Obstruction of duodenum
ICD-10 K31.5 is a billable code used to indicate a diagnosis of obstruction of duodenum.
Obstruction of the duodenum is a condition characterized by a blockage in the first section of the small intestine, which can impede the normal passage of food and digestive fluids. The duodenum is anatomically situated between the stomach and the jejunum, playing a crucial role in the digestive process by receiving chyme from the stomach and bile from the liver. Clinical presentation may include symptoms such as abdominal pain, nausea, vomiting, and distension, often leading to dehydration and electrolyte imbalances if not addressed promptly. Disease progression can vary; acute obstruction may arise from conditions such as adhesions, tumors, or inflammatory processes, while chronic obstruction may develop due to strictures or congenital anomalies. Diagnostic considerations include imaging studies like X-rays, CT scans, or endoscopy to visualize the obstruction and determine its cause. Timely diagnosis and intervention are critical to prevent complications such as bowel ischemia or perforation.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
K31.5 encompasses various causes of duodenal obstruction, including mechanical obstructions from tumors, strictures, or adhesions, as well as functional obstructions due to motility disorders.
K31.5 should be used when the obstruction specifically involves the duodenum, as opposed to other parts of the small intestine or gastrointestinal tract, which would require different codes.
Documentation should include clinical findings, imaging results, and any surgical notes that detail the nature of the obstruction and the treatment provided.
