Ill-defined and unknown causes of mortality

R95 Sudden infant death syndrome

• R95 Sudden infant death syndrome

R96 Other sudden death,cause unknown

• R96 Other sudden death,cause unknown
• R96.0 Instantaneous death
• R96.1 Death occurring less than 24 hours from onset of symptoms, not otherwise explsined

R98 Unattended death

• R98 Unattended death

R99 Other ill-defined and unspecified causes of mortality

• R99 Other ill-defined and unspecified causes of mortality