K59.0: Constipation

Constipation, classified under the ICD-10 code K59.0, is a common condition that affects a person's digestive system, specifically the process of passing stools. It typically manifests as infrequent bowel movements, usually fewer than three times per week, or difficulty in passing stools which may be hard or lumpy. People suffering from constipation might also have a sensation of incomplete evacuation or feel like something is blocking their bowel passage. This condition can result from various reasons including inadequate intake of dietary fiber or water, lack of physical activity, and certain medications. Sometimes, constipation can be a symptom of an underlying medical condition such as irritable bowel syndrome or thyroid disorders. Chronic constipation, not addressed for a prolonged period, has the potential to cause complications like hemorrhoids or anal fissures.