JA20.Y

ICD-11 MMS 2026-01

Other specified pre-existing hypertension complicating pregnancy, childbirth or the puerperium

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)

Exclusions from above levels

  • JA21 – Pre-eclampsia superimposed on chronic hypertension
  • 1C14 – Obstetrical tetanus
  • 22 – Injury, poisoning or certain other consequences of external causes
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  • 23 – External causes (for mortality)
  • 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

  • JA20.0 – Pre-existing essential hypertension complicating pregnancy, childbirth or the puerperium
  • JA20.1 – Pre-existing hypertensive heart disease complicating pregnancy, childbirth or the puerperium
  • JA20.2 – Pre-existing hypertensive renal disease complicating pregnancy, childbirth or the puerperium
  • JA20.3 – Pre-existing hypertensive heart and renal disease complicating pregnancy, childbirth or the puerperium
  • JA20.4 – Pre-existing secondary hypertension complicating pregnancy, childbirth or the puerperium
  • JA20.Z – Pre-existing hypertension complicating pregnancy, childbirth or the puerperium, unspecified

Foundation entity

Pre-existing hypertension complicating pregnancy, childbirth or the puerperium – http://id.who.int/icd/entity/183230446

Part of: JA20: Pre-existing hypertension complicating pregnancy, childbirth or the puerperium › 18: Pregnancy, childbirth or the puerperium