JB06.1

ICD-11 MMS 2026-01

Obstructed labour due to locked twins

Coding note from above levels

The codes included in this chapter are to be used for conditions related to or aggravated by the pregnancy, childbirth or by the puerperium (maternal causes or obstetric causes)

Index terms

  • Obstructed labour due to locked twins
  • labour and delivery affected by locked twins
  • locked twins causing obstructed labour
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  • locked twins obstructing labour

Exclusions from above levels

  • 1C14 – Obstetrical tetanus
  • 22 – Injury, poisoning or certain other consequences of external causes
  • 23 – External causes (for mortality)
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  • 5A61.0 – Postpartum necrosis of pituitary gland
  • http://id.who.int/icd/entity/882114523 – Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium

Sibling codes

  • JB06.0 – Obstructed labour due to shoulder dystocia
  • JB06.2 – Obstructed labour due to unusually large fetus
  • JB06.3 – Obstructed labour due to other abnormalities of fetus
  • JB06.Y – Obstructed labour due to other specified causes
  • JB06.Z – Obstructed labour due to unspecified causes

Foundation entity

Obstructed labour due to locked twins – http://id.who.int/icd/entity/1907008459

Part of: JB06: Obstructed labour due to other causes › 18: Pregnancy, childbirth or the puerperium