vagina
  • LB42.2 – Congenital rectovaginal fistula
  • LB42.3 – Tight hymenal ring
  • LB42.4 – Imperforate hymen
  • LB42.5 – Stricture or atresia of vagina
  • LB42.Y – Other specified structural developmental anomalies of vagina
  • LB42.Z – Structural developmental anomalies of vagina, unspecified

Foundation entity

Septate vagina – http://id.who.int/icd/entity/1699475508

Part of: LB42: Structural developmental anomalies of vagina › 20: Developmental anomalies