JB09.0

ICD-11 MMS 2026-01

First degree perineal laceration during delivery

Description

Perineal lacerations involving the fourchette, perineal skin, and vaginal mucous membrane but not the underlying fascia and muscle.

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

  • First degree perineal laceration during delivery
  • first degree perineal laceration
  • first degree rupture of perineum, complicating delivery
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  • first degree tear
  • laceration of superficial layers of perineal structures
  • obstetrical laceration, first degree
  • perineal obstetric rupture, first degree
  • vaginal and perineal laceration, complicating delivery
  • Laceration of periurethral tissue during delivery
  • injury to periurethral tissue, complicating delivery
  • laceration of periurethral tissue, obstetric trauma
  • Perineal laceration, rupture or tear involving fourchette during delivery
  • Perineal laceration, rupture or tear involving labia during delivery
  • Perineal laceration, rupture or tear involving skin during delivery
  • Perineal laceration, rupture or tear involving vagina during delivery
  • Perineal laceration, rupture or tear involving vulva during delivery
  • laceration of vulva complicating delivery
  • rupture of vulva, complicating delivery

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

  • JB09.1 – Second degree perineal laceration during delivery
  • JB09.2 – Third degree perineal laceration during delivery
  • JB09.3 – Fourth degree perineal laceration during delivery
  • JB09.Z – Perineal laceration during delivery, unspecified

Foundation entity

First degree perineal laceration during delivery – http://id.who.int/icd/entity/595260591

Allowed postcoordination axes

Part of: JB09: Perineal laceration during delivery › 18: Pregnancy, childbirth or the puerperium