icd 10 code for renovascular hypertension

Renal vascular hypertension, classified under ICD-10 code I15.0, arises from the constriction or obstruction of the renal arteries that supply blood to the kidneys. This form of hypertension is distinct from others due to its specific etiology, which involves a decrease in renal blood flow.

In the assessment of renal vascular hypertension, the primary cause to consider is atherosclerosis. This condition can lead to the narrowing of the renal arteries, resulting in elevated blood pressure. It is more prevalent among the elderly population. Beyond atherosclerosis, other less common but significant causes include fibromuscular dysplasia and Takayasu's arteritis, both of which can also lead to substantial blood pressure increases.

For individuals with renal vascular hypertension, managing blood pressure through daily life is crucial. This includes adhering to a healthy lifestyle characterized by a balanced diet, regular physical activity, abstaining from smoking, and moderating alcohol intake. Regular blood pressure monitoring and compliance with medical treatment are essential. Should blood pressure control be inadequate, prompt medical consultation is advised to receive professional assistance. Throughout treatment, patients must strictly follow prescribed medication regimens and avoid self-adjustment or cessation of medication without medical guidance.