what is the icd-10-cm code for systemic hypertension

In ICD-10-CM, systemic hypertension is typically coded as I10, a general classification for primary or essential hypertension without a specified cause. Clinically, hypertension can range from mild to severe, each with distinct diagnostic and management approaches. Mild hypertension, or stage 1 hypertension, is characterized by a systolic blood pressure (SBP) between 130 and 139 mmHg or a diastolic blood pressure (DBP) between 80 and 89 mmHg. While this level may not immediately present serious health risks, uncontrolled mild hypertension can progress to more severe states. Moderate hypertension, or stage 2 hypertension, is indicated by an SBP of 140 mmHg or higher or a DBP of 90 mmHg or higher, often necessitating pharmacological treatment and lifestyle modifications to manage blood pressure effectively. Severe hypertension, or stage 3 hypertension, with an SBP of 180 mmHg or higher or a DBP of 120 mmHg or higher, poses a significant risk for acute cardiovascular events such as heart attacks or strokes, requiring prompt medical attention. For individuals with systemic hypertension, maintaining a healthy lifestyle is crucial, including a low-salt diet, increased consumption of vegetables and fruits, and regular physical activity. Additionally, abstaining from smoking, moderating alcohol intake, and maintaining a positive mental state contribute to blood pressure control. Hypertensive patients should adhere to a medication regimen prescribed by a physician and monitor their blood pressure regularly to keep it within a healthy range. It is imperative not to alter medication dosages or discontinue treatment without medical supervision to prevent blood pressure fluctuations and potential exacerbation of the condition.