borderline hypertension icd 10

Prehypertension, also referred to as borderline hypertension, is a state where blood pressure levels are elevated above the norm but do not yet meet the criteria for a hypertension diagnosis. The World Health Organization (WHO) defines normal blood pressure for adults as a systolic pressure below 120 mmHg and a diastolic pressure below 80 mmHg. In contrast, prehypertension is characterized by a systolic pressure ranging from 120 to 129 mmHg with a diastolic pressure below 80 mmHg.

Individuals with prehypertension typically do not require immediate pharmacological intervention. Instead, they should focus on adopting a healthy lifestyle to manage their blood pressure. This involves maintaining a balanced diet that includes reducing sodium intake, increasing potassium consumption, and consuming more fruits, vegetables, and low-fat foods; maintaining a healthy weight; engaging in regular physical activity; moderating alcohol intake; quitting smoking; and managing stress levels. These strategies can help lower blood pressure and prevent the progression to hypertension and associated cardiovascular diseases.

While medication may not be necessary for those with prehypertension, it is crucial to monitor blood pressure closely and have regular check-ups. If lifestyle modifications fail to control blood pressure effectively, or if there is a sustained increase in blood pressure levels, individuals should consult a healthcare provider to discuss the potential use of antihypertensive medications. It is important to avoid self-medicating without professional guidance to prevent any unnecessary health risks.