I15.9: Secondary hypertension, unspecified
Secondary hypertension, unspecified, is a type of high blood pressure that is not the primary medical condition, but rather is a consequence of another disease. While most people with high blood pressure have primary hypertension, which has no identifiable cause and gradually develops over many years, secondary hypertension arises more quickly and becomes more severe. It is caused by an underlying health issue, but when it's unspecified, it means the cause is not particularly specified in the diagnosis. The underlying conditions may include kidney disease, adrenal gland disorders, certain heart defects, or the use of certain medications, among others. Symptoms may be similar to those of primary hypertension, and can include persistent headaches, fatigue, irregular heartbeat, chest pain, and difficulty breathing. It's important to manage secondary hypertension because if left untreated, it could lead to serious health problems like heart disease, stroke, and kidney disease.
Patient Disclaimer
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.