Data Element: Date of Death (Personal Details)
1. National Identity Card Number, 2. Title, 3. Name, 4. Gender, 5. Civil Status, 6. Religion, 7. Ethnicity, 8. Preferred Language, 9. Citizenship, 10. Address, 11. Contact Details, 12. Date, 13. Date of Birth, 14. Place of Birth, 15. Date of Death :: (Menu) ::
The Date data element type could be used for this.