MB26.3

ICD-11 MMS 2026-01

Homicidal ideation

Description

Thoughts, ideas, or ruminations about killing another person, which range from vague ideas of revenge to detailed and fully formulated plans but do not include actual homicidal attempts.

Index terms

  • Homicidal ideation

Exclusions from above levels

  • 19 – Certain conditions originating in the perinatal period
  • JA66 – Clinical findings on antenatal screening of mother

Sibling codes

  • MB26.0 – Delusion
  • MB26.1 – Experiences of influence, passivity, and control
  • MB26.2 – Grandiosity
  • MB26.4 – Identity disturbance
  • MB26.5 – Obsessions
  • MB26.6 – Overvalued ideas
  • MB26.7 – Paranoid ideation
  • MB26.8 – Referential thinking
  • MB26.9 – Suspiciousness
  • MB26.A – Suicidal ideation
  • MB26.Y – Other specified symptoms or signs involving content of thought
  • MB26.Z – Symptoms or signs involving content of thought, unspecified

Foundation entity

Homicidal ideation – http://id.who.int/icd/entity/1244157434

Part of: MB26: Symptoms or signs involving content of thought › 21: Symptoms, signs or clinical findings, not elsewhere classified