C81: Hodgkin lymphoma

C81.4: Lymphocyte-rich (classical) Hodgkin lymphoma

Lymphocyte-rich (classical) Hodgkin lymphoma, represented by the ICD-10 code C81.4, is a specific type of cancer that primarily affects the lymphatic system, a part of our body's immune system. This particular subtype is characterized by a higher presence of normal lymphocytes, which are a type of white blood cell, surrounding the cancerous cells called Reed-Sternberg cells. Typically, individuals with this condition may experience symptoms such as swollen lymph nodes, often in the neck, armpits or groin area, unexplained fatigue, recurrent fevers, night sweats, unintended weight loss, and occasionally, itchy skin. It’s important to note that these symptoms can also be associated with various other health conditions. The causes of lymphocyte-rich classical Hodgkin lymphoma are not fully known, but it's usually thought to result from certain genetic mutations and possibly exposure to viral infections such as Epstein-Barr virus.