JB46.4

ICD-11 MMS 2026-01

Hypogalactia

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

  • Hypogalactia
  • Delayed milk supply
  • Insufficient milk supply
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  • decreased lactation
  • defective lactation
  • hypolactation
  • inadequate lactation
  • partial failure of lactation
  • partial insufficiency of lactation
  • poor lactation
  • Hypogalactia, without mention of attachment difficulty
  • Hypogalactia, with mention of attachment difficulty

Inclusions

  • Delayed milk supply
  • Insufficient milk supply

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
  • JB46.2 – Other or unspecified disorders of breast associated with childbirth
  • JB46.3 – Agalactia
  • JB46.5 – Suppressed lactation
  • JB46.6 – Galactorrhoea
  • JB46.7 – Other or unspecified disorders of lactation

Foundation entity

Hypogalactia – http://id.who.int/icd/entity/640971691

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