pulmonary hypertension icd 10 codes

Pulmonary arterial hypertension is a type of cardiovascular disease, classified under ICD-10 code I27.0. It is typically marked by elevated pressures within the pulmonary arteries, which increase the workload on the right ventricle of the heart and can potentially lead to heart failure. Diagnosis of this condition is primarily based on clinical symptoms, physical examination, electrocardiograms, chest X-rays, echocardiograms, and right heart catheterizations.

Pulmonary arterial hypertension can be categorized into various types based on the severity and underlying causes. Primary pulmonary arterial hypertension, denoted by ICD-10 code I27.00, is less common but often presents with severe symptoms. In contrast, secondary pulmonary arterial hypertension, with ICD-10 codes ranging from I27.01 to I27.09, is more prevalent and can stem from a variety of conditions, including heart diseases, lung diseases, and connective tissue disorders. There are also specific forms of pulmonary arterial hypertension, such as that occurring during pregnancy (ICD-10 code O90.2) and persistent pulmonary arterial hypertension in newborns (ICD-10 code P29.2).

Patients diagnosed with pulmonary arterial hypertension should avoid strenuous physical activity and excessive fatigue in their daily lives, maintain a positive attitude, and regularly monitor their blood pressure and heart rate. It is crucial to adhere to prescribed treatment regimens and not to discontinue or alter medications without medical guidance. Should symptoms such as shortness of breath, chest pain, or syncope worsen, immediate medical consultation is advised.