Life Threatening or Disabling Adverse Event

**Semantic type:** Finding

**Definition:** Any adverse event that places the patient, in the view of the initial reporter, at immediate risk of death from the adverse event as it occurred, i.e., it does not include an adverse experience that, had it occurred in a more severe form, might have caused death.

**Synonyms:** - 4 - 4 - CTCAE Grade 4 - Common Terminology Criteria for Adverse Events Grade 4 - Grade 4 - Grade 4 - Grade 4 - Grade 4 - Grade 4 - Grade 4 - Grade 4 - Grade 4 Life Threatening or Disabling Adverse Event - LIFE THREATENING - LIFE THREATENING - Life Threatening Adverse Event - Life Threatening Adverse Event - Standard Toxicity Grade 4 - Toxicity Value 4