icd10 essential hypertension

Primary hypertension, also referred to as essential hypertension, constitutes a diagnostic category within the ICD-10 classification system. Unlike secondary hypertension, which is attributable to other diseases or conditions, primary hypertension lacks a definitive cause. It tends to progress gradually, often without noticeable symptoms for an extended period.

In the assessment of primary hypertension, we typically categorize it as mild when blood pressure readings are above 140/90 mmHg but below 160/100 mmHg. During this phase, patients may be asymptomatic; however, persistent hypertension can eventually impair cardiac and renal functions. If left uncontrolled, the condition may escalate to moderate (160/100 to 179/109 mmHg) or severe (above 180/110 mmHg) stages. At these advanced stages, patients might exhibit symptoms such as headaches, dizziness, and difficulty breathing, with severe cases potentially leading to heart disease, stroke, or other complications.

For individuals with primary hypertension, it is crucial to adhere to a low-sodium diet, engage in regular physical activity, and manage stress and anxiety. Moreover, consistent blood pressure monitoring and adherence to prescribed medical treatment are imperative. It is essential to remember not to self-administer antihypertensive medications without guidance; instead, utilize them under a physician's supervision and undergo regular reviews to adjust the treatment plan as necessary.