i c d 10 code for hypertension

Hypertension, classified under code I10 in the International Classification of Diseases, 10th Revision (ICD-10), is a prevalent chronic condition that significantly threatens the cardiovascular system.

Hypertension is generally categorized into primary and secondary forms. Primary hypertension, also referred to as essential hypertension, is the most prevalent, with its causes not fully understood and potentially linked to a combination of genetic, lifestyle, and environmental factors. Secondary hypertension arises from other conditions or factors, including kidney diseases, endocrine disorders, and sleep apnea syndrome. Physicians diagnose hypertension by evaluating a patient's blood pressure measurements, clinical symptoms, family history, and additional relevant tests to ascertain the type and severity of hypertension. Normal blood pressure is defined as a systolic pressure below 120 mmHg and a diastolic pressure below 80 mmHg. Hypertension is diagnosed when systolic pressure is consistently at or above 140 mmHg and/or diastolic pressure is consistently at or above 90 mmHg.

In managing hypertension, daily practices such as a low-salt diet, regular physical activity, maintaining a healthy weight, and abstaining from smoking and limiting alcohol consumption are crucial for controlling blood pressure. Patients should also monitor their blood pressure regularly and use antihypertensive medications under a physician's supervision, avoiding self-adjustment of medication without guidance. Persistent symptoms like headaches, blurred vision, and chest pain warrant prompt medical attention.