6D70.2

ICD-11 MMS 2026-01

Delirium due to multiple etiological factors

Description

All definitional requirements for delirium are met. There is evidence from history, physical examination, or laboratory findings that the delirium is attributable to multiple etiological factors, which may include disorders or diseases not classified under mental and behavioural disorders, substance intoxication or withdrawal, or a medication.

Coding note

Identified etiologies should be classified separately.

Index terms

  • Delirium due to multiple etiological factors

Exclusions from above levels

  • http://id.who.int/icd/entity/1516623224 – Neurodevelopmental disorders
  • QE62 – Uncomplicated bereavement
  • QE84 – Acute stress reaction

Sibling codes

  • 6D70.0 – Delirium due to disease classified elsewhere
  • 6D70.1 – Delirium due to psychoactive substances including medications
  • 6D70.Y – Delirium, other specified cause
  • 6D70.Z – Delirium, unspecified or unknown cause

Foundation entity

Delirium due to multiple etiological factors – http://id.who.int/icd/entity/343480877

Part of: 6D70: Delirium › 06: Mental, behavioural or neurodevelopmental disorders