6E20

ICD-11 MMS 2026-01

Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms

Description

A syndrome associated with pregnancy or the puerperium (commencing within about 6 weeks after delivery) that involves significant mental and behavioural features, most commonly depressive symptoms. The syndrome does not include delusions, hallucinations, or other psychotic symptoms. If the symptoms meet the diagnostic requirements for a specific mental disorder, that diagnosis should also be assigned. This designation should not be used to describe mild and transient depressive symptoms that do not meet the diagnostic requirements for a depressive episode, which may occur soon after delivery (so-called postpartum blues).

Index terms

  • Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms
  • mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic features
  • Postpartum depression NOS
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  • baby blues
  • maternity blues
  • postnatal depression NOS
  • puerperal depression NOS
  • third day blues
  • Postpartum depression without psychotic symptoms

Exclusions from above levels

  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Sibling codes

  • 6E21 – Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, with psychotic symptoms
  • 6E2Z – Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, unspecified

Foundation entity

Mental or behavioural disorders associated with pregnancy, childbirth or the puerperium, without psychotic symptoms – http://id.who.int/icd/entity/1124422593

Allowed postcoordination axes

Part of: 06: Mental, behavioural or neurodevelopmental disorders