K55-K64: Other diseases of intestines

K64: Haemorrhoids and perianal venous thrombosis

Haemorrhoids, also commonly referred to as piles, fall under ICD-10 code range K64 and are characterized by swollen and inflamed veins in the rectum or anus. This condition often results from straining during bowel movements or from the increased pressure on these veins during pregnancy. Symptoms can include visible blood during bowel movements, itching in the anal region, and rectal pain. Perianal venous thrombosis refers to the formation of a clot within an external haemorrhoid, which can cause severe pain and discomfort. These conditions mainly affect the digestive system, specifically the rectal and anal regions. Despite these discomforts and symptoms, progression is often slow and manageable, with many individuals experiencing periods of worsening and improvement. It's important to note that these conditions are not contagious and cannot be passed from one person to another.