JB46.2

ICD-11 MMS 2026-01

Other or unspecified disorders of breast associated with childbirth

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

  • Other or unspecified disorders of breast associated with childbirth
  • puerperal disorder of breast NOS
  • Other or unspecified disorders of breast associated with childbirth, without mention of attachment difficulty
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  • Other or unspecified disorders of breast associated with childbirth, with mention of attachment difficulty
  • Lactocele
  • Puerperal galactocele
  • lacteal cyst
  • milk cyst
  • Mammary duct occlusion
  • occlusion of breast duct
  • Postlactation subinvolution of breast
  • Puerperal breast induration
  • Gestational or puerperal blistered nipple
  • Gestational or puerperal blocked duct
  • Gestational or puerperal bruised nipple
  • Gestational or puerperal engorgement
  • postpartum engorgement of breast associated with childbirth
  • puerperal breast engorgement
  • Gestational or puerperal grazed nipple
  • Puerperal atrophy of breast
  • Puerperal breast hypertrophy

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

  • JB46.0 – Retracted nipple associated with childbirth
  • JB46.1 – Cracked nipple associated with childbirth
  • JB46.3 – Agalactia
  • JB46.4 – Hypogalactia
  • JB46.5 – Suppressed lactation
  • JB46.6 – Galactorrhoea
  • JB46.7 – Other or unspecified disorders of lactation

Foundation entity

Other or unspecified disorders of breast associated with childbirth – http://id.who.int/icd/entity/814820779

Part of: JB46: Certain specified disorders of breast or lactation associated with childbirth › 18: Pregnancy, childbirth or the puerperium