Diagnosis Codes Index - 798 Sudden death, cause unknown
ICD-9 Index
Symptoms, signs, and ill-defined conditions (780–799)
Ill-defined and unknown causes of morbidity and mortality (797-799)
- 798.0 - Sudden infant death synd
- 798.1 - Instantaneous death
- 798.2 - Death within 24 hr sympt
- 798.9 - Unattended death
798 Sudden death, cause unknown