Z82: Family history of certain disabilities and chronic diseases leading to disablement
Z82.4: Family history of ischaemic heart disease and other diseases of the circulatory system
The code Z82.4 refers to a family history of ischaemic heart disease and other diseases of the circulatory system. In simple terms, this means that one or more close relatives of the individual have had conditions related to inadequate blood supply to the heart or other problems affecting blood flow throughout the body. Having a family history of such conditions can increase a person's own risk of developing similar health issues. Ischaemic heart disease, for example, may include conditions such as heart attacks or angina, whereas other circulatory system diseases encompass a range of conditions from high blood pressure to stroke. These conditions usually develop over time due to factors such as unhealthy lifestyle and aging, and can present with symptoms including chest pain, shortness of breath, or fainting. However, they may also occur without any noticeable symptoms, especially in their early stages.
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The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.