Trichuriasis

This code represents an intestinal infection caused by the parasitic roundworm Trichuris trichiura, commonly known as whipworm. The infection primarily affects the large intestine, particularly the cecum and ascending colon, and can lead to symptoms such as abdominal pain, diarrhea, and rectal prolapse in severe cases.

Assign this code when documentation confirms a diagnosis of whipworm infection based on microscopic identification of Trichuris trichiura eggs in stool samples or direct visualization of adult worms during endoscopy. It is appropriate for both symptomatic and asymptomatic infections.

• Ensure the documentation specifically identifies Trichuris trichiura to differentiate from other helminthic infections.
• Consider co-occurring nutritional deficiencies (e.g., anemia) as secondary diagnoses if documented.
• This code is specific to trichuriasis; avoid confusion with other nematode infections like ascariasis or hookworm.