hypertensive disorder icd 10 code

Hypertensive disorders are classified under various codes in the International Classification of Diseases, Tenth Revision (ICD-10), encompassing conditions such as primary and secondary hypertension, as well as pregnancy-specific types like gestational hypertension.

Primary hypertension, also referred to as essential hypertension, is the most prevalent form with an ICD-10 code of I10. This form lacks a definitive cause and is associated with genetic, lifestyle, and environmental factors. Secondary hypertension, on the other hand, results from other underlying diseases or conditions, such as renal disease or endocrine disorders. The specific ICD-10 codes for secondary hypertension differ based on the cause; for instance, hypertension due to renal parenchymal disease is coded as I12. Additionally, there are specific hypertensive disorders related to pregnancy, including gestational hypertension and preeclampsia, which are coded as O13 and O14 in ICD-10, respectively.

Patients diagnosed with hypertension should adhere to a low-salt diet, engage in moderate physical activity, maintain a healthy weight, and monitor their blood pressure regularly. Compliance with medical treatment is crucial, and self-adjustment of medication dosage or discontinuation is not advised. Should blood pressure remain uncontrolled or other symptoms of discomfort arise, prompt medical evaluation is necessary.