Family history of sudden cardiac death

This code indicates a patient's family history of a sudden, unexpected death due to cardiac causes. This history is significant as it can suggest an inherited predisposition to certain cardiac conditions that increase the risk of sudden cardiac arrest.

This code is appropriate when a patient reports a first-degree relative (parent, sibling, child) or other close family member experienced sudden cardiac death, especially at a young age. It is used to document a risk factor that may prompt further cardiac evaluation or genetic counseling for the patient.

• Always specify the type of family history (e.g., sudden cardiac death) rather than using a general family history code.
• This code is for a history of the condition in a family member, not for the patient's own current or past condition.
• Combine with other codes to fully describe the patient's reason for encounter and any related findings or conditions.