I30-I52: Other forms of heart disease

I32: Pericarditis in diseases classified elsewhere

Pericarditis in diseases classified elsewhere refers to a group of conditions where inflammation of the pericardium, the sac-like covering around the heart, is caused by other illnesses. This condition can occur due to a variety of diseases such as kidney failure, autoimmune diseases, or infections. The inflammation of the pericardium leads to an accumulation of fluid between its layers. Common symptoms of these conditions include chest pain, heart palpitations, shortness of breath, and fatigue. These symptoms can worsen when lying down or inhaling deeply and often improve when sitting up or leaning forward. Over time, if untreated, it can progress to constrictive pericarditis, which can lead to serious heart complications. It should be noted that underlying diseases triggering pericarditis influence its disease progression and management.