Family history of sudden infant death syndrome

This code indicates a documented family history of Sudden Infant Death Syndrome (SIDS) in a patient's biological relatives. It signifies a genetic or familial predisposition to SIDS, which may increase the risk for subsequent offspring or other family members.

Apply this code when a patient's medical record explicitly states that a parent, sibling, or other close biological relative has been diagnosed with SIDS. This is particularly relevant during prenatal care, pediatric visits for infants, or when assessing risk factors for future pregnancies.

• Ensure the family history of SIDS is clearly documented in the patient's chart.
• This code is for family history, not a personal history of SIDS for the patient themselves.
• Use as a secondary diagnosis to provide additional context for risk assessment and patient management.